BD6067GU | LED Drivers for LCD Backlights | LED / LCD Drivers | ICs

White Backlight LED Drivers for Small to Medium LCD Panels (Switching Regulator Type)

BD6067GU

Data Sheet

Data Sheet (669K)

Technical Data

Package

RoHS

Application notes

Design Model

Quality information

FAQ

[ Product description ]

SwitchingRegulator type LED Driver Series for small LCD backlight are boost DC / DC converters possible to drive the white LEDs at constant. It is possible that turning on white LED steadily by a series connection which has no current variation, and by a fast transient response with current mode.

Specifications
Supply Voltage (V)	3.1 to 5.5
LEDs	8
rectifier system	External SBD
Output voltage (V)	Max 30
Output current (mA)	30(at 30V output)
Switching frequency (MHz)	1.0
control I/F	Pin logic setting
Brightness control	PWM control via EN terminal Voltage control of VDAC terminal
Package	VCSP85H1(BD6067GU)
Package size(mm)	1.68×1.68×1.0

[ Pin Configuration ]

Features

・Boost DC / DC converter
・Adjustment of brightness by external PWM pulse
・Possible to driving three LEDs (BD6071HFN)
・Possible to driving four LEDs (BD6069GUT, BD6072HFN)
・Possible to driving eight LEDs (BD6067GU)
・Soft start function (BD6067GU, BD6069GUT, BD6071HFN, BD6072HFN)
・Synchronous rectification Boost DC / DC converter (BD6069GUT, BD6071HFN, BD6072HFN)
・No external Schottky diode required (BD6069GUT, BD6071HFN, BD6072HFN)
・Output Open ・ Short protect (BD6069GUT, BD6071HFN, BD6072HFN)

*The contents described here are just outline for introduction.
Please obtain the specification sheets from us for thorough check before use.

Status Product

Part No.	Package (PDF)	Status *	RoHS	Constitution materials list	Packing Type	Unit Quantity	Minimum Packaging Quantity	Sales	Distribution Inventory
BD6067GU-E2	VCSP85H1(BD6067GU)	Active	Yes		Embossed Tape And Reel	3000	3000	Inquiry