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參數資料
| 型號： | GS-R412 |
| 廠商： | 意法半導體 |
| 元件分類： | 基準電壓源/電流源 |
| 英文描述： | RADIATION HARDENED HIGH EFFICIENCY, 5 AMP SWITCHING REGULATORS |
| 中文描述： | 抗輻射高效，5安培開關穩壓器 |
| 文件頁數： | 1/3頁 |
| 文件大小： | 90K |
| 代理商： | GS-R412 |
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 :
Line regulation is measured at 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 kept below 85
°
C
FEATURES
MTBF in excess of 500,000 hours
4A max 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 allows a large power handling
capability and it provides also an effective shielding
to minimize EMI.
ABSOLUTE MAXIMUM 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
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相關代理商/技術參數 |
參數描述 |
|---|---|
| GS-R412/2 | 制造商:STMicroelectronics 功能描述: |
| GSR415 | 功能描述:TUNING SCREW RoHS:是 類別:工具 >> 鉆孔機、鉤、鑷子、探針、調節工具 系列:* 標準包裝:1 系列:- 工具類型:鉤，單面 尖端 - 形狀:彎曲 尺寸:- 長度 - 總體:6.10"（155mm） 特點:- 材質:不銹鋼 |
| GS-R415 | 功能描述:開關變換器、穩壓器與控制器 15 Volt 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 開關頻率:1 MHz 工作溫度范圍: 安裝風格:SMD/SMT 封裝 / 箱體:WSON-8 封裝:Reel |
| GS-R415/2 | 功能描述:開關變換器、穩壓器與控制器 15 Volt 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 開關頻率:1 MHz 工作溫度范圍: 安裝風格:SMD/SMT 封裝 / 箱體:WSON-8 封裝:Reel |
| GSR42 | 制造商:EUROQUARTZ 制造商全稱:EUROQUARTZ limited 功能描述:11.4 x 9.6 x 2.5mm SMD Sine Wave VCXO |
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