CHA2 Datasheet, PDF (5/8 Pages) Bothhand USA, LP. – Isolated DC-DC Converters

BOTHHAND USA
PRELIMINARY
Isolated DC-DC Converters
CHA2 Series -- 2Watt
Test Configurations :
All specifications are typical at nominal input, full load and 25°C unless otherwise stated.
A
DC
Power Supply
V
A
DC/DC
converter
V
Load
◎DC Power Supply: It offers a wide voltage and current range precisely.
◎Current meter (A): Accuracy 200μA ~ 200mA 4 ranges+(0.2% rdg + 2 digits)
2000mA ~ 20A 2 ranges+(0.3% rdg + 2 digits).
◎Voltage meter (V): Accuracy +(0.03% rdg + 4 digits).
◎Load: At full load.
◎Wires: The resistance of the wires must be small.
1. Input voltage range: Narrow input voltage range（±10%）、wide input voltage range
(2:1 and 4:1）。
EX: Narrow input voltage range（±10%）
5VDC nominal input 
4.5~5.5VDC
12VDC nominal input  10.8~13.2VDC
24VDC nominal input  21.6~26.4VDC
Wide input voltage range 2:1
5VDC nominal input 
12VDC nominal input 
24VDC nominal input 
48VDC nominal input 
4.5~9VDC
9~18VDC
18~36VDC
36~75VDC
Wide input voltage range 4:1 (W)
24VDC nominal input 
9~36VDC
48VDC nominal input  18~75VDC
E-mail: [e-mail]
http://www.bothhandusa.com Rev:20150617A
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