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參數(shù)資料
| 型號(hào)： | V7AH-02C500G |
| 廠商： | BEL FUSE INC |
| 元件分類： | 電源模塊 |
| 英文描述： | 1-OUTPUT 7.5 W DC-DC REG PWR SUPPLY MODULE |
| 封裝： | ROHS COMPLIANT, SIP-5 |
| 文件頁數(shù)： | 1/6頁 |
| 文件大小： | 130K |
| 代理商： | V7AH-02C500G |
Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302
Tel 201-432-0463 Fax 201-432-9542 www.belfuse.com
NON-ISOLATED DC/DC CONVERTERS
3.0 Vdc - 3.6 Vdc Input
5.0 Vdc/1.5 A Output
Non-Isolated
High Efficiency
Fixed Frequency (550 kHz)
Low Profile Package
Trim Function (Option)
Allows Burst Mode Operation at
Low Load Currents for xRAH-
02C500, Burst Mode Operation
Disabled for Lower Output Ripple
at Light Loads for xRAH-02C50B
UL60950-1 Recognized (UL/cUL)
Description
The Bel xRAH-02C50x is a part of the low cost non-isolated dc/dc converter series. The modules use a SMD or
SIP package for ease of layout and space savings. The output is closely regulated and the efficiency is typically
87% at full load.
Part Selection
Output
Voltage
Input Voltage
Max. Output
Current
Max. Output
Power
Typical
Efficiency
Part Number
Surface Mount
Part Number
Vertical Mount
5.0 Vdc
3.0 Vdc - 3.6 Vdc
1.5 A
7.5 W
87%
SRAH-02C50x
VRAH-02C50x
Notes: 1. Add “0” suffix at the end of the model number to indicate “Tube Packaging”, and “R” for “Reel
Packaging”, and “G” for “Tray Packaging”.
2. Replace “x” with “0” to allow burst mode operation at low load currents, or with “B” to disable burst
mode operation at light loads.
3. All part numbers above indicate RoHS 6. Change the second letter "R" to "7" for RoHS 5 part numbers.
Absolute Maximum Ratings
Parameter
Min
Typ
Max
Notes
Input Voltage (continuous)
2.8 V
-
4.0 V
Ambient Temperature
-40
°C
-
85
°C
Storage Temperature
-40
°C
-
125
°C
Input Specifications
Parameter
Min
Typ
Max
Notes
Input Voltage
3.0 V
-
3.6 V
Input Current
-
3.3 A
Input Reflected Ripple Current
(rms)
-
30 mA
60 mA
Input Reflected Ripple Current
(pk-pk)
-
100 mA
150 mA
With simulated source impedance
of 500 nH, 5 Hz to 20 MHz; Use
one 270 uF/16 V capacitor with
ESR = 0.018 ohm max. at 100 kHz
I
2t Inrush Current Transient
-
0.02 A
2s
0.05 A
2s
Turn-on Voltage Threshold
-
2.8 V
2.9 V
xRAH-02C50x
RoHS Compliant
Rev.A
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| V7AH-02C50B | 制造商:Bel Fuse 功能描述:Module DC-DC 1-OUT 5V 1.5A 7.5W 5-Pin |
| V7AH-02C50B0 | 功能描述:CONV DC/DC 1.5A 5V OUT VERT MNT RoHS:否 類別:電源 - 板載 >> DC DC Converters 系列:V7AH 產(chǎn)品目錄繪圖:V(R,7)AH Series 標(biāo)準(zhǔn)包裝:25 系列:V7AH 類型:非隔離（POL） 輸出數(shù):1 電壓 - 輸入（最?。?3V 電壓 - 輸入（最大）:5.5V Voltage - Output 1:1.8V Voltage - Output 2:- Voltage - Output 3:- 電流 - 輸出（最大）:12A 電源（瓦） - 制造商系列:21W 電壓 - 隔離:- 特點(diǎn):具有遠(yuǎn)程開/關(guān)功能和 UVLO 安裝類型:通孔 封裝/外殼:5-SIP 模塊 尺寸/尺寸:0.70" L x 0.31" W x 0.65" H（17.8mm x 7.9mm x 16.5mm） 包裝:管件 工作溫度:-40°C ~ 85°C 效率:87% 電源（瓦特）- 最大:21.6W 其它名稱:507-1141-5 |
| V7AH-03A120 | 制造商:Bel Fuse 功能描述:Bel Power V7AH-03A120 Arrowhead |
| V7AH-03A1200 | 制造商:Bel Fuse 功能描述:DC/DC Power Supply Single-OUT 1.2V 3A 3.6W 5-Pin Tube |
| V7AH-03A150 | 制造商:Bel Fuse 功能描述:Module DC-DC 1-OUT 1.5V 3A 4.5W 5-Pin |
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