5962-92112 [INFINEON]

DC-DC Regulated Power Supply Module,;
5962-92112
型号: 5962-92112
厂家: Infineon    Infineon
描述:

DC-DC Regulated Power Supply Module,

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PD-94583C  
AHV28XX SERIES  
HYBRID-HIGH RELIABILITY  
DC-DC CONVERTER  
28V Input, Single, Dual and Triple Output  
Description  
The AHV Series of DC-DC converters are designed to  
replace the AHE/ATO family of converters in applications  
requiring compliance to MIL-STD-704A through E, in  
particular the input surge requirement of 80V specified to  
withstand transient input voltage of 80V. No input voltage  
or output power derating is necessary over the full military  
temperature range.  
AHV  
Features  
These converters are packaged in an extremely rugged,  
low profile package that meets all requirements of  
MILSTD-883 and MIL-PRF-38534. Parallel seam weld  
sealing and the use of ceramic pin feed thru seals assure  
long term hermeticity after exposure to extended  
temperature cycling.  
80V Transient Input (100 msec max.)  
50VDC Input (Continous)  
16V to 40VDC Input Range  
Single, Dual and Triple Outputs  
15W Output Power  
(No Temperature Derating)  
Low Input / Output Noise  
The basic circuit is a push-pull forward topology using  
power MOSFET switches. The nominal switching  
frequency is 500kHz. A unique current injection circuit  
assures current balancing in the power switches. All AHV  
series converters use a single stage LC input filter to  
attenuate input ripple current. A low power 11.5V series  
regulator provides power to an epitaxial CMOS custom  
pulse width modulator integrated circuit. This single  
integrated circuit provides all PWM primary circuit  
functions. Power is transferred from primary to secondary  
through a ferrite core power transformer. An error voltage  
signal is generated by comparing a highly stable reference  
voltage with the converter output voltage and drives the  
PWM through a unique wideband magnetic feedback  
circuit. This proprietary feedback circuit provides an  
extremely wide bandwidth, high gain control loop, with  
high phase margin. The feedback control loop gain is  
insensitive to temperature, radiation, aging, and variations  
in manufacturing. The transfer function of the feedback  
circuit is a function of the feedback transformer turns ratio  
which cannot change when subjected to environmental  
extremes.  
Full Military Temperature Range  
Wideband PWM Control Loop  
Magnetic Feedback  
Low Profile Hermetic Package (0.405”)  
Short Circuit and Overload Protection  
Constant Switching Frequency (500kHz)  
True Hermetic Package (Parallel Seam  
Welded, Ceramic Pin Feedthru)  
Standard Microcircuit Drawings Available  
Manufactured in a facility fully qualified to MIL-PRF-  
38534, these converters are fabricated utilizing DLA  
qualified processes. For available screening options, refer  
to device screening table in the data sheet. Variations in  
electrical, mechanical and screening can be accommodated.  
Contact IR SanJose for specialrequirements.  
1
2019-01-21  
International Rectifier HiRel Products, Inc.  
