Datasheet4U Logo Datasheet4U.com

YB1315 Datasheet High Efficiency Charge Pump White Led Driver

Manufacturer: YOBON TECHNOLOGIES

Overview: Preliminary YB1315 High Efficiency Charge Pump White LED Driver.

Datasheet Details

Part number YB1315
Manufacturer YOBON TECHNOLOGIES
File Size 772.58 KB
Description High Efficiency Charge Pump White LED Driver
Datasheet YB1315-YOBONTECHNOLOGIES.pdf

General Description

The YB1315 charge pump is designed to drive up to 5 white LEDs with regulated constant current in backlight display application.

The device can provide up to 25mA per LED for a total 5 channels.

The output current can also be bined into one single channel with 125mA output current for flash-light applications.

Key Features

  • Voltage Input Range From 2.7V to 5.5V.
  • Drives From 3 to 5 LEDs at Up to 25mA.
  • Each Fractional Conversion Modes for High Conversion Efficiency, 1x and 1.5x 1MHz Internal Oscillator Thermal Protection Shutdown Output Short-circuit Current Limit and Over-Voltage Protection Under-Voltage Lockout with Hysteresis Automatic Soft-Start Reduces In-Rush Current.
  • 3mm x 3mm TQFN Package.

More Datasheets from YOBON TECHNOLOGIES

Part Number Description
YB1316 Step-Up/ Step-Down / Fixed Output Application
YB1300S Switched Capacitor Boost Converter 5V/4.5V
YB1303 Low Dropout LED Driver
YB1200R 150mA High PSRR
YB1210 High PSRR LDO Regulator
YB1210R High PSRR LDO Regulator
YB1220 Dual Channel 200mA LDO Regulator
YB1230 Low-Noise LDO Regulator
YB1231 Low-Noise LDO Regulator
YB1253 High PSRR LDO Regulator

YB1315 Distributor