AHV2812SFES [INFINEON]
HYBRID-HIGH RELIABILITY DC/DC CONVERTER; 混合高可靠性DC / DC转换器
| 型号： | AHV2812SFES |
| 厂家： | 
Infineon |
| 描述： | HYBRID-HIGH RELIABILITY DC/DC CONVERTER |
| 文件： | 总9页 (文件大小：181K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
PD-94583A
AHV28XX SERIES
28V Input, Single, Dual and Triple Output
HYBRID-HIGH RELIABILITY
DC/DC CONVERTER
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
These converters are packaged in an extremely rugged,
low profile package that meets all requirements of MIL-
STD-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.
Features
n 80V Transient Input (100 msec max.)
n 50V DC Input (Continous)
n 16V to 40V DC Input Range
n Single, Dual and Triple Outputs
n 15W Output Power
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.
(No Temperature Derating)
n Low Input / Output Noise
n Full Military Temperature Range
n Wideband PWM Control Loop
n Magnetic Feedback
n Low Profile Hermetic Package (0.405”)
n Short Circuit and Overload Protection
n Constant Switching Frequency (500KHz)
n True Hermetic Package (Parallel Seam
Welded, Ceramic Pin Feedthru)
n Standard Microcircuit Drawings Available
Manufactured in a facility fully qualified to MIL-PRF-38534,
these converters are fabricated utilizing DSCC 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 Santa Clara for special requirements.
www.irf.com
1
12/13/06
AHV28XX Series
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)
Power output
Internally limited, 17.5W typical
300°C for 10 seconds (1 pin at a time)
-55°C to +125°C
Soldering temperature
Operating case temperature
Storage case temperature
-65°C to +135°C
Condition
-55°C ≤ T ≤ +125°C,
C
Group A
Subgroups
AHV2805S
AHV2812S
AHV2815S
V
= 28 V
±5%, C =0,
DC L
IN
TEST
SYMBOL
VOUT
Min
Max
Min
Max
Min
Max
Units
unless otherwise specified
STATIC
CHARACTERISTICS
OUTPUT
Voltage
VIN = 16, 28, and 40 VDC
IOUT = 0
VIN = 16, 28, and 40 VDC
VIN = 16, 28, and 40 VDC
BW = DC to 1 MHz
1
2,3
1,2,3
1,2,3
4.95
4.90
0.0
5.05
5.10
3.00
60
11.88
11.76
0.0
12.12
12.24
1.25
60
14.85
14.70
0.0
15.15
15.30
1.00
60
V
V
A
Current
IOUT
VRIP
Ripple Voltage1
mVp-p
Power
POUT
VIN = 16, 28, and 40 VDC
1,2,3
15
15
15
W
REGULATION
Line
VRLINE
VRLOAD
V
IN = 16, 28, and 40 VDC
1
2,3
1,2,3
5.0
25
50
30
60
120
35
75
150
IOUT = 0, half load and full load
VIN = 16, 28, and 40 VDC
mV
Load
IOUT = 0, half load and full load
INPUT
Current
IIN
IOUT = 0, Inhibit (pin 2) = 0
OUT = 0, Inhibit (pin 2) = Open
IOUT = Full load
1,2,3
18
50
50
18
50
50
18
50
50
mA
mA
mAp-p
I
Ripple Current
EFFICIENCY
IRIP
EFF
1,2,3,
1
IOUT = Full Load
72
72
72
%
TC = +25°C
ISOLATION
ISO
Input to output or any pin to
case (except pin 8) at 500
VDC
1
100
100
100
MΩ
TC = +25 C
No effect on DC performance
°
Capacitive Load 2,3
CL
PD
FS
4
1
4
500
200
200
µF
TC = +25 C
°
Load Fault
Power Dissipation
Overload, TC = +25°C4
Short Circuit, TC = +25°C
8.5
8.5
8,5
8.5
8.5
8.5
W
Switching Frequency
IOUT = Full Load
450
550
450
550
450
550
KHz
DYNAMIC
CHARACTERISTICS
Step Load Changes
Output Transient5
VOTLOAD
TTLOAD
50% Load 135 100% Load
No Load 135 50%
50% Load 135 100%
No Load 335 50% Load
50% Load 335 No lLoad
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
µs
Recovery5,6
µs
ms
Step Line Changes
Output Transient
VOTLINE
TTLINE
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
µs
Recovery
800
800
800
µs
TURN-ON
Overshoot
Delay
Load Fault Recovery
VTonos
T on D
TRLF
IOUT = OA and Full Load
4,5,6
4,5,6
4,5,6
550
10
10
750
10
10
750
10
10
mVpk
ms
ms
I
OUT = O and Full Load 8
VIN = 16 to 40 VDC
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 2µs to 10µs.
