Part number:
CP2122
Manufacturer:
CHIP
File Size:
146.52 KB
Description:
Step-up white-led driver.
Datasheet Details
The CP2122 is a step-up DC/DC converter specifically designed for driving white LEDs with a constant current.
Operation at a fixed switching frequency of 1.4MHz allows the device to be used with small value external ceramic capacitors and inductors.
Series connection of LEDs provides equal LED curr
CP2122 Features
* an internal soft start to eliminate inrush current during startup. Equipped with built-in over-voltage protection function, the device enters a very low power operating mode during the “OPEN LED” fault conditions. The CP2122 is available in SOT23-5L package. SOT23-5L -40℃~85℃ Features y y y y y y
Datasheet Details
CP2122
CHIP
146.52 KB
Step-up white-led driver.
📁 Related Datasheet
📌 All Tags