Feeling Technology FP5132A
The FP5132A is a burst mode signal control IC for backlight inverter applications field. The FP5132A includes a low frequency open collector output stage for PWM control IC, positive dimming signal input comparing with oscillator, a shutdown input for monitor the lamp terminal abnormal feedback signal, an output 5.0V precision reference supply.GENERAL DESCRIPTION
FEATURES
Wide supply voltage operating range: 6.5 to 30V Dimming input control Fixed Reference Voltage: 5.0V Low oscillator frequency: 50Hz ~ 1KHz Shutdown detection input Open collector output Package: SOP8/PDIP8 SOP8 TYPICAL APPLICATION PDA backlight inverter TFT-LCD backlight inverter Notebook backlight inverter Rev0.2 Apr. 07, 2006 P1/FP5132 Technology FUNCTIONAL BLOCK DIAGRAM 2.5V 7 Burst Oscillator 4 3 FP5132A UVLO 2.5V SQ LATCH R Referencn Voltage 5V 1 8 2 6 5 FP 5132 A L MARKVIEW PINDESCRIPTION
Name No. StatusDESCRIPTION
VCC 1 P IC power supply DIM+ 2 I