AHV28XX SERIES  
(28V Input, Single, Dual and Triple Output)  
Specifications (Single Output Models)  
TCASE = -55°C to +125°C, VIN = +28V ±5% unless otherwise specified  
Absolute Maximum Ratings  
Input voltage  
-0.5V to +50VDC (Continous), 80V (100 msec)  
Internally limited, 17.5W typical  
300°C for 10 seconds (1 pin at a time)  
-55°C to +125°C  
Power output  
Soldering temperature  
Operating case temperature  
Storage case temperature  
-65°C to +135°C  
Condition  
-55°C TC +125°C,  
VIN = 28 VDC ±5%, CL=0,  
unless otherwise specified  
AHV2805S  
AHV2812S  
AHV2815S  
Group A  
Subgroups  
TEST  
SYMBOL  
Min  
Max  
Min  
Max  
Min  
Max  
Units  
STATIC  
CHARACTERISTICS  
OUTPUT  
VIN = 16, 28, and 40 VDC  
IOUT = 0  
1
4.95  
4.90  
0.0  
5.05  
5.10  
11.88  
11.76  
0.0  
12.12  
12.24  
14.85  
14.70  
0.0  
15.15  
15.30  
V
V
VOUT  
2,3  
Voltage  
Current  
VIN = 16, 28, and 40 VDC  
VIN = 16, 28, and 40 VDC  
BW = DC to 1 MHz  
1,2,3  
1,2,3  
3.00  
60  
1.25  
60  
1.00  
60  
A
IOUT  
VRIP  
mVp-p  
Ripple Voltage1  
VIN = 16, 28, and 40 VDC  
1,2,3  
15  
15  
15  
W
Power  
POUT  
REGULATION  
Line  
VIN = 16, 28, and 40 VDC  
IOUT = 0, half load and full load  
VIN = 16, 28, and 40 VDC  
IOUT = 0, half load and full load  
1
-5.0  
-25  
-50  
5.0  
25  
50  
-30  
-60  
-120  
30  
60  
120  
-35  
-75  
-150  
35  
75  
150  
VRLINE  
2,3  
1,2,3  
mV  
Load  
VRLOAD  
INPUT  
IOUT = 0, Inhibit (pin 2) = 0  
IOUT = 0, Inhibit (pin 2) = Open  
IOUT = Full load  
1,2,3  
18  
50  
50  
18  
50  
50  
18  
50  
50  
mA  
mA  
mAp-p  
Current  
IIN  
1,2,3,  
1
Ripple Current  
EFFICIENCY  
IRIP  
EFF  
IOUT = Full Load  
72  
72  
72  
%
M  
F  
TC = +25°C  
Input to output or any pin to  
case (except pin 8) at 500  
VDC, TC = +25°C  
ISOLATION  
ISO  
CL  
1
4
100  
100  
100  
No effect on DC performance  
TC = +25°C  
Capacitive Load 2,3  
500  
200  
200  
Load Fault  
Power Dissipation  
Overload, TC = +25°C4  
Short Circuit, TC = +25°C  
10  
10  
10  
10  
10  
10  
1
4
W
PD  
FS  
Switching Frequency  
IOUT = Full Load  
450  
550  
450  
550  
450  
550  
KHz  
DYNAMIC  
CHARACTERISTICS  
Step Load Changes  
VOTLOAD  
TTLOAD  
50% Load From/To 100% Load  
No Load From/To 50%  
4
4
4
4
4
-300  
-500  
+300  
+500  
70  
200  
5.0  
-300  
-750  
+300  
+750  
70  
1500  
5.0  
-300  
-750  
+300  
+750  
70  
1500  
5.0  
mVpk  
mVpk  
s  
Output Transient5  
Recovery5,6  
50% Load From/To 100%  
No Load From/To 50% Load  
50% Load From/To No lLoad  
s  
ms  
Step Line Changes  
Output Transient  
Input step 16 to 40 VDC 3,7  
Input step 40 to 16 VDC 3,7  
Input step 16 to 40 VDC 3,6,7  
Input step 40 to 16 VDC 3,6,7  
4
4
4
4
300  
-1000  
800  
500  
-1500  
800  
500  
-1500  
800  
mVpk  
mVpk  
s  
VOTLINE  
TTLINE  
Recovery  
800  
800  
800  
s  
TURN-ON  
Overshoot  
Delay  
IOUT = 0A and Full Load  
IOUT = 0A and Full Load 8  
4,5,6  
4,5,6  
550  
10  
750  
10  
750  
10  
mVpk  
ms  
VTonos  
T on D  
Load Fault Recovery  
TRLF  
VIN = 16 to 40 VDC  
4,5,6  
10  
10  
10  
ms  
Notes: To Specifications (Single Output Models)  
1. Bandwidth guaranteed by design. Tested for 20KHz to 2MHz.  
2. Capacitive load may be any value from 0 to the maximum limit without affecting dc performance. A capacitive load in excess of the maximum limit will not disturb loop  
stability but will interfere with the operation of the load fault detection circuitry, appearing as a short circuit during turn-on.  
