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GS-R51212 PDF预览

GS-R51212

更新时间: 2024-09-29 22:48:47
品牌 Logo 应用领域
意法半导体 - STMICROELECTRONICS 稳压器电源电路开关输出元件
页数 文件大小 规格书
5页 105K
描述
20W TRIPLE OUTPUT STEP-DOWN SWITCHING REGULATOR

GS-R51212 技术参数

生命周期:ObsoleteReach Compliance Code: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:40 V
最小输入电压:9 VJESD-30 代码:R-XDMA-P9
最大负载调整率:11.765%功能数量:1
输出次数:3端子数量:9
最高工作温度:85 °C最低工作温度:-20 °C
最大输出电流:3.5 A最大输出电压:5.2 V
最小输出电压:4.95 V标称输出电压:5.1 V
封装主体材料:UNSPECIFIED封装等效代码:MODULE,9LEAD,2.5
封装形状:RECTANGULAR封装形式:MICROELECTRONIC ASSEMBLY
认证状态:Not Qualified子类别:Other Analog ICs
表面贴装:NO技术:HYBRID
温度等级:OTHER端子形式:PIN/PEG
端子位置:DUAL最大总功率输出:20 W
微调/可调输出:NOBase Number Matches:1

GS-R51212 数据手册

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GS-R51212  
20W TRIPLE OUTPUT STEP-DOWN  
SWITCHING REGULATOR  
FEATURES  
MTBF in excess of 200,000 hours  
4V max drop-out voltage  
Soft start  
Reset output  
Non-latching short circuit protection  
Crow-bar output overvoltage protection  
DESCRIPTION  
The GS-R51212 is a versatile triple output, high  
current, high voltage step-down switching regulator  
module that provides a +5V and two isolated 12V  
outputs. It is ideal for microprocessor based boards  
because it powers the logic and the communication  
ports and it has a Reset output for the correct  
system start-up.  
The integral heatsink allowsa large power handling  
capability and it provides also an effective shielding  
to minimize EMI.  
MAIN CHARACTERISTICS  
Input Voltage  
V
i
9 to 40V  
Output Voltage  
Output Current  
V
5.1V  
3.5A  
o1  
o1  
I
Output Voltage  
Output Current  
V
12V  
0.1A  
o2  
o2  
I
Output Voltage  
Output Current  
V
12V  
0.1A  
o3  
o3  
I
ABSOLUTE MAXIMUM RATINGS  
Symbol  
Parameter  
Value  
Unit  
V
DC Input Voltage  
V
i
42  
Reset Output Sink Current  
Storage Temperature Range  
I
20  
mA  
°C  
rt  
T
– 40 to +105  
– 20 to +85  
stg  
Operating Case Temperature Range  
T
°C  
cop  
June 1994  
1/5  

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