AL8812 Overview
The AL8812 is a monolithic control circuit containing the primary functions required for DC-to-DC converters with MOSFET in one package. These devices consist of an internal temperature pensated reference, parator, controlled duty cycle oscillator with an active current limit circuit, driver and high current output switch. Additionally a 60V, 3.6A MOSFET is integrated for reduced BOM cost and size.
AL8812 Key Features
- Operation from 3.0V to 20V Input
- Integrated 60V, 3.6A MOSFET
- Low Standby Current
- Current Limiting
- Output Voltage Adjustable
- Frequency Operation to 100 kHz
- Precision 2% Reference
- Totally Lead-Free & Fully RoHS pliant (Notes 1 & 2)
- Halogen and Antimony Free. “Green” Device (Note 3)
AL8812 Applications
- Operation from 3.0V to 20V Input