MAP3301C Datasheet, PDF (1/13 Pages) MagnaChip Semiconductor. – Single Channel LED Driverwith Internal Dimming MOSFET

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Datasheet Version 1.1
Datasheet - MAP3301C
Single Channel LED Driver with Internal Dimming MOSFET
General Description
MAP3301C is a single channel boost type PWM driver
with high efficiency. It is designed for high brightness
LED driver optimized of backlighting system for LCD
module.
MAP3301C provides small solution size with internal
high voltage & current dimming MOSFET and internal
references.
MAP3301C offers the function of accurate and fast
LED dimming control using PWM interface.
MAP3301C has the input line under voltage protection,
LED Open/Short protection and Power Good
indication.
MAP3301C is available in SOIC-15 Pin package with
Halogen-free (fully RoHS compliant).
Features
Wide input voltage : 8.5V ~ 33V
Internal Dimming MOSFET
PWM & Analog Dimming
Current Mode Control Type
Fixed Switching frequency : 100KHz
Auto Restart Mode Protection
Programmable Output Over Voltage Protection
Programmable Input Line Voltage Protection
LED Short Current Protection
Power Good Indication (Open Drain)
Small package : SOIC-15 Pin
Applications
High Brightness white LED backlighting for LCD
TVs and monitors
General LED lighting applications
Ordering Information
Part Number
MAP3301CSIRH
Top
Marking
MAP3301C
Ambient
Temperature Range
-40℃ to +85℃
Typical Application
Package
SOIC-15 Pin
RoHS Status
Halogen Free
December 2012
Page 1