AP3021 Datasheet - BCD Semiconductor

AP3021, PWM Controller

Preliminary Datasheet PWM Controller AP3021 General Description AP3021 is a constant 330kHz, voltage mode, external compensation boost controller.

Features

* Voltage Mode PWM Controller
* Low Feedback Voltage: 0.2V
* Fixed Frequency: 330kHz
* DC Dimming
* Low Shutdown Current: 0.1µA
* External Compensation
* Built-in UVLO Function
* Built-in OVP

Applications

* LED TV
* LED Monitor
* LED Display Module SOIC-8 Figure 1. Package Type of AP3021 Aug. 2012 Rev. 1. 1 BCD Semiconductor Manufacturing Limited 1 PWM Controller Pin Configuration Preliminary Datasheet AP3021 M Package (SOIC-8) VDD 1 EN 2 COMP 3 FB 4 8 OUT 7 GND 6 NC 5

AP3021-BCDSemiconductor.pdf