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S7AH-12F1A0G PDF预览

S7AH-12F1A0G

更新时间: 2024-11-07 18:30:15
品牌 Logo 应用领域
BEL /
页数 文件大小 规格书
10页 367K
描述
DC-DC Regulated Power Supply Module, 1 Output, 39.6W, Hybrid, SMD-7

S7AH-12F1A0G 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
零件包装代码:MODULE包装说明:SMD-7
针数:7Reach Compliance Code:not_compliant
ECCN代码:EAR99风险等级:5.79
模拟集成电路 - 其他类型:DC-DC REGULATED POWER SUPPLY MODULE最大输入电压:5.5 V
最小输入电压:3 V标称输入电压:5 V
JESD-30 代码:R-XDMA-G7功能数量:1
输出次数:1端子数量:7
最大输出电压:3.3 V最小输出电压:0.9 V
封装主体材料:UNSPECIFIED封装形状:RECTANGULAR
封装形式:MICROELECTRONIC ASSEMBLY峰值回流温度(摄氏度):NOT SPECIFIED
认证状态:Not Qualified表面贴装:YES
技术:HYBRID端子形式:GULL WING
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
最大总功率输出:39.6 W微调/可调输出:YES
Base Number Matches:1

S7AH-12F1A0G 数据手册

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NON-ISOLATED DC/DC CONVERTERS  
3.0 Vdc - 5.5 Vdc Input  
0.8 Vdc - 3.63 Vdc/12 A Output  
xRAH-12F1A0  
RoHS Compliant  
Rev.A  
Non-Isolated  
OCP/SCP  
Remote On/Off  
Wide Trim  
Fixed Frequency (300 kHz)  
Remote Sense (SMD Module)  
Under Voltage Lockout (UVLO)  
UL60950-1 Recognized (UL/cUL)  
Description  
The Bel xRAH-12F1A0 modules are a series of non-isolated, step down dc/dc power converters that operate from  
3.0 Vdc to 5.5 Vdc source. These converters are available in a range of output voltages from 0.8 Vdc to 3.63 Vdc.  
It is packaged in a compact, overmolded package rated at 12 A. Optional lead forming provides a vertical mount  
product for minimal footprint or a surface mount option for a very low profile. The output is closely regulated and  
the efficiency is typically 94% at 3.3 Vdc output full load.  
Part Selection  
Output Voltage  
Input Voltage  
Max. Output Max. Output  
Typical  
Efficiency Surface Mount Vertical Mount  
94% SRAH-12F1A0 VRAH-12F1A0  
Part Number  
Part Number  
Current  
Power  
0.9 Vdc - 3.3 Vdc 3.0 Vdc - 5.5 Vdc  
12 A  
39.6 W  
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. All part numbers above indicate RoHS 6. Change the second letter "R" to "7" for RoHS 5 part numbers.  
Absolute Maximum Ratings  
Parameter  
Input Voltage (continuous)  
Output Enable Terminal Voltage  
Ambient Temperature  
Min  
Typ  
Max  
6 V  
Notes  
-0.3 V  
-0.3 V  
-40 °C  
-55 °C  
-
-
-
-
6 V  
85 °C  
125 °C  
Storage Temperature  
Input Specifications  
Parameter  
Min  
Typ  
Max  
Notes  
Input Voltage  
Input Current (no load)  
Input Current (full load)  
3 V  
-
-
5.5 V  
150 mA  
100 mA  
VO=3.3 V  
-
-
-
-
-
-
-
-
-
-
-
-
11 A  
10.5 A  
9.0 A  
8.1 A  
6.5 A  
5.2 A  
VO=2.5 V  
VO=1.8 V  
VO=1.5 V  
VO=1.2 V  
VO=0.9 V  
Remote Off Input Current  
-
4 mA  
8 mA  
With simulated source impedance of 500 nH,  
5 Hz to 20 MHz; use a 270 uF/16 V cap with  
ESR=0.0018 ohm max at 100 kHz  
Input Reflected Ripple Current (pk-pk)  
-
250 mA  
400 mA  
Input Reflected Ripple Current (rms)  
I2t Inrush Current Transient  
-
-
80 mA  
120 mA  
0.2 A2s  
0.09 A2s  
Turn on Voltage Threshold  
Turn off Voltage Threshold  
2.1 V  
2 V  
-
-
-
Note: All specifications are typical at 5 V input, full load at 25 °C unless otherwise stated.  
Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 Tel 201-432-0463 Fax 201-432-9542 www.belfuse.com  

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