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SY7728F Datasheet, Silergy

SY7728F driver equivalent, 60v high efficiency four-string boost led driver.

SY7728F Avg. rating / M : 1.0 rating-110

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SY7728F Datasheet

Features and benefits


* 4.5-30V Wide Input Voltage Range
* Programmable 5mA~240mA LED Current per String
* LED Current with +/-3% Accuracy at 100mA per String
* PWM and Analog .

Application


* Monitor Panel Backlight
* TV Panel Backlight Typical Applications VIN L1 CIN1 VCC PWM Dimming:Add RUP, R.

Description

SY7728F is a h igh efficiency peak current mode boost controller with four matching current sources to drive WLED arrays of LCD backlight. The device has a wide input voltage range fro m 4.5V to 30V. The LED current is programmab le through a resisto.

Image gallery

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TAGS

SY7728F
60V
High
Efficiency
Four-String
Boost
LED
Driver
SY7060
SY7065
SY7065A
Silergy

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