3. Parameter shall be tested as part of design characterization and after design or process changes. Thereafter shall be guaranteed to the limits specified.  
4. An overload is that condition with a load in excess of the rated load but less than necessary to trigger the short circuit protection and is the condition of maximum power  
dissipation.  
5. Load step transition time between 2s to 10 s.  
6. Recovery time is measured from the initiation of the transient to where VOUT has returned to within ±1% of VOUT at 50% load.  
7. Input step transition time between 2μs and 10μs.  
8. Turn on delay time measurement is for either a step application of power at input or the removal of a ground signal from the inhinbit pin (pin 2) while power is applied to  
the input. Above 125°C case temperature, derate output power linearly to 0 at 135°C case.  
2
2019-01-21  
International Rectifier HiRel Products, Inc.  
AHV28XX SERIES  
(28V Input, Single, Dual and Triple Output)  
Specifications (Dual Output Models)  
TCASE = -55°C to +125°C, VIN = +28V ±5% unless otherwise specified  
Absolute Maximum Ratings  
Input voltage  
-0.5V to +50VDC (Continous), 80V (100 msec)  
Internally limited, 17.5W typical  
300°C for 10 seconds (1 pin at a time)  
-55°C to +125°C  
Power output  
Soldering temperature  
Operating case temperature  
Storage case temperature  
-65°C to +135°C  
Condition  
-55°C TC +125°C,  
VIN = 28 VDC ±5%, CL=0,  
unless otherwise specified  
Group A  
Subgroups  
AHV2805D  
AHV2812D  
AHV2815D  
TEST  
SYMBOL  
Min  
Max  
Min  
Max  
Min  
Max  
Units  
STATIC  
CHARACTERISTICS  
OUTPUT  
Voltage 1  
1
2,3  
±4.95  
±4.90  
±5.05  
±5.10  
±11.88  
±11.76  
±12.12  
±12.24  
±14.85  
±14.70  
±15.15  
±15.30  
V
V
VOUT  
IOUT = 0  
Current 1,2  
Ripple Voltage 1,3  
IOUT  
VRIP  
VIN = 16, 28, and 40 VDC  
VIN = 16, 28, and 40 VDC  
BW = DC to 2 MHz  
VIN = 16, 28, and 40 VDC  
1,2,3  
0.0  
±1500  
0.0  
±625  
0.0  
±500  
mA  
1,2,3  
60  
60  
60  
mVp-p  
Power 1,2,4  
POUT  
1,2,3  
15  
15  
15  
W
REGULATION  
Line 1,5  
VIN = 16, 28, and 40 VDC  
IOUT = 0, half load and full load  
VIN = 16, 28, and 40 VDC  
IOUT = 0, half load and full load  
VRLINE  
IOUT  
VRLOAD  
1
2,3  
1,2,3  
-30  
-60  
-120  
30  
60  
120  
-30  
-60  
-120  
30  
60  
120  
-35  
-75  
-150  
35  
75  
150  
mV  
Load 1  
INPUT  
Current  
IOUT = 0, Inhibit (pin 2)  
Tied to input return (pin 10)  
IOUT = 0, Inhibit (pin 2) = Open  
IOUT = Full load  
1,2,3  
18  
18  
18  
mA  
IIN  
65  
50  
65  
50  
65  
50  
mA  
mAp-p  
1,2,3,  
1
Ripple Current 3  
EFFICIENCY  
IRIP  
BW = DC to 2MHz  
IOUT = Full Load  
TC = +25°C  
EFF  
72  
72  
72  
%
Input to output or any pin to  
