BP5326
Power Module
DC/DC converter step-up
BP5326
Suitable for LCD panels, tuner power supply. Only additional electrolysis capacitor, the source of step-up power supply
can be constituted easily.
Applications
LCD panel, Tuner.
Features
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.
Absolute maximum ratings
(Ta=25擄C)
Parameter
Power supply voltage
Operating temperature range
Storage temperature range
Symbol
V
IN
Topr
Tstg
Limits
7
0 to 60
鈭?0
to
+85
Unit
V
擄C
擄C
Block diagram
TRANSFORMER
CURRENT
SENSOR
SW CTRL
CONTROL
CIRCUIT
ON / OFF
9
V
IN
8
V
CTL
7
GND
4
GND
3
Vref
2
V
OUT
1
Co
Rev.A
1/3