OCP8111 1.0A Buck/Boost Charge Pump LED Driver

Orient Chip

Description

OCP8111 1.0A Buck/Boost Charge Pump LED Driver * General .
The OCP8111 is current-regulated charge pump ideal for powering high brightness LEDs for camera flash applications.

📥 Download Datasheet

OCP8111 Datasheet Preview — Preview of OCP8111 PDF

Datasheet Specifications

Part number: OCP8111
Manufacturer: Orient Chip
File Size: 421.63 KB
Datasheet: OCP8111-OrientChip.pdf
Description: 1.0A Buck/Boost Charge Pump LED Driver

Features

* a very low shutdown current (less than 1uA), an automatic soft-start mode to limit inrush current, as well as over current, over voltage and over temperature shutdown control. A Low current sense reference voltage (50mV) allows the user of small 0603 current sensing resistors. The OCP8111 is offered

Applications

* The charge pump can be set to regulate two current levels for FLASH and TORCH modes. The OCP8111 automatically switches modes between step-up and step-down ensuring that LED current does not depend on the forward voltage. It switches at 1.8MHz, allowing the use of tiny components. The supply voltag

OCP8111 Distributors

📁 Related Datasheet

OCP8171 OCP8178 OCP8178A OCP-PCP116 OCP-PCT4116 OCP1201

📌 All Tags

OCP8111 1.0A Buck Boost Charge Pump LED Driver Orient Chip

Orient Chip OCP8111-like datasheet