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IS31BL3229

8-LED BACKLIGHT DRIVER

IS31BL3229 Features

* Supply voltage: 2.7V ~ 5.5V 1X, 1.5X operating mode fade in and fade out mode Output current can be 25mA 32 current level and PWM intensity control Low input current ripple, low EMI 90% high efficiency No inductors, low no

IS31BL3229 General Description

The IS31BL3229 with a smart charge-pump circuit is a parallel white-LED driver with eight matched 20mA current outputs. It can supply a total output current of 160mA over an input voltage range of 2.7V to 5.5V. IS31BL3229 typically draws less than 1µA when placed in shutdown, and 0.7mA when operatin.

IS31BL3229 Datasheet (418.95 KB)

Preview of IS31BL3229 PDF

Datasheet Details

Part number:

IS31BL3229

Manufacturer:

ISSI

File Size:

418.95 KB

Description:

8-led backlight driver.

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IS31BL3229 8-LED BACKLIGHT DRIVER ISSI

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