MA01-24S09H [MINMAX]
DC/DC CONVERTER 1W Standard SIP-7 Package; DC / DC转换器1W标准SIP- 7封装
| 型号： | MA01-24S09H |
| 厂家： | 
MINMAX TECHNOLOGY CO., LTD. |
| 描述： | DC/DC CONVERTER 1W Standard SIP-7 Package |
| 文件： | 总4页 (文件大小：773K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
MA01H SERIES
DC/DC CONVERTER 1W, SIP-Package
FEATURES
►Standard SIP-7 Package
►Semi-regulated Output Voltage
►High 3000VDC I/O-isolation
►High Efficiency to 88%
►Operating Temp. Range –40°C to +85°C
►CSA/IEC/EN 60950-1 Safety Approval
►Industry Standard Pinout
►3 Years Product Warranty
PRODUCT OVERVIEW
The MINMAX MA01H series is a new range of isolated 1W DC/DC converter modules in a small SIP-package. There are 24 models available with 5V, 12V
or 24VDC input. These products provide have a typical load regulation of 3.5% to 5.5% depending on model.
The MA01H DC/DC converters are a compromise between a more expensive fully regulated converter and a non-regulated converter. They offer the
designer a new solution for many cost critical applications where the output voltage variation has to be kept in a certain limit under all load conditions.
Model Selection Guide
Model
Input
Voltage
(Range)
VDC
Output
Output Current
Input Current
Load
Reflected
Ripple
Max. capacitive
Load
Efficiency
(typ.)
Number
Voltage
Regulation
@Max. Load
@No Load
mA(typ.)
Max.
Min.
@Max. Load
VDC
5
mA
200
110
84
mA
4
mA(typ.)
238
229
231
230
99
% (max.)
6.2
5.5
5.5
5
mA(typ.)
11
µF
%
84
MA01-05S05H
MA01-05S09H
MA01-05S12H
MA01-05S15H
MA01-12S05H
MA01-12S09H
MA01-12S12H
MA01-12S15H
MA01-24S05H
MA01-24S09H
MA01-24S12H
MA01-24S15H
5
9
2
86.5
87
30
12
11
220
(4.5 ~ 5.5)
12
15
5
1.5
1
67
87.5
84
200
110
84
4
5
12
(10.8 ~ 13.2)
9
2
96
3.3
3.6
2.9
5
86
5
220
220
12
15
5
1.5
1
95
88
67
95
88
200
110
84
4
50
84
24
(21.6 ~ 26.4)
9
2
48
3.5
3.5
3
86.5
87.5
87.5
4.7
12
15
1.5
1
48
67
48
Input Specifications
Parameter
Model
Min.
Typ.
Max.
9
Unit
-0.7
-0.7
-0.7
4.5
5V Input Models
12V Input Models
24V Input Models
5V Input Models
12V Input Models
24V Input Models
---
---
---
5
18
Input Surge Voltage (1 sec. max.)
Input Voltage Range
30
VDC
5.5
13.2
26.4
0.3
10.8
21.6
---
12
24
---
Reverse Polarity Input Current
Internal Filter Type
A
All Models
Internal Capacitor
Internal Power Dissipation
---
---
450
mW
Output Specifications
Parameter
Conditions
Min.
---
Typ.
1.05
Max.
1.2
Unit
%
Line Regulation
For Vin Change of 1%
Io=20% to 100%
Load Regulation
See Model Selection Guide
Ripple & Noise (20MHz)
Temperature Coefficient
Short Circuit Protection
---
---
30
60
mV P-P
0.01
0.02
%/℃
0.5 Second Max.
E-mail:sales@minmax.com.tw Tel:886-6-2923150
2013/01/23 REV:6 Page 1 of 4
MA01H SERIES
DC/DC CONVERTER 1W, SIP-Package
General Specifications
Parameter
Conditions
60 Seconds
Min.
3000
3300
10
Typ.
---
Max.
---
Unit
VDC
VPK
I/O Isolation Voltage (rated)
I/O Isolation Test Voltage
I/O Isolation Resistance
I/O Isolation Capacitance
Switching Frequency
MTBF (calculated)
Flash tested for 1 Second
1000 VDC
---
---
---
---
GΩ
100KHz, 1V
30
60
100
---
120
120
---
pF
50
KHz
Hours
MIL-HDBK-217F@25℃, Ground Benign
2,000,000
Safety Approvals
CSA 60950-1 recognition,IEC/EN 60950-1(CB-scheme)
Input Fuse
5V Input Models
12V Input Models
24V Input Models
500mA Slow-Blow Type
200mA Slow-Blow Type
100mA Slow-Blow Type
Environmental Specifications
Parameter
Operating Ambient Temperature Range (See Power Derating Curve)
Case Temperature
Conditions
Min.
-40
---
Max.
+85
+95
+125
95
Unit
Natural Convection
℃
℃
Storage Temperature Range
-50
---
℃
Humidity (non condensing)
% rel. H
Cooling
Free-Air convection
---
Lead Temperature (1.5mm from case for 10Sec.)
260
℃
Power Derating Curve
Output Voltage Tolerance
+20%
+20%
+15%
100
Natural
+15%
Convection
80
20LFM
+10%
+5%
+10%
+5%
100LFM
M
a
x
.
60
200LFM
T
y
p
.
