Part number:
AP3156
Manufacturer:
File Size:
444.32 KB
Description:
High efficiency 1x/1.5x/2x charge pump.
Datasheet Details
Part number:
AP3156
Manufacturer:
File Size:
444.32 KB
Description:
High efficiency 1x/1.5x/2x charge pump.
AP3156, HIGH EFFICIENCY 1X/1.5X/2X CHARGE PUMP
The AP3156 is a low noise, constant frequency charge pump DC/DC converter that uses a tri-mode load switch (1X), fractional (1.5X), and doubling (2X) conversion to maximize efficiency for white LED applications.
The AP3156 is capable of driving the LED channels at 120mA maximum from a 2.7V to 5.5V i
AP3156 Features
* VIN Range: 2.7V to 5.5V Fully Programmable Current with Single Wire
* 32-Step Logarithmic Scale
* 20/25mA Max Current per Channel
* Four Low Current Settings Down to 50µA
* Low IQ (50µA) for Low Current Mode Tri-Mode 1X, 1.5X, and 2X Charge Pump fo
📁 Related Datasheet
📌 All Tags