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MAP3204SIRH

Part Number	MAP3204SIRH
Manufacturer	MagnaChip
Description	4-channel LED Driver
Published	Jul 8, 2014
Detailed Description	Confidential Preliminary Datasheet Version 0.0 MAP3204 – 4-Channel LED Driver for High Brightness LEDs MAP3204 4-chann...
Datasheet	MAP3204SIRH PDF File

Overview

Confidential Preliminary Datasheet Version 0.
0 MAP3204 – 4-Channel LED Driver for High Brightness LEDs MAP3204 4-channel LED Driver for High Brightness LEDs General Description The MAP3204 is a 4-channel LED driver optimized for LED backlight application targeting mid and large size LCD module.
It uses the boost MOSFET externally and 4-channel current sources internally for driving high brightness white LEDs Input voltage of the MAP3204 is ranged from 7V ~ 36V and max.
LED current is 150mA per channel.
It can increase the output voltage depending on the drain voltage rating of boost MOSFET.
It features PWM dimming control, internal soft-start and 1.
5% current matching between channels and has protections like output over-voltage and LED short/open and UVLO.
The MAP3204 is available in 16 leads E-TSSOP and 20 leads SOIC package with Halogen-free (fully RoHS compliant).
Features 7V to 36V Input Voltage Range Drive up to 4 Channels 150mA Output Current per Channel 1.
5% Current Matching Programmable Boost Switching Frequency : 100kHz to 500kHz PWM Dimming : up to 22kHz Current Mode Control Boost Over Current Protection Output Over Voltage Protection LED Short/Open Protection UVLO 16 leads E-TSSOP and 20 leads SOIC Applications High Brightness white LED backlighting for mid and large size LCD module General LED lighting applications Ordering Information Part Number MAP3204SIRH MAP3204TERH Top Marking MAP3204 MAP3204 Ambient Temperature Range -40℃ to +85℃ -40℃ to +85℃ Package 20 leads SOIC 16 leads TSSOP with E-Pad RoHS Status Halogen Free Halogen Free Typical Application Jan.
28th 2011 Confidential Preliminary Datasheet Version 0.
0 MAP3204 – 4-Channel LED Driver for High Brightness LEDs Pin Configuration 16 leads E-TSSOP 20 leads SOIC Functional Block Diagram Jan.
28th 2011 Confidential Preliminary Datasheet Version 0.
0 MAP3204 – 4-Channel LED Driver for High Brightness LEDs Pin Description Name VCC GND VDD FSW COMP ISET EN PWMI FB1 FB2 FB3 FB4 OVP CS GA...

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MAP3204SIRH 4-channel LED Driver - MagnaChip

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