case (except pin 8) at 500  
VDC, TC = +25°C  
ISOLATION  
ISO  
CL  
1
100  
100  
100  
M  
No effect on DC performance  
TC = +25°C  
Capacitive Load 6,7  
4
1
200  
200  
200  
F  
Overload, TC = +25°C 8  
Short Circuit, TC = +25°C  
10  
10  
10  
10  
10  
10  
W
Load Fault  
Power Dissipation  
PD  
FS  
Switching Frequency  
IOUT = Full Load  
4
450  
550  
450  
550  
450  
550  
kHz  
DYNAMIC  
mVpk  
mVpk  
s  
50% Load From/To 100% Load  
No Load From/To 50%  
50% Load From/To 100%  
No Load From/To 50% Load  
50% Load From/To No lLoad  
4
4
4
4
4
+300  
+500  
70  
1000  
5.0  
+300  
+500  
70  
1500  
5.0  
+300  
+500  
70  
1500  
5.0  
-300  
-500  
-300  
-500  
-300  
-500  
CHARACTERISTICS  
Step Load Changes  
Output Transient 9  
VOTLOAD  
TTLOAD  
s  
ms  
Recovery9,10  
Step Line Changes  
Output Transient 7,11  
VOTLINE  
TTLINE  
Input step 16 to 40 VDC  
Input step 40 to 16 VDC  
Input step 16 to 40 VDC  
Input step 40 to 16 VDC  
4
4
4
4
300  
1200  
-1500  
4.0  
1500  
-1500  
4.0  
mVpk  
mVpk  
s  
1000  
4800  
4800  
Recovery 7,10, 11  
4.0  
4.0  
s  
TURN-ON  
Overshoot 1  
Delay 1,12  
VTonOS  
T on D  
IOUT = 0A and Full Load  
IOUT = 0A and Full Load  
4,5,6  
4,5,6  
750  
10  
600  
10  
600  
10  
mVpk  
ms  
Load Fault Recovery 7  
TRLF  
4,5,6  
10  
10  
10  
ms  
For Notes to Specifications, refer to page 5  
3
2019-01-21  
International Rectifier HiRel Products, Inc.  
AHV28XX SERIES  
(28V Input, Single, Dual and Triple Output)  
Specifications (Triple Output Models)  
TCASE = -55°C to +125°C, VIN = +28V ±5% unless otherwise specified  
Absolute Maximum Ratings  
Input voltage  
-0.5V to +50VDC (Continous), 80V (100 msec)  
Internally limited, 17.5W typical  
300°C for 10 seconds (1 pin at a time)  
-55°C to +125°C  
Power output  
Soldering temperature  
Operating case temperature  
Storage case temperature  
-65°C to +135°C  
Condition  
-55°C TC +125°C,  
VIN = 28 VDC ±5%, CL=0,  
unless otherwise specified  
AHV2812T  
Group A  
Subgroups  
AHV2815T  
TEST  
SYMBOL  
Min  
Max  
Min  
Max  
Units  
STATIC  
CHARACTERISTICS  
OUTPUT  
IOUT = 0 (main)  
1
2,3  
1
4.95  
4.90  
5.05  
5.10  
4.95  
4.90  
5.05  
5.10  
V
V
V
V
Voltage 1  
VOUT  
IOUT = 0 (dual)1  
±11.88  
±11.76  
±12.12  
±12.24  
±14.85  
±14.70  
±15.15  
±15.30  
2,3  
Current 1,2,3  
IOUT  
VIN = 16, 28, and 40 VDC (main)  
1,2,3  
100  
0.0  
2000  
100  
0.0  
2000  
mA  
VIN = 16, 28, and 40 VDC (dual)1  
VIN = 16, 28, and 40 VDC  
1,2,3  
1,2,3  
±208  
80  
±167  
80  
mA  
mVp-p  
Ripple Voltage 1,4  
VRIP  
BW = DC to 2 MHz (main)  
VIN = 16, 28, and 40 VDC  
BW = DC to 2 MHz (main)  
1,2,3  
40  
40  
MVp-p  
VIN = 16, 28, and 40 VDC (main)  
1,2,3  
