Part Number
|
LED7708 |
Manufacturer
|
STMicroelectronics |
Description
|
16-channels x 85mA LED driver |
Published
|
Sep 16, 2019 |
Detailed Description
|
LED7708
16 channels x 85 mA LED driver with boost controller and 4-wire serial interface
Datasheet —production data
Fe...
|
Datasheet
|
LED7708
|
Overview
LED7708
16 channels x 85 mA LED driver with boost controller and 4-wire serial interface
Datasheet —production data
Features
■ Boost controller section – 3.
6 V to 36 V input voltage range (LDO) – Adaptive output voltage for high efficiency – Internal +5 V LDO for gate driver supply – Internal +3.
3 V LDO for device supply – High performance external MOSFET driver – 250 kHz to 1 MHz switching frequency – Programmable OV and OC protection – Fixed frequency peak current-mode control – External synchronization for multi-device application – Overtemperature alert and thermal shutdown
■ LED array driver section – 16 channels with 85 mA/ch current capability – ±2% channel current accuracy – ±2% ch...
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