參數(shù)資料
型號: VRPB-15E12LG
廠商: BEL FUSE INC
元件分類: 電源模塊
英文描述: 1-OUTPUT 18 W DC-DC REG PWR SUPPLY MODULE
封裝: ROHS COMPLIANT, SIP-11/10
文件頁數(shù): 8/15頁
文件大?。?/td> 492K
代理商: VRPB-15E12LG
Bel Fuse Inc.
206 Van Vorst Street, Jersey City, NJ 07302
Tel 201-432-0463 Fax 201-432-9542 www.belfuse.com
NON-ISOLATED DC/DC CONVERTERS
4.5 Vdc - 13.2 Vdc Input
0.9 Vdc - 5.0 Vdc/15 A Output
Input Specifications
Parameter
Min
Typ
Max
Notes
Input Voltage
0.9V≤Vo≤3.63 V
Vo>3.63 V
4.5 V
8.0 V
-
13.2 V
Input Current (full load)
Vo=3.3 V
Vo=2.5 V
Vo=1.8 V
Vo=1.5 V
Vo=1.2 V
Vo=0.9 V
-
11.4 A
9.0 A
6.7 A
5.8 A
4.9 A
3.9 A
Vin=5 V
Input Current (full load)
Vo=5.0 V
Vo=3.3 V
Vo=2.5 V
Vo=1.8 V
Vo=1.5 V
Vo=1.2 V
Vo=0.9 V
-
11.2 A
4.9 A
3.6 A
2.7 A
2.3 A
1.9 A
1.49 A
Vin=12 V
Input Current (no load)
Vo=3.3 V
Vo=2.5 V
Vo=1.8 V
Vo=1.5 V
Vo=1.2 V
Vo=0.9 V
-
180 mA
175 mA
170 mA
165 mA
Vin=5 V
Input Current (no load)
Vo=5.0 V
Vo=3.3 V
Vo=2.5 V
Vo=1.8 V
Vo=1.5 V
Vo=1.2 V
Vo=0.9 V
-
210 mA
160 mA
140 mA
120 mA
110 mA
105 mA
Vin=12 V
Input Reflected Ripple Current (pk-pk)
-
600 mA
Input Reflected Ripple Current (rms)
-
250 mA
Tested with simulated source
impedance of 500 nH and one 470
uF/25 V AL. capacitor. with
ESR=0.03 ohm max and two 270
uF/16 V Oscon capacitor. with
ESR=0.013 ohm max at 100 kHz
I
2t Inrush Current Transient
-
0.04 A
2s0.08 A2s
Turn-on Voltage Threshold
-
3.9 V
-
Turn-off Voltage Threshold
-
2.5 V
-
0.9V≤Vo≤3.63V
Turn-on Voltage Threshold
-
5.3 V
-
Turn-off Voltage Threshold
-
4.5 V
-
Vo>3.63 V
Output Specifications
Parameter
Min
Typ
Max
Notes
Output Voltage Set Point
Vo=5.0 V
Vo=3.3 V
Vo=2.5 V
Vo=1.8 V
Vo=1.5 V
Vo=1.2 V
Vo=0.9 V
4.900 V
3.234 V
2.450 V
1.764 V
1.470 V
1.176 V
0.882 V
5.0 V
3.3 V
2.5 V
1.8 V
1.5 V
1.2 V
0.9 V
5.100 V
3.366 V
2.550 V
1.836 V
1.530 V
1.224 V
0.918 V
Test condition:
Vin=12 V, lout=full load
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