1,2,3  
1,2,3  
1,2,3  
10  
2.5  
2.5  
15  
10  
2.5  
2.5  
15  
W
W
W
W
(+dual)  
(-dual)  
(total)  
Power 1,2,3  
POUT  
REGULATION  
Line 1,3  
VIN = 16, 28, and 40 VDC  
- 25  
-30  
-60  
-50  
-60  
25  
30  
60  
50  
60  
- 25  
-35  
-75  
-50  
-75  
25  
35  
75  
50  
75  
VRLINE  
IOUT = 5%, 50%, and 100% load (main)  
IOUT = 0, 50%, and 100% load (dual)  
VIN = 16, 28, and 40 VDC  
IOUT = 5%, 50%, and 100% load (main)  
IOUT = 0, 50%, and 100% load (dual)  
1,2,3  
1
mV  
2,3  
1,2,3  
1,2,3  
Load 1,3  
VRLOAD  
INPUT  
Current  
IOUT = 0, Inhibit (pin 8)  
Tied to input return (pin 10)  
IOUT = 0  
Inhibit (pin 2) = open  
IOUT = 2000 mA (main)  
IOUT = ±208mA (±12V)  
IOUT = ±167mA (±15V)  
BW = DC to 2MHz  
1,2,3  
1,2,3  
1,2,3  
15  
50  
50  
15  
50  
50  
mA  
mA  
IIN  
Ripple Current 4  
mAp-p  
IRIP  
IOUT = 2000mA (main)  
IOUT = ±208mA (±12V)  
IOUT = ±167mA (±15V)  
EFFICIENCY  
EFF  
1
72  
72  
%
Input to output or any pin to  
case (except pin 7) at 500 VDC,  
TC = +25°C  
ISOLATION  
ISO  
1
4
100  
100  
M  
No effect on DC performance  
TC = +25°C (main)  
(dual)  
Capacitive Load 6,7  
CL  
PD  
500  
200  
500  
200  
mF  
Load Fault  
Power Dissipation 3  
Overload, TC = +25°C5  
Short Circuit, TC = +25°C  
1
1
10  
10  
10  
10  
W
IOUT = 2000mA (main)  
IOUT = ±208mA (±12V)  
IOUT = ±167mA (±15V)  
Switching Frequency 1  
4
450  
550  
450  
550  
KHz  
FS  
For Notes to Specifications, refer to page 5  
4
2019-01-21  
International Rectifier HiRel Products, Inc.  
AHV28XX SERIES  
(28V Input, Single, Dual and Triple Output)  
Specifications (Triple Output Models) - continued  
Condition  
Group A  
Subgroups  
AHV2815T  
-55°C TC +125°C,  
VIN = 28 VDC ±5%, CL=0,  
unless otherwise specified  
AHV2812T  
TEST  
SYMBOL  
Min  
Max  
Min  
Max  
Units  
DYNAMIC  
CHARACTERISTICS  
Step Load Changes  
Output Transient 9  
50% Load To/From100% Load  
Min To/From 50% Load  
50% Load To/From 100%  
Min to 50% Load  
4
4
4
4
4
-300  
-400  
+300  
+400  
100  
2000  
5.0  
-300  
-400  
+300  
+400  
100  
2000  
5.0  
mVpk  
mVpk  
s  
VOTLOAD  
TTLOAD  
Recovery 9,10  
s  
ms  
50% Load to Min Load  
Step Line Changes  
Output Transient  
Input step 16 to/from 40 VDC  
IOUT = 100% Load  
Input step 16 to/from 40 VDC  
IOUT = 100% Load  
4
4
4
4
-1500  
-1500  
1500  
1500  
5.0  
-1500  
-1500  
1500  
1500  
5.0  
mVpk  
mVpk  
ms  
VOTLINE  
TTLINE  
Recovery 7,10, 11  
5.0  
5.0  
ms  
TURN-ON  
Overshoot 1  
Delay 1,12  
IOUT = 100 and 2000mA(main)  
IOUT = 0 and 100% Load (dual)  
4
4
750  
15  
750  
15  
mVpk  
ms  
VTonOS  
T on D  
Load Fault Recovery 7  
TRLF  
4
15  
15  
ms  
Notes to Specifications (Triple Output Models)  
