參數(shù)資料
型號(hào): GS-R1012
廠商: 意法半導(dǎo)體
元件分類: 基準(zhǔn)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(guān)穩(wěn)壓器
文件頁數(shù): 2/7頁
文件大小: 88K
代理商: GS-R1012
ELECTRICAL CHARACTERISTICS
(T
amb
= 25
°
C unless otherwise specified)
Symbol
Parameter
Test Conditions
Min
Typ
Max
Unit
Vi
li
lir
Input Voltage
Input Current
Vo= 12V
Vi= 24V
Vi= 24V
with external filter (C = 1000
μ
F)
Vi= 18 to 36V Io = 1.5 to 10A
Vi= 18 to 36V Io = 1.5 to 10A
Vi= 18 to 36V Io =1.5 to 10A
Viinh= 5V
Vi= 18 to 36V Io = 1.5 to 10A
Vi= 24V
Io = 10A
Vi= 18 to 36V Io = 10A
Vi= 24V
Io = 1.5 to 10A
Vi= 24V
Io = 10A
Vi= 18 to 36V
Vi= 18 to 36V
Io = 1.5 to 10A
Io= 10A
Io = 10A
18
24
5,6
36
V
A
Reflected Input Current
400
500
mApp
Vien
Viinh
liinh
Enable Input Voltage
0
2
1.2
24
V
V
Inhibit Input Voltage
Inhibit Input Current
0.3
0.5
mA
Vo
Vor
Output Voltage
11.4
12
12.6
V
Output Ripple
Voltage
Line Regulation
150
mVpp
δ
V
OL
δ
V
OO
Vo
0.5
1
%
%
Load Regulation
Remote Sense
Compensation
0.5
V
Io
Iol
Output Current
*
Vo = 12V
0
10
A
Output Current
Limiting
10.5
11.5
A
Iosc
Short-circuit Output
Current
Vi= 24V
16
A
δ
Io
Current Sharing
Deviation
Vi= 24V
Io = 2 to 10A two modules in
parallel
10
%
tss
tr1
Soft-start Time
Vi= 24V
Vi= 15 to 36V
Io= 5A
Vi= 24V
Io = 10A
15
ms
μ
s
Line Transient
Recovery Time
60
tr2
Load Transient
Recovery Time
Io = 1.5 to 10A
100
μ
s
fs
η
Switching Frequency
Vi= 24V
Vi= 18 to 36V
Io= 1.5 to 10A
Io= 10A
100
kHz
Efficiency
Thermal Resistance
Case-to-ambient
90
92
%
Rthc
7.5
°
C/W
*
Note:when output current isless than1.5A, output ripple voltage increases due to discontinuous operation.
2/7
GS-R1012
相關(guān)PDF資料
PDF描述
GS-R120001.5 RADIATION HARDENED HIGH EFFICIENCY, 5 AMP SWITCHING REGULATORS
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GS-R120251.5 RADIATION HARDENED HIGH EFFICIENCY, 5 AMP SWITCHING REGULATORS
GS-R120331.5 RADIATION HARDENED HIGH EFFICIENCY, 5 AMP SWITCHING REGULATORS
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