•
Features
·20W Non-Isolated Output
·Efficiency to 88%
·Constant frequency
·Over Current Protection
·Regulated outputs
·Under Input Voltage Protection
·Output Voltage Adjustment
·Remote On/Off Control
VBS20 Series DC-DC Converters
Model
Number
VBS20-S5-1R2
VBS20-S5-2R1
VBS20-S5-2R5
VBS20-S5-3R3
Input
Voltage
4.5-5.5VDC
4.5-5.5VDC
4.5-5.5VDC
4.5-5.5VDC
Output
Voltage
1.2VDC
2.1VDC
2.5VDC
3.3VDC
Output
Current
6A
6A
6A
6A
I nput Current
No Load
40mA
40mA
40mA
40mA
Full Load
1895mA
3000mA
3530mA
4500mA
Effic.
76%
84%
85%
88%
Case
B
B
B
B
Input
Input Voltage Range
Input Filter Type
Remote Shutdown
5V
4.5V-5.5V
Capacitive
Positive Logic
Output
Voltage Accuracy
External Trim Adj. Range
Ripple & Noise
20MHz BW,
Temperature Coefficient
Over Circuit Protection
Line Regulation
1
Load Regulation
2
Current Limit
±1% max.
±10%
75mV pk-pk., max
±0.05%/°C
Auto Recovery
±0.5% max
±0.5% max
120-150% Nominal Output
V-Infinity, LLC, 9615 SW Allen Blvd Suite 103, Beaverton, OR 97005
www.v-infinity.com
1-866-372-1258
CUI [ CUI INC ]
