參數(shù)資料
型號: 0RHB-D0T025G
廠商: BEL FUSE INC
元件分類: 電源模塊
英文描述: DC-DC REG PWR SUPPLY MODULE
封裝: HALF-BRICK PACKAGE-11
文件頁數(shù): 5/12頁
文件大?。?/td> 417K
代理商: 0RHB-D0T025G
Bel Fuse Inc.
206 Van Vorst Street, Jersey City, NJ 07302
Tel 201-432-0463 Fax 201-432-9542 www.belfuse.com
ISOLATED DC/DC CONVERTERS
48 Vdc Input 1.2-2.5 Vdc/80 A, 3.3 Vdc/70 A, 5 Vdc/48 A, 12 Vdc/20 A Output
Input Specifications
Parameter
Min
Typ
Max
Notes
Input Voltage
36 V
48 V
75 V
Input Current (full load)
Vo=12.0 V
Vo=5.0 V
Vo=3.3 V
Vo=2.5 V
Vo=1.8 V
Vo=1.5 V
Vo=1.2 V
-
7.5 A
7.3 A
6.4 A
4.7 A
4.0 A
3.3 A
Input Current (no load)
-
120 mA
180 mA
Remote Off Input Current
5 mA
10 mA
Input Reflected Ripple Current (pk-pk)
-
20 mA
40 mA
Input Reflected Ripple Current (rms)
-
5 mA
10 mA
Tested with simulated source impedance
of 10 uH, 5 Hz to 20 MHz; use a
100 uF/100 V electrolytic capacitor with
ESR = 1 ohm max. at 200 kHz at 25
°C.
I
2t Inrush Current Transient
-
0.05 A
2s0.1 A2s
Turn-on Voltage Threshold
32 V
34 V
35 V
Turn-off Voltage Threshold
30 V
32 V
34 V
Input Over Voltage
Lockout
76 V
78 V
80 V
Output Specifications
Parameter
Min
Typ
Max
Notes
Output Voltage Set Point
VO=12.0 V
VO=5.0 V
Vo=3.3 V
Vo=2.5 V
Vo=1.8 V
Vo=1.5 V
Vo=1.2 V
11.760 V
4.925 V
3.250 V
2.462 V
1.773 V
1.477 V
1.176 V
12.000 V
5.000 V
3.300 V
2.500 V
1.800 V
1.500 V
1.200 V
12.240 V
5.075 V
3.350 V
2.538 V
1.827 V
1.523 V
1.224 V
Vin=48 V, Io=50% full
load, Ta=25
°C.
Line Regulation
VO=12.0 V
VO=5.0 V
VO=3.3 V
Vo=1.2 V - 2.5 V
-
±12 mV
±5 mV
±3 mV
±24 mV
±10 mV
±7 mV
±6 mV
Load Regulation
VO=12.0 V
VO=5.0 V
VO=3.3 V
Vo=2.5 V
Vo=1.8 V
Vo=1.5 V
Vo=1.2 V
-
±30 mV
±10 mV
±7 mV
±6 mV
±5 mV
±4 mV
±3 mV
±60 mV
±20 mV
±15 mV
±13 mV
±9 mV
±8 mV
±6 mV
Regulation Over Temperature (-40
°C to +85 °C)
VO=12.0 V
VO=5.0 V
VO=3.3 V
Vo=2.5 V
Vo=1.8 V
Vo=1.5 V
Vo=1.2 V
-
±60 mV
±45 mV
±30 mV
±25 mV
±20 mV
±15 mV
±100 mV
±75 mV
±50 mV
±45 mV
±40 mV
±35 mV
±30 mV
相關PDF資料
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