AP3021 controller equivalent, pwm controller.
* Voltage Mode PWM Controller
* Low Feedback Voltage: 0.2V
* Fixed Frequency: 330kHz
* DC Dimming
* Low Shutdown Current: 0.1µA
* External Compens.
* LED TV
* LED Monitor
* LED Display Module
SOIC-8
Figure 1. Package Type of AP3021
Aug. 2012 Rev. 1. 1
B.
AP3021 is a constant 330kHz, voltage mode, external compensation boost controller. The IC has low reference voltage which makes it ideal for low cost LED backlight supplies. It can support DC dimming.
AP3021 employs complete protection to ensure syst.
Image gallery
TAGS
Download (Size : 349.12KB)