BP5311xA Datasheet DC / DC Converter

Manufacturer: ROHM

Overview: DC / DC converter for LCDs BP5311A / BP5311XA The BP5311A and BP5311XA are DC / DC converters for supplying power to liquid crystal display (LCD) panels. The modules supply a positive voltage for LCDs from a logic circuit power supply (+5). They are available in a single in-line package as an upright (BP5311A) or L-shaped lead (BP5311XA) type. Applications LCD panels in personal computers and word processors.

This datasheet includes multiple variants, all published together in a single manufacturer document.

Datasheet Details

Part number	BP5311xA
Manufacturer	ROHM
File Size	72.56 KB
Description	DC / DC converter
Datasheet	BP5311xA BP5311A Datasheet (PDF)

General Description

s Pin No.

1 2 3 4, 7 8 Pin name Co VOUT Vref GND VCTL Function Output smoothing capacitor connection pin ;

connect a low-impedance capacitor with a recommended capacitance of 47µF between this and GND.

Key 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. 6) Available as an upright or L-shaped lead type. Absolute maximum ratings (Ta=25°C) Parameter Power supply voltage Operating temperature range Storage temperature range Symbol VIN Topr Tstg Limits 7 0~60.
30~+85 Unit V °C °C Block diagram.

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