1. Tested at each output.  
2. Parameter guaranteed by line and load regulation tests.  
3. At least 25% of the total power should be taken from the (+5V) main output.  
4. Bandwidth guaranteed by design. Tested for 20kHz to 2MHz.  
5. An overload is that condition with a load in excess of the rated load but less than that necessary to trigger the short circuit protection and is the condition of maximum  
power dissipation.  
6. Capacitive load may be any value from 0 to the maximum limit without affecting dc performance. A capacitive load in excess of the maximum limit will not disturb loop  
stability but may interfere with the operation of the load fault detection circuitry, appearing as a short circuit during turn-on.  
7. Parameter shall be tested as part of design characterization and after design or process changes. Thereafter parameters shall be guaranteed to the limits specified.  
8. Above 125°C case temperature, derate output power linearly to 0 at 135°C case.  
9. Load step transition time between 2μs and 10μs.  
10. Recovery time is measured from the initiation of the transient to where VOUT has returned to within ±1% of VOUT at 50% load.  
11. Input step transition time between 2μs and 10μs.  
12. Turn on delay time measurement is for either a step application of power at input or the removal of a ground signal from the inhibit pin (pin 8) while power is applied to  
the input.  
Notes to Specifications (Dual Output Models)  
1. Tested at each output.  
2. Parameter guaranteed by line and load regulation tests.  
3. Bandwidth guaranteed by design. Tested for 20kHz to 2MHz.  
4. Total power at both outputs.  
5. When operating with unbalanced loads, at least 25% of the load must be on the positive output to maintain regulation.  
6. Capacitive load may be any value from 0 to the maximum limit without affecting dc performance. A capacitive load in excess of the maximum limit will not disturb loop  
stability but may interfere with the operation of the load fault detection circuitry, appearing as a short circuit during turn-on.  
7. Parameter shall be tested as part of design characterization and after design or process changes. Thereafter parameters shall be guaranteed to the limits specified.  
8. An overload is that condition with a load in excess of the rated load but less than that necessary to trigger the short circuit protection and is the condition of maximum  
power dissipation.  
9. Load step transition time between 2μs and 10μs.  
10. Recovery time is measured from the initiation of the transient to where VOUT has returned to within ±1% of VOUT at 50% load.  
11. Input step transition time between 2μs and 10μs.  
12. Turn on delay time measurement is for either a step application of power at input or the removal of a ground signal from the inhibit pin (pin 8) while power is applied to  
the input.  
13. Above 125°C case temperature, derate output power linearly to 0 at 135°C.  
5
2019-01-21  
International Rectifier HiRel Products, Inc.  
AHV28XX SERIES  
(28V Input, Single, Dual and Triple Output)  
Application Information  
Inhibit Function  
EMI Filter  
Connecting the inhibit pin (Pin 2 of single and dual models,  
pin 8 of triple models) to the input return (pin 10) will cause  
the converter to shutdown and operate in a low power  
standby mode. Power consumption in this mode is  
calculated by multiplying Vin times the input current  
inhibited, typically 225mW at Vin equal to 28V. The input  
current inhibited is relatively constant with changes in Vin.  
The open circuit inhibit pin voltage is typically 11.5V and  
can be conveniently driven by an open collector driver. An  
internal pull-up resistor enables the user to leave this pin  
floating if the inhibit function is not used in their particular  
application. All models use identical inhibit internal circuits.  
Forcing inhibit pin to any voltage between 0V and 6V will  
assure the converter is inhibited. The input current to this  
pin is 500μA maximum at Vpin2 = to 0V. The converter can  
be turned on by opening Pin 2 or forcing a voltage from  
10V to 50V. Inhibit pin current from 10V to 50V is less than  
± 50μA.  
