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GS-R400 PDF预览

GS-R400

更新时间: 2024-01-04 11:41:10
品牌 Logo 应用领域
意法半导体 - STMICROELECTRONICS 稳压器开关
页数 文件大小 规格书
5页 117K
描述
20W TO 140W STEP-DOWN SWITCHING REGULATOR FAMILY

GS-R400 技术参数

生命周期:Obsolete包装说明:, MODULE(UNSPEC)
Reach Compliance Code:unknownECCN代码:EAR99
风险等级:5.79Is Samacsys:N
模拟集成电路 - 其他类型:DC-DC REGULATED POWER SUPPLY MODULE控制模式:VOLTAGE-MODE
最大输入电压:46 V最小输入电压:9.1 V
JESD-30 代码:R-XXMA-X功能数量:1
输出次数:1最高工作温度:85 °C
最低工作温度:-20 °C最大输出电流:4 A
最大输出电压:40 V最小输出电压:5.1 V
封装主体材料:UNSPECIFIED封装等效代码:MODULE(UNSPEC)
封装形状:RECTANGULAR封装形式:MICROELECTRONIC ASSEMBLY
认证状态:Not Qualified子类别:Switching Regulator or Controllers
表面贴装:NO温度等级:OTHER
端子形式:UNSPECIFIED端子位置:UNSPECIFIED
微调/可调输出:YESBase Number Matches:1

GS-R400 数据手册

 浏览型号GS-R400的Datasheet PDF文件第2页浏览型号GS-R400的Datasheet PDF文件第3页浏览型号GS-R400的Datasheet PDF文件第4页浏览型号GS-R400的Datasheet PDF文件第5页 
GS-R400 Family  
20W TO 140W STEP-DOWN  
SWITCHING REGULATOR FAMILY  
FEATURES  
MTBF in excess of 200,000 hours  
4A max output current  
46V max input voltage  
4V max drop-out voltage  
Soft start  
Remote logic inhibit/enable  
Remote output voltage sense  
Non-latching overload and short circuit protection  
Crow-bar output overvoltage protection  
DESCRIPTION  
The GS-R400 series is a versatile family of high  
current, high voltage step-down switching voltage  
regulators.  
The integral heatsink allows a large power handling  
capability and it provides also an effective shielding  
to minimize EMI.  
SELECTION CHART  
Regulation  
Type  
Ordering  
Number  
Output  
Voltage  
(V)  
Input  
Voltage  
(V)  
Output  
Ripple  
(mVpp)  
Efficiency  
(%)  
Notes  
Line  
Load  
(mV/A)  
(mV/V)  
GS-R405  
GS-R412  
GS-R415  
GS-R424  
GS-R405S  
GS-R400V  
Fixed output voltage  
5.1 ± 2%  
12.0 ± 4%  
15.0 ± 4%  
24.0 ± 4%  
5.1 ± 2%  
9 to 46  
16 to 46  
19 to 46  
28 to 46  
9 to 46  
25  
50  
2
5
5
6
2
6
20  
40  
70  
80  
"
65  
60  
85  
"
"
100  
90  
90  
Reset output  
Progr. output voltage  
25  
20  
70  
5.1 to 40 Vo+4 to 46  
5.1 to 40 Vo+4 to 46  
25 to 100  
20 to 90  
70 to 90  
Progr. output voltage and  
current. Frequency synchr.  
GS-R400VB  
25 to 100  
6
20 to 90  
70 to 90  
Note: The line regulation is measured at I =1A  
out  
The load regulation is measured at V =V +8V and I =1 to 3A  
in  
o
out  
For V 36V and I = 4A an external heatsink or forced ventilation are required.  
O
o
ABSOLUTE MAXIMUM RATINGS  
Symbol  
Parameter  
Value  
48  
Unit  
V
DC Input Voltage  
V
i
Reset Output Sink Current  
Storage Temperature Range  
I *  
rt  
20  
mA  
°C  
T
stg  
– 40 to +105  
– 20 to +85  
Operating Case Temperature Range  
T
cop  
°C  
* GS-R405S only  
June 1994  
1/5  

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