PAM2861 Datasheet - Diodes

PAM2861 1A LED DRIVER

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 outpu.

PAM2861 Features

* 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

PAM2861-Diodes.pdf