Datasheet4U Logo Datasheet4U.com

MAX1575 - White LED 1x/1.5x Charge Pump

MAX1575 Description

19-3097; Rev 0; 12/03 KIT ATION EVALU E L B A AVAIL www.DataSheet4U.com White LED 1x/1.5x Charge Pump for Main and Sub-Displays General .
Features. Powers Main and Sub-Display LEDs. 85% Average Efficiency (PLED / PBATT) Over Li+ Battery Discharge. 2% LED Curren.

MAX1575 Features

* Powers Main and Sub-Display LEDs
* 85% Average Efficiency (PLED / PBATT) Over Li+ Battery Discharge
* 2% LED Current Matching
* Up to 30mA/LED Drive Capability
* Adaptive 1x/1.5x Mode Switchover
* Low Input Ripple and EMI
* Individual 5% to 1

MAX1575 Applications

* Cell Phones with Main and Sub-Displays PDAs/Smart Phones with Up to Six White LEDs Typical Operating Circuit 1µF Pin Configuration C1P LED1 LED2 LED3 GND TOP VIEW 2.7V TO 5.5V 1µF 8 7 LED4 LED5 LED6 ENM ENABLE MAIN ON/OFF AND DIMMING ENABLE SUB ON/OFF AND DIMMING GND LED1 LED2 ENM LED3 ENS SET LED

📥 Download Datasheet

Preview of MAX1575 PDF
datasheet Preview Page 2 datasheet Preview Page 3

📁 Related Datasheet

  • MAX157 - Dual-Channel CardBus and PCMCIA VCC/VPP Power-Switching Networks (Maxim)
  • MAX1570 - White LED Current Regulator (Maxim)
  • MAX1574 - 180mA / 1x/2x / White LED Charge Pump in 3mm x 3mm TDFN (Maxim)
  • MAX150 - CMOS High Speed 8Bit A/D Converter with Refrence and Track/Hold Function (Maxim)
  • MAX15002 - Dual-Output Buck Controller (Maxim Integrated)
  • MAX15004A - 4.5V to 40V Input Automotive Flyback/Boost/SEPIC Power-Supply Controllers (Maxim Integrated)
  • MAX15004B - 4.5V to 40V Input Automotive Flyback/Boost/SEPIC Power-Supply Controllers (Maxim Integrated)
  • MAX15005A - 4.5V to 40V Input Automotive Flyback/Boost/SEPIC Power-Supply Controllers (Maxim Integrated)

📌 All Tags

Maxim Integrated Products MAX1575-like datasheet

MAX1575 Stock/Price