A8180A Overview
FEATURES The A8180A is a continuous mode inductive step- Simple low parts count down converter, designed for driving single or multiple series connected LEDs efficiently from a voltage source higher than the LED voltage. The device operates from an input supply between 6V and 36V and provides an externally adjustable output current of up to 1A. Depending upon supply voltage and external ponents, this can provide up...
A8180A Key Features
- Simple low parts count
- multiple series connected LEDs efficiently from a
- voltage source higher than the LED voltage. The
- device operates from an input supply between 6V
- output current of up to 1A. Depending upon supply
- voltage and external ponents, this can provide up to 30 watts of output power. The A8180A includes
- the output switch and a high-side output current
- sensing circuit, which uses an external resistor to set
- the nominal average output current
- Available in SOT89-5 package