An optional EMI filter ( AFC461) will reduce the input  
ripple current to levels below the limits imposed by  
MIL-STD- 461 CEO3.  
The output voltage of the AHV28XXS can be  
adjusted upward by connecting a resistor between  
the Output Adjust (Pin 3) and the Output Common  
(Pin 4) as shown in Table 1.  
Table 1: Output Adjustment Resistor Values  
Output Voltage Increase (%)  
* Resistance (Ohms)  
Pin 3 to 4  
5V  
12V  
15V  
None  
390 K  
145 K  
63 K  
22 K  
0
0
0
0
+1.0%  
+2.0%  
+3.1%  
+4.1%  
+5.0%  
+1.6%  
+3.2%  
+4.9%  
+6.5%  
+7.9%  
+1.7%  
+3.4%  
+5.1%  
+6.8%  
+8.3%  
* Output Adjust (Single Output Models Only)  
Standard Microcircuit Drawing Equivalence Table  
Standard Microcircuit  
Drawing Number  
Vendor Cage  
IR Standard  
Part Number  
Code  
52467  
52467  
52467  
52467  
52467  
52467  
5962-91773  
5962-92112  
5962-92113  
5962-92114  
5962-92115  
5962-92116  
AHV2805S  
AHV2812S  
AHV2815S  
AHV2812D  
AHV2812T  
AHV2815T  
6
2019-01-21  
International Rectifier HiRel Products, Inc.  
AHV28XX SERIES  
(28V Input, Single, Dual and Triple Output)  
Figure 1. (Single Output) Block Diagram  
5 +Vout  
EMI  
Filter  
Output  
4
1
Return  
+Input  
8
Drive 1  
Case  
Pulse Width  
Modulator  
Error  
Amp &  
Ref  
FB  
2
Enable  
Input  
3 VADJ  
Drive 2  
Input  
Return  
10  
Figure 2. (Dual Output) Block Diagram  
3
4
5
+Vout  
EMI  
Filter  
Output  
Return  
1
+Input  
Regulator  
-Vout  
Drive 1  
2
Enable  
Input  
Pulse Width  
Modulator  
FB  
Error Amp  
& Reference  
8
Drive 2  
Case  
Input  
Return  
10  
Figure 3. (Triple Output) Block Diagram  
5
+Vout  
Regulator  
4
2
-Vout  
+Input  
1
EMI  
Filter  
+5 Vout  
Enable  
Input  
Output  
Return  
Drive 1  
Drive 2  
3
8
Pulse  
Width  
7
Modulator  
Error Amp  
& Reference  
FB  
Case  
Input  
Return  
10  
7
2019-01-21  
International Rectifier HiRel Products, Inc.  
AHV28XX SERIES  
(28V Input, Single, Dual and Triple Output)  
Mechanical Outline  
Notes 1: Unless otherwise specified, dimensional tolerance is : .XXX ±0.005”  
Pin Designation  
Pin #  
Single Output  
+ Input  
Dual Output  
+ Input  
Triple Output  
+ Input  
1
2
3
Enable Input  
Output Adjust*  
Enable Input  
+ Output  
+5VDC Output  
Output Return  
4
5
Output Return  
+ Output  
NC  
Output Return  
- Output  
NC  
- Dual Output (12/15VDC)  
+ Dual Output (12/15VDC)  
NC  
6
7
NC  
NC  
Case Ground  
Enable Input  
8
Case Ground  
NC  
Case Ground  
NC  
9
NC  
10  
Input Return  
Input Return  
Input Return  
* Output Adjust (Single Output Models Only)  
8
2019-01-21  
International Rectifier HiRel Products, Inc.  
