Description
NEW PRODUCT A Product Line of Diodes Incorporated AL3022 PWM BOOST CONT3R0O4L3LER .
The AL3022 is a constant 140KHz, voltage mode, external compensation boost controller.
Features
* Voltage Mode PWM Controller
* Low 0.2V Reference Voltage
* Fixed 140KHz Frequency
* External PWM Dimming and Analog Dimming
* Low Shutdown Current (0.1µA)
* External Compensation
* Built-in UVLO Function
* Built-in OVP
* Built-in OTP
* Built-in OCP
* Bui
Applications
* LED TV
* LED Monitor
* LED Display Module
8 EN 7 OVP 6 COMP 5 FB
Notes:
1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant. 2. See http://www. diodes. com/quality/lead_free. html for more information about Diodes Incorporated’s definitions