Datasheet Specifications
- Part number
- PT4301
- Manufacturer
- ETC
- File Size
- 71.27 KB
- Datasheet
- PT4301_ETC.pdf
- Description
- 1x/1.5x Auto-Adjust Charge Pump 4-Channel White LED Driver
Description
LED Driver PT4301 1x/1.5x Auto-Adjust Charge Pump 4-Channel White LED Driver With 3Dimming Modes GENERAL .
Features
* 3V-5.5V input voltage 1x/1.5x auto-adjust charge pump Set LED current by external resistor Programming 4-channel LED current up to 25mA with 8 levels through EN/SET pin Dimming LED by PWM signal through 3 control terminal LED faulApplications
* Cell Phones Handheld Computers and PDAs Digital Cameras Small LCD Displays Programmable current sink TYPICAL APPLICATIONS LED Driver C1 1uF C2 1uF C1N C1P C2N C2P 3V to 5.5V CIN 1uF 1uF VIN VOUT COUT Control bit 0-2 LED1 PT4301 LED2 EN/SET LEPT4301 Distributors
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