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PF7708B
Single Channel WLED Driver with Integrated Dimming MOSFET
Preliminary Specification P4
FEATURES
Wide Input Range: 9V to 30V Current Mode Control 300mV Feedback Reference Short LED Protection Over Current Protection Over Temperature Protection Output Over Voltage Protection PWM Dimming Input 1000mA/-1500mA Output Driving Capability
APPLICATIONS
LED Backlight
GENERAL DESCRIPTION
The PF7708B is a wide-input voltage range, singlechannel, boost WLED controller which can be operated from 9V to 30V. By using PF7708B, the low total BOM cost WLED driver can be achieved. PF7708B integrated the current mode PWM controller with a 1000mA/-1500mA output MOSFET driver and a Dimming Power MOSFET with low Rds(on).
PF7708B Datasheet