bp5326 ROHM Co. Ltd., bp5326 Datasheet

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bp5326

Manufacturer Part Number
bp5326
Description
Dc/dc Converter Step-up
Manufacturer
ROHM Co. Ltd.
Datasheet

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
BP5326
Manufacturer:
ROHM/罗姆
Quantity:
20 000
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.

LCD panel, Tuner.


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.
Applications
Features
Absolute maximum ratings (Ta=25GC)
Block diagram
Power supply voltage
Operating temperature range
Storage temperature range
Parameter
Symbol
Topr
Tstg
V
9
IN
SW CTRL
8
7
−30 to +85
TRANSFORMER
0 to 60
Limits
7
CONTROL
CIRCUIT
4
3
CURRENT
SENSOR
ON / OFF
Unit
°C
°C
V
2
1
Rev.A
BP5326
1/3

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bp5326 Summary of contents

Page 1

... Surface mounting is possible because parts are concentrated on one side. Absolute maximum ratings (Ta=25GC) Parameter Symbol Power supply voltage V IN Operating temperature range Topr Storage temperature range Tstg Block diagram 9 Limits Unit °C −30 to +85 °C CURRENT TRANSFORMER SENSOR CONTROL SW CTRL CIRCUIT ON / OFF BP5326 1 Rev.A 1/3 ...

Page 2

... Be sure to use fuse for safety CTL + C1 GND C1 : 100mF / 16V (Low impedance) Fig 47mF / 35V (Low impedance) R1 Resistors for adjusting output voltage (Contrast adjustment) BP5326 Conditions − − = 4.5 to 5.5V 25mA IN OUT = 4.5 to 5.5V CTL ∗ 20mA IN OUT ...

Page 3

... Fig.2 feedback resistance (R1) External dimensions (Unit : mm) BP5326 6.4 Max. 26.0 Max. Unmarked side 0.25 ± 0.05 P=2.54±0.2 0.5±0.1 1.3±0.2 2.54´8=20.32 1.3±1.2 SIP9 V = 10M 100k 1M FEED BACK RESISTANCE : R2 (W) Fig.3 Output voltage and feedback resistance (R2) Marked side BP5326 10M Rev.A 3/3 ...

Page 4

Appendix No technical content pages of this document may be reproduced in any form or transmitted by any means without prior permission of ROHM CO.,LTD. The contents described herein are subject to change without notice. The specifications for the product ...

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