PAM2861
Overview
The DIODES™ PAM2861 is a continuous mode inductive step-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 40V and provides an externally adjustable output current of up to 1A.
- Simple Low Parts Count
- Internal 40V NDMOS Switch
- 1A Output Current
- Single Pin On/Off and Brightness Control Using DC Voltage or PWM
- Soft-Start
- High Efficiency (Up to 97%)
- Wide Input Voltage Range: 6V to 40V
- Output Shutdown
- Open LED Protection
- Short LED Protection
