參數(shù)資料
型號(hào): GS24T48-12
廠商: 意法半導(dǎo)體
元件分類: DC/DC變換器
英文描述: 24 WDC-DC CONVERTER
中文描述: 24世界數(shù)據(jù)中心- DC轉(zhuǎn)換器
文件頁(yè)數(shù): 1/2頁(yè)
文件大?。?/td> 42K
代理商: GS24T48-12
GS24T48-12
24 W DC-DC CONVERTER
December 1993
1/2
Type
V
in
V
out
I
out
GS24T48-12
36 to 72 V
12 V
2 A
DESCRIPTION
The GS24T48-12 is a 24W DC-DC converter de-
signed to provide a 12V/2Aisolatedpower source.
The modulefeaturesa wideinput voltagerange(36
to 72V),lowreflectedinputcurrendandshort-circuit
protection.
ELECTRICALCHARACTERISTICS
(T
amb.
= 25
°
C unless otherwisespecified)
Symbol
Parameter
Test Conditions
Min
Typ
Max
Unit
Vi
Input Voltage
Vo= 12V
Io= 0.1 to 2A
36
48
72
V
li
Input Current
Vi= 48V
Vo= 12V
Io= 2A
0.58
0.60
A
Iir
Input Reflected
Current
Vi= 48V
Vo= 12V
Io= 2A
90
120
mApp
Iiinr
Input Inrush Current
Vi= 48V
Vo= 12V
Io= 2A
18
22
Ap
lisc
Input Shortcircuit
Current
Vi= 48V
Vo= 0V
100
150
mA
Vo
Output Voltage
Vi= 36 to 72V
Io= 0.1 to 2A
11.4
12
12.6
V
Vor
Output Ripple Voltage
Vi= 48V
Vo= 12V
Io= 2A
30
60
mVpp
Von
Output Noise Voltage
Vi= 48V
Io= 2A
Vo = 12V
BW = 100MHz
500
mVpp
δ
Vo
δ
Vo
Line Regulation
Vi= 36 to 72V
Io= 2A
20
30
mV
Load Regulation
Vi= 48V
Io= 0.1 to 2A
20
30
mV
Io
Output Current
Vi= 36 to 72V
Vo= 12V
0.1
2
A
Iosc
Output Short-circuit
Current
Vi= 48V
Vo = 0V
1.0
1.5
A
Vis
Isolation Voltage
500
Vdc
fs
η
Switching Frequency
Vi= 36 to 72V
Io= 0.1 to 2A
450
kHz
Efficiency
Vi= 48V
Vo= 12V
Io= 2A
84
86
%
Rth
Thermal Resistance
Case-to-Ambient
13
°
C/W
°
C
Tcop
Operating Case
Temperature Range
0
+85
Tstg
Storage Temperature
Range
-20
+105
°
C
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