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
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AHV28XX Series
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
Power output
Soldering temperature
Operating case temperature
Storage case temperature
300°C for 10 seconds (1 pin at a time)
-55°C to +125°C
-65°C to +135°C
Condition
-55 C
T
+125 C,
°
≤
≤
±
°
C
Group A
Subgroups
AHV2805D
AHV2812
AHV281D
V
= 28 V
5%, C =0,
IN
DC
L
SYMBOL
TEST
Min
Max
Min
Max
Min
Max
Units
unless otherwise specified
STATIC
CHARACTERISTICS
OUTPUT
Voltage 1
VOUT
IOUT = 0
1
2,3
1,2,3
1,2,3
±4.95
±4.90
0.0
±5.05
±5.10
1500
60
±11.88
±11.76
0.0
±12.12
±12.24
±14.85
±14.70
0.0
±15.15
±15.30
V
V
mA
Current 1,2
IOUT
VRIP
VIN = 16, 28, and 40 VDC
VIN = 16, 28, and 40 VDC
BW = DC to 2 MHz
625
500
±
±
±
Ripple Voltage 1,3
60
60
mVp-p
Power 1,2,4
REGULATION
Line 1,5
POUT
VIN = 16, 28, and 40 VDC
1,2,3
15
15
15
W
VRLINE
IOUT
VRLOAD
VIN = 16, 28, and 40 VDC
1
2,3
1,2,3
30
60
120
30
60
120
35
75
150
I
OUT = 0, half load and full load
mV
Load 1
VIN = 16, 28, and 40 VDC
I
OUT = 0, half load and full load
OUT = 0, Inhibit (pin 2)
INPUT
Current
IIN
I
1,2,3
18
18
18
mA
Tied to input return (pin 10)
IOUT = 0, Inhibit (pin 2) = Open
OUT = Full load
65
50
65
50
65
50
mA
mAp-p
Ripple Current 3
EFFICIENCY
ISOLATION
IRIP
EFF
I
1,2,3,
BW = DC to 2MHz
IOUT = Full Load
1
1
72
72
72
%
°
TC = +25 C
Ω
M
ISO
Input to output or any pin to
case (except pin 8) at 500 VDC,
100
100
100
°
TC = +25 C
Capacitive Load 6,7
CL
PD
FS
No effect on DC performance
4
1
4
200
200
200
µF
°
TC = +25 C
Load Fault
Power Dissipation
8
°
Overload, TC = +25 C
Short Circuit, TC = +25 C
8,5
8.5
8,5
8.5
8.5
8.5
W
°
Switching Frequency
IOUT = Full Load
450
550
450
550
450
550
KHz
DYNAMIC
CHARACTERISTICS
Step Load Changes
Output Transient 9
VOTLOAD
TTLOAD
50% Load 135 100% Load
No Load 135 50%
50% Load 135 100%
No Load 335 50% Load
50% Load 335 No lLoad
4
4
4
4
4
-300
-500
+300
+500
70
200
5.0
-300
-500
+300
+500
70
1500
5.0
-300
-500
+300
+500
70
1500
5.0
mVpk
mVpk
Recovery9,10
s
s
µ
µ
ms
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
1000
4800
4800
Recovery 7,10, 11
s
s
µ
4.0
4.0
µ
TURN-ON
1
Overshoot
VTonOS
T on D
TRLF
IOUT = O and Full Load
IOUT = O and Full Load
4,5,6
4,5,6
4,5,6
550
10
10
600
10
10
600
10
10
mVpk
ms
ms
Delay 1,12
Load Fault Recovery 7
For Notes to Specifications, refer to page 5
www.irf.com
3
AHV28XX Series
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)
Power output
Internally limited, 17.5W typical
300°C for 10 seconds (1 pin at a time)
-55°C to +125°C
Soldering temperature
Operating case temperature
Storage case temperature
-65°C to +135°C
Condition
-55°C ≤ T ≤ +125°C,
C
Group A
Subgroups
AHV2812T
AHV2815T
±
= 28 V 5%, C =0,
DC L
V
IN
