Datasheet4U Logo Datasheet4U.com

OCP8111 1.0A Buck/Boost Charge Pump LED Driver

OCP8111 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.

OCP8111 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

OCP8111 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

📥 Download Datasheet

Preview of OCP8111 PDF
datasheet Preview Page 2 datasheet Preview Page 3

Datasheet Details

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

📁 Related Datasheet

  • OCP8171 - CABC Compatible High Efficiency Boost LED Backlight Driver (ORIENT-CHIP)
  • OCP8178 - White LED Driver (ORIENT-CHIP)
  • OCP8178A - White LED Driver (ORIENT-CHIP)
  • OCP-PCP116 - SIX PIN DIP SINGLE CHANNEL PHOTO IC PHOTOCOUPLER (ETC)
  • OCP-PCT4116 - Transistor/Diode Output Optocoupler (Lumex Opto Components)
  • OCP1201 - 1.5A flash LED driver (ORIENT-CHIP)
  • OCP2030 - SWITCHING BUCK REGULATOR (ORIENT-CHIP)
  • OCP2131 - Programmable Dual Output LCD Bias (ORIENT-CHIP)

📌 All Tags

1.0A Buck Boost Charge Pump LED Driver Orient Chip
Orient Chip OCP8111-like datasheet