参数资料
型号: VRPB-10D50SG
厂商: BEL FUSE INC
元件分类: 电源模块
英文描述: 1-OUTPUT 50 W DC-DC REG PWR SUPPLY MODULE
封装: ROHS COMPLIANT, SIP-11/10
文件页数: 6/10页
文件大小: 247K
代理商: VRPB-10D50SG
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
3.0 Vdc - 13.2 Vdc Input
0.9 Vdc - 5.0 Vdc/10 A Output
General Specifications
Parameter
Min
Typ
Max
Notes
Efficiency (Vin=12 V, Io=Io-max )
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
90%
87%
85%
81%
80%
77%
73%
93%
91%
89%
86%
84%
81%
78%
-
Efficiency (Vin=5.0 V, Io=Io-max)
VO=3.3 V
VO=2.5 V
VO=1.8 V
VO=1.5 V
VO=1.2 V
VO=0.9 V
89%
87%
83%
82%
78%
74%
92%
90%
87%
85%
81%
77%
-
Efficiency (Vin=3.3 V, Io=Io-max)
VO=2.5 V
VO=1.8 V
VO=1.5 V
VO=1.2 V
VO=0.9 V
89%
84%
82%
80%
77%
92%
88%
86%
84%
80%
-
Switching Frequency
Vo=0.9 V
Vo=1.2-5.0 V
163 kHz
180 kHz
170 kHz
200 kHz
187 kHz
220 kHz
Output Trim Range
Vo=0.9 V
Vo=1.2-5.0 V
-
90%VO
-
120%VO
110%VO
MTBF
2,140,721 hours
Calculated Per Bell Core SR-332 (IO
=80%Iomax; Vo=1.8 V; Vin=12 V; Ta =
25
°C)
Dimensions
Inches (L × W × H)
Millimeters (L × W × H)
2.0 x 0.55 x 0.387
50.8 x 13.97 x 9.84
Remote sense compensation
-
10%
Weight
-
10 g
-
Note
: All specifications are typical at 25 °C unless otherwise stated.
Control Specifications
Parameter
Min
Typ
Max
Notes
Remote On/Off
Signal Low (Unit Off)
-0.3 V
-
0.4 V
Signal High (Unit On)
2.8 V
-
13.2 V
VRPB-10DxxS
Signal Low (Unit On)
-0.3 V
-
0.4 V
Signal High (Unit Off)
2.8 V
-
13.2 V
VRPB-10DxxL
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