unless otherwise specified
TEST
SYMBOL
Min
Max
Min
Max
Units
STATIC
CHARACTERISTICS
OUTPUT
Voltage 1
VOUT
IOUT = 0 (main)
1
2,3
1
4.95
4.90
11.88
11.76
0.0
5.05
5.10
12.12
12.24
4.95
4.90
14.85
14.70
0.0
5.05
5.10
15.15
15.30
V
V
V
V
mA
mA
IOUT = 0 (dual)1
±
±
±
±
±
±
±
±
2,3
Current 1,2,3
IOUT
VRIP
VIN = 16, 28, and 40 VDC (main)
1,2,3
1,2,3
1,2,3
2000
2000
V
IN = 16, 28, and 40 VDC (dual)1
0.0
0.0
±
±
208
80
167
80
Ripple Voltage 1,4
VIN = 16, 28, and 40 VDC
BW = DC to 2 MHz (main)
VIN = 16, 28, and 40 VDC
BW = DC to 2 MHz (main)
VIN = 16, 28, and 40 VDC (main)
(+dual)
mVp-p
1,2,3
40
40
MVp-p
Power 1,2,3
POUT
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)
(total)
REGULATION
Line 1,3
VRLINE
VIN = 16, 28, and 40 VDC
IOUT = 0, 50%, and 100% load (main)
IOUT = 0, 50%, and 100% load (dual)
VIN = 16, 28, and 40 VDC
1,2,3
25
25
±
±
60
75
Load 1,3
VRLOAD
mV
IOUT = 0, 50%, and 100% load (main)
IOUT = 0, 50%, and 100% load (dual)
50
50
±
75
±
60
INPUT
Current
IIN
I
OUT = 0, Inhibit (pin 8)
1,2,3
1,2,3
1,2,3
15
15
mA
mA
Tied to input return (pin 10)
IOUT = 0
Inhibit (pin 2) = open
IOUT = 2000 mA (main)
50
50
50
50
Ripple Current 4
IRIP
mAp-p
±
±
±
208mA ( 12V)
167mA ( 15V)
IOUT
IOUT
=
=
±
BW = DC to 2MHz
EFFICIENCY
EFF
ISO
CL
IOUT = 2000mA (main)
1
1
72
72
%
±
±
±
IOUT
IOUT
=
=
208mA ( 12V)
±
167mA ( 15V)
ISOLATION
Input to output or any pin to
case (except pin 7) at 500 VDC,
100
100
Ω
M
°
TC = +25 C
Capacitive Load 6,7
No effect on DC performance
4
500
200
500
200
°
µ
F
TC = +25 C (main)
(dual)
Load Fault
Power Dissipation 3
PD
FS
1
1
8.5
8.5
8.5
8.5
W
5
°
Overload, TC = +25 C
°
Short Circuit, TC = +25 C
Switching Frequency 1
IOUT = 2000mA (main)
4
450
550
450
550
KHz
±
±
±
208mA ( 12V)
167mA ( 15V)
IOUT
IOUT
=
=
±
For Notes to Specifications, refer to page 5
4
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AHV28XX Series
Specifications (Triple Output Models) - continued
Condition
-55°C ≤ T ≤ +125°C,
C
Group A
Subgroups
AHV2812T
AHV2815T
V
= 28 V
±5%, C =0,
DC L
IN
TEST
DYNAMIC
SYMBOL
Min
Max
Min
Max
Units
unless otherwise specified
CHARACTERISTICS
Step Load Changes
Output Transient 9
VOTLOAD
TTLOAD
50% Load 135 100% Load
No Load 135 50%
50% Load 135 100%
No Load 335 50% Load
50% Load 335 No lLoad
4
4
4
4
4
-300
-400
+300
+400
100
2000
5.0
-300
-400
+300
+400
100
2000
5.0
mVpk
mVpk
Recovery 9,10
µ
s
s
µ
ms
Step Line Changes
Output Transient
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
1200
-1500
4.0
1200
-1500
4.0
mVpk
mVpk
Recovery 7,10, 11
µ
s
s
4.0
4.0
µ
TURN-ON
Overshoot 1
Delay 1,12
VTonOS
T on D
TRLF
4
4
4
750
15
15
750
15
15
mVpk
ms
ms
±
OUT = o and 625mA
OUT = o and 625mA
I
I
±
Load Fault Recovery 7
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 2) while power is applied to the input.
