Features
● Efficiency up to 97%,Non isolated, no need for heatsinks
● SMD Package ● Adjustable Output Voltage ● Wide in...
Features
● Efficiency up to 97%,Non isolated, no need for heatsinks
● SMD Package ● Adjustable Output
Voltage ● Wide input range.(4.75V ~ 34V) ● Short circuit protection, Thermal shutdown ● Remote On/Off Control ● UL94V-0 Package Material ● Very Low Shutdown Current ● See Positive-to Negative Converter
Application Note for use as a
voltage inverter (alternative to LM79xx Linear)
INNOLINE
DC/DC-Converter
R-78Axx0.5SMD Series
0.5 AMP SMD Single Output
Selection Guide
Part Number SMD
R-78A1.5-0.5SMD
Input Range (1)
(V)
4.75 – 30
R-78A1.8-0.5SMD 4.75 – 34
R-78A2.5-0.5SMD 4.75 – 34
R-78A3.3-0.5SMD 4.75 – 34
R-78A5.0-0.5SMD 6.5 – 34
R-78A6.5-0.5SMD 8.0 – 34
R-78A9.0-0.5SMD 11 – 34
R-78A12-0.5SMD 15 – 34
R-78A15-0.5SMD 18 – 34
Output
Voltage
(V) 1.5 1.8 2.5 3.3 5.0 6.5 9.0 12 15
Adjust Range
(V) fixed 1.5~3.3 1.5~4.5 1.8~5.5 2.5~8.0 3.3~11.0 4.5~12.6 4.5~12.6 fixed
Note 1:1.5V Output can be unstable with Vin>30VDC
Output Current
(A)
0.5
Ef...