400LFM
40
Vnom
-5%
Vnom
-5%
M
in
.
20
-10%
0%
-10%
100%
20%
40%
60%
80%
0
~
-40
50
60
70
80
90
100
110
Output Load Current (%)
C
Ambient Temperature
Notes
1
2
3
Specifications typical at Ta=+25℃, resistive load, nominal input voltage and rated output current unless otherwise noted.
Ripple & Noise measurement bandwidth is 0-20MHz.
These power converters require a minimum output loading to maintain specified regulation, operation under no-load conditions will not damage these
modules; however they may not meet all specifications listed.
4
5
6
7
All DC/DC converters should be externally fused at the front end for protection.
Other input and output voltage may be available, please contact factory.
That “natural convection” is about 20LFM but is not equal to still air (0 LFM).
Specifications are subject to change without notice.
E-mail:sales@minmax.com.tw Tel:886-6-2923150
2013/01/23 REV:6 Page 2 of 4
MA01H SERIES
DC/DC CONVERTER 1W, SIP-Package
Package Specifications
Mechanical Dimensions
Pin Connections
Pin
1
Function
+Vin
19.5 [0.77]
2
-Vin
5
-Vout
+Vout
7
0.50
[0.02]
2.54
2.4
[0.09]
5.08
[0.20]
7.62
[0.30]
[0.10]
T=6.1[0.24] for 5V & 12V Input Models
T=7.1[0.28] for 24V Input Models
18.5 [0.73]
Bottom View
►All dimensions in mm (inches)
►Tolerance: X.X 0.25 (X.XX 0.01)
X.XX 0.13 ( X.XXX 0.005)
1
2
5
7
0.50
[0.02]
►
Pins 0.05( 0.002)
Physical Characteristics
Case Size (5&12V Input)
Case Size (24V Input)
:
:
19.5x6.1x10.2mm (0.77x0.24x0.40 inches)
19.5x7.1x10.2mm (0.77x0.28x0.40 inches)
Case Material
Pin Material
:
:
Non-Conductive Black Plastic (flammability to UL 94V-0 rated)
Alloy 42
Weight (5&12V Input)
Weight (24V Input)
:
:
2.2g
2.6g
E-mail:sales@minmax.com.tw Tel:886-6-2923150
2013/01/23 REV:6 Page 3 of 4
MA01H SERIES
DC/DC CONVERTER 1W, SIP-Package
Test Setup
Input Reflected-Ripple Current Test Setup
Input reflected-ripple current is measured with a inductor Lin (10µH) and Cin (1µF, ESR < 1.0Ω at 100 KHz) to simulate source impedance. Capacitor Cin, offsets
possible battery impedance.
Current ripple is measured at the input terminals of the module, measurement bandwidth is 0-500 KHz.
To Oscilloscope
+Vin
+Out
+
+
Lin
DC / DC
Converter
Current
Probe
Load
Battery
Cin
-Vin
-Out
Peak-to-Peak Output Noise Measurement Test
Use a Cout 0.33µF ceramic capacitor. Scope measurement should be made by using a BNC socket, measurement bandwidth is 0-20 MHz. Position the load
between 50 mm and 75 mm from the DC/DC Converter.
+Vin
+Out
-Out
Copper Strip
Cout
Single Output
DC / DC
Converter
Resistive
Load
Scope
-Vin
Copper Strip
Technical Notes
Maximum Capacitive Load
The MA01H series has limitation of maximum connected capacitance at the output. The power module may be operated in current limiting mode during start-up,
affecting the ramp-up and the startup time. For optimum performance we recommend 220µF maximum capacitive load for devices.
The maximum capacitance can be found in the data sheet.
Input Source Impedance
The power module should be connected to a low ac-impedance input source. Highly inductive source impedances can affect the stability of the power module. In
applications where power is supplied over long lines and output loading is high, it may be necessary to use a capacitor at the input to ensure startup.
Capacitor mounted close to the power module helps ensure stability of the unit, it is commended to use a good quality low Equivalent Series Resistance (ESR < 1.0Ω
at 100 KHz) capacitor of a 2.2µF for the 5V input devices, a 1.0µF for the 12V input devices and a 0.47µF for the 24V devices.
+
+Vin
+Out
+
DC / DC
Converter
DC Power
Source
Load
Cin
-
-Vin
-Out
Output Ripple Reduction
A good quality low ESR capacitor placed as close as practicable across the load will give the best ripple and noise performance. To reduce output ripple, it is
recommended to use 1.0µF capacitors at the output.
+
+Vin
-Vin
+Out
Single Output
DC / DC
Converter
DC Power
Source
Cout
Load
-
-Out
Thermal Considerations
Many conditions affect the thermal performance of the power module, such as orientation, airflow over the module and board spacing. To avoid exceeding the
maximum temperature rating of the components inside the power module, the case temperature must be kept below 95℃. The derating curves are determined from
measurements obtained in a test setup.
Position of air velocity
probe and thermocouple
Air Flow
50mm / 2in
15mm / 0.6in
DUT
Minmax Technology Co., Ltd.
18, Sin Sin Road, An-Ping Industrial District, Tainan 702, Taiwan
Tel: 886-6-2923150 Fax: 886-6-2923149 E-mail: sales@minmax.com.tw
2013/01/23 REV:6
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