13. Above 125°C case temperature, derate output power linearly to 0 at 135°C.
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5
AHV28XX Series
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
* Resistance (Ohms)
Pin 3 to 4
Output Voltage Increase (%)
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
5962-91773
Vendor Cage
IR Standard
Part Number
AHV2805S
AHV2812S
AHV2815S
AHV2812D
AHV2812T
AHV2815T
Code
52467
52467
52467
52467
52467
52467
5962-92112
5962-92113
5962-92114
5962-92115
5962-92116
6
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AHV28XX Series
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
EMI
Filter
1
+5 Vout
Enable
Input
Output
Return
Drive 1
Drive 2
3
8
Pulse
Width
7
Case
Modulator
Error Amp
& Reference
FB
Input
Return
10
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7
AHV28XX Series
Mechnical Outlines
Single and Dual Output Model
0.050
Typical
0.800
0.040 D
X
0.26 L Pins
2.110
Max
4 X 0.400
=1.600
2.880
Max
2.560
Ø 0.162
2 Holes
Typical
0.405
Max
1.110
Triple Output Model
1.000
2.700
Max
2.360
1.95
0.410
Max
1.345
Pin Designation
Pin #
Single Output
Dual Output
Triple Output
1
2
+ Input
Enable Input
Output Adjust *
Output Return
+ Output
+ Input
Enable Input
+ Output
Output Return
- Output
+ Input
+ 5VDC Output
Output Return
3
4
- Dual Output (12/15VDC)
+ Dual Output (12/15VDC)
NC
5
6
NC
NC
7
NC
NC
Case Ground
Enable Input
NC
8
Case Ground
NC
Case Ground
NC
9
10
Input Return
Input Return
Input Return
* Output Adjust (Single Output Models Only)
8
www.irf.com
AHV28XX Series
Device Screening
Requirement
MIL-STD-883 Method No Suffix
ES
HB
CH
Temperature Range
Element Evaluation
Non-Destructive
Bond Pull
-20°C to +85°C -55°C to +125°C
-55°C to +125°C -55°C to +125°C
MIL-PRF-38534
2023
N/A
N/A
N/A
Class H
N/A
N/A
N/A
N/A
Internal Visual
Temperature Cycle
Constant Acceleration
PIND
2017
1010
Yes
Cond B
500 Gs
N/A
Yes
Cond C
3000 Gs
N/A
Yes
Cond C
3000 Gs
N/A
N/A
N/A
2001, Y1 Axis
2020
N/A
Burn-In
1015
N/A
48 hrs@hi temp 160 hrs@125°C 160 hrs@125°C
Final Electrical
( Group A )
MIL-PRF-38534
& Specification
MIL-PRF-38534
1014
25°C
25°C
-55°C, +25°C,
+125°C
N/A
-55°C, +25°C,
+125°C
10%
PDA
N/A
Cond A
N/A
N/A
Cond A, C
N/A
Seal, Fine and Gross
Radiographic
External Visual
Notes:
Cond A, C
N/A
Cond A, C
N/A
2012
2009
Yes
Yes
Yes
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
Single – 05 = 5V, 12 =12V, 15 =15V
Dual – 05 = ±5V,12 = ±12V, 15 = ±15V
Triple – 12 = 5V, ±12V
Output
S = Single
D = Dual
T = Triple
15 = 5V, ±15V
WORLD HEADQUARTERS: 233 Kansas St., El Segundo, California 90245, Tel: (310) 252-7105
IR SANTA CLARA: 2270 Martin Av., Santa Clara, California 95050, Tel: (408) 727-0500
Visit us at www.irf.com for sales contact information.
Data and specifications subject to change without notice.12/2006
www.irf.com
9
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