BP5326 Datasheet, PDF (1/4 Pages) Rohm – DC/DC converter step-up

Power Module
DC/DC converter step-up
BP5326
BP5326
Suitable for LCD panels, tuner power supply. Only additional electrolysis capacitor, the source of step-up power supply
can be constituted easily.
zApplications
LCD panel, Tuner.
zFeatures
1) High conversion efficiency.
2) Built-in protection circuit.
3) Built-in ON / OFF switch.
4) Compact and light.
5) Surface mounting is possible because parts are concentrated on one side.
zAbsolute maximum ratings (Ta=25°C)
Parameter
Symbol
Limits
Unit
Power supply voltage
VIN
7
V
Operating temperature range
Topr
0 to 60
°C
Storage temperature range
Tstg
−30 to +85
°C
zBlock diagram
TRANSFORMER
CURRENT
SENSOR
SW CTRL
9
8
7
CONTROL
CIRCUIT
ON / OFF
4
3
2
1
Rev.A
1/3