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| 型號(hào)： | GS-R40 |
| 英文描述： | SMALL SIZE STEP-DOWN SWITCHING REGULATOR FAMILY(58.21 k) |
| 中文描述： | 小尺寸降壓型開(kāi)關(guān)穩(wěn)壓器系列（58.21十一） |
| 文件頁(yè)數(shù)： | 1/3頁(yè) |
| 文件大小： | 58K |
| 代理商： | GS-R40 |
GS-R400/2 Family
SMALL SIZE STEP-DOWN
SWITCHING REGULATOR FAMILY
June 1994
1/3
SELECTION CHART
Type
Ordering
Number
Output
Voltage
(V)
Input
Voltage
(V)
Output
Ripple
(mVpp)
Regulation
Efficiency
(%)
Notes
Line
(mV/V)
Load
(mV/A)
GS-R405/2
5.1
±
2%
9 to 40
25
2
20
80
Fixed output voltage
GS-R412/2
12.0
±
4%
16 to 40
50
5
40
85
”
GS-R415/2
15.0
±
4%
19 to 40
65
6
60
87
”
GS-R424/2
24.0
±
4%
28 to 40
100
6
80
90
”
GS-R400V/2
5.1 to 24
Vo+4 to 40
25 to 100
2 to 6
20 to 80
80 to 90
Progr. output voltage
Note :
Lineregulation is measuredat I
out
=1A.
Load regulation is measured at V
in
=V
o
+8V and I
out
=0.5 to 1.5A.
Case temperature must be keptbelow 85
°
C
FEATURES
MTBF in excess of 500,000 hours
4Amax output current
40V max input voltage
4V max drop-out voltage
Soft start
Non-latching short circuit protection
Crow-bar output overvoltage protection
DESCRIPTION
The GS-R400/2 series is a family of small sized
high current, high voltage step-down switching
regulators.
The integral heatsink allowsalarge powerhandling
capabilityand itprovides alsoaneffective shielding
to minimize EMI.
ABSOLUTEMAXIMUM RATINGS
Symbol
Parameter
Value
Unit
Vi
DC Input Voltage
42
V
Io
Output Current
4
A
Tstg
Storage Temperature Range
– 40 to +105
°
C
Tcop
Operating Case Temperature Range
– 20 to +85
°
C
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| GS-R415 | RADIATION HARDENED HIGH EFFICIENCY, 5 AMP SWITCHING REGULATORS |
| GS-R400 | RADIATION HARDENED HIGH EFFICIENCY, 5 AMP SWITCHING REGULATORS |
| GS-R400V | RADIATION HARDENED HIGH EFFICIENCY, 5 AMP SWITCHING REGULATORS |
| GS-R400VB | RADIATION HARDENED HIGH EFFICIENCY, 5 AMP SWITCHING REGULATORS |
| GS-R405 | RADIATION HARDENED HIGH EFFICIENCY, 5 AMP SWITCHING REGULATORS |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| GS-R400 | 制造商:STMICROELECTRONICS 制造商全稱(chēng):STMicroelectronics 功能描述:20W TO 140W STEP-DOWN SWITCHING REGULATOR FAMILY |
| GS-R400/2 | 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:SMALL SIZE STEP-DOWN SWITCHING REGULATOR FAMILY |
| GS-R4002 | 制造商:STMICROELECTRONICS 制造商全稱(chēng):STMicroelectronics 功能描述:SMALL SIZE STEP-DOWN SWITCHING REGULATOR FAMILY |
| GSR400V | 制造商:STMicroelectronics 功能描述:CONVERTER DC/DC 8.1-46V 制造商:STMicroelectronics 功能描述:CONVERTER, DC/DC, 8.1-46V |
| GS-R400V | 功能描述:開(kāi)關(guān)變換器、穩(wěn)壓器與控制器 5.1 to 40V Step-Down RoHS:否 制造商:Texas Instruments 輸出電壓:1.2 V to 10 V 輸出電流:300 mA 輸出功率: 輸入電壓:3 V to 17 V 開(kāi)關(guān)頻率:1 MHz 工作溫度范圍: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:WSON-8 封裝:Reel |
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