AHV28XX SERIES  
(28V Input, Single, Dual and Triple Output)  
Device Screening  
Requirement  
MIL-STD-883 Method  
Np Suffix  
ES  
HB  
CH  
-20°C to  
+85°C  
-55°C to  
+125°C  
-55°C to  
+125°C  
-55°C to  
+125°C  
Temperature Range  
Element Evaluation  
-  
MIL-PRF-38534  
N/A  
N/A  
N/A  
Class H  
Nondestructive Bond Pull  
Internal Visual  
2023  
2017  
N/A  
N/A  
Yes  
N/A  
Yes  
Yes  
Yes  
Temperature Cycling  
Constant Acceleration  
1010  
N/A  
N/A  
Cond B  
500 Gs  
Cond C  
3000 Gs  
Cond C  
3000 Gs  
2001, Y1 Axis  
PIND  
2020  
1015  
N/A  
N/A  
N/A  
N/A  
Cond A  
160 hrs @  
125°C  
48 hrs @ hi  
temp  
160 hrs  
@125°C  
Burn-In  
MIL-PRF-38534 and  
-55°C, +25°C,  
-55°C, +25°C,  
Final Electrical (Group A)  
25°C  
-25°C  
Specification  
+125°C  
+125°C  
PDA  
MIL-PRF-38534  
1014  
N/A  
Cond A  
N/A  
N/A  
Cond A, C  
N/A  
N/A  
Cond A, C  
N/A  
10%  
Cond A, C  
N/A  
Seal, Fine and Gross  
Radiographic  
2012  
External Visual  
2009  
Yes  
Yes  
Yes  
Notes:  
Best commercial practice  
Sample tests at low and high temperatures  
-55°C to +105°C for AHE, ATO, ATW  
Part Numbering  
AHV 28 15 T F /CH  
Screening Level  
Model  
(Please refer to Screening Table)  
No Suffix, ES, HB, CH  
Input Voltage  
Nominal  
28 = 28V  
Package Style  
F = Flange  
Output Voltage  
Output  
Single 05 = 5V, 12 =12V, 15 =15V  
Dual 05 = ±5V,12 = ±12V, 15 = ±15V  
Triple 12 = 5V, ±12V  
S = Single  
D = Dual  
T = Triple  
15 = 5V, ±15V  
www.infineon.com/irhirel  
Infineon Technologies Service Center: USA Tel: +1 (866) 951-9519 and International Tel: +49 89 234 65555  
Leominster, Massachusetts 01453, USA Tel: +1 (978) 534-5776  
San Jose, California 95134, USA Tel: +1 (408) 434-5000  
Data and specifications subject to change without notice.  
9
2019-01-21  
International Rectifier HiRel Products, Inc.  
AHV28XX SERIES  
(28V Input, Single, Dual and Triple Output)  
IMPORTANT NOTICE  
The information given in this document shall be in no event regarded as guarantee of conditions or characteristic. The  
data contained herein is a characterization of the component based on internal standards and is intended to  
demonstrate and provide guidance for typical part performance. It will require further evaluation, qualification and  
analysis to determine suitability in the application environment to confirm compliance to your system requirements.  
With respect to any example hints or any typical values stated herein and/or any information regarding the application of  
the product, Infineon Technologies hereby disclaims any and all warranties and liabilities of any kind including without  
limitation warranties on non- infringement of intellectual property rights and any third party.  
In addition, any information given in this document is subject to customers compliance with its obligations stated in this  
document and any applicable legal requirements, norms and standards concerning customers product and any use of  
the product of Infineon Technologies in customers applications.  
The data contained in this document is exclusively intended for technically trained staff. It is the responsibility of any  
customers technical departments to evaluate the suitability of the product for the intended applications and the  
completeness of the product information given in this document with respect to applications.  
For further information on the product, technology, delivery terms and conditions and prices, please contact your local  
sales representative or go to (www.infineon.com/hirel).  
WARNING  
Due to technical requirements products may contain dangerous substances. For information on the types in question,  
please contact your nearest Infineon Technologies office.  
10  
2019-01-21  
International Rectifier HiRel Products, Inc.  

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