MAX710 - Maxim

MAX710 3.3V/5V or Adjustable / Step-Up/Down DC-DC Converters

The MAX710/MAX711 integrate a step-up DC-DC converter with a linear regulator to provide step-up/down voltage conversion. They are optimized for battery applications where the input varies above and below the regulated output voltage. They have an input range from +1.8V to +11V. Typical efficiency when boosting battery inputs is 85%. The MAX710/MAX711 can be.

Features

o Step-Up/Down Voltage Conversion o +1.8V to +11V Input Range o Output: 5V/250mA at VIN = 1.8V 5V/500mA at VIN = 3.6V o No External FETs Required o Load Disconnected from Input in Shutdown o Battery Drain: 200µA No-Load (VIN = 4V) 7µA in Standby 0.2µA when Off o Low-Noise and High-Efficiency Modes ______________Ordering Information PART MAX710C/D MAX710ESE MAX711C/D MAX711ESE TEMP. RANGE 0°C to +70°C -40°C to +85°C 0°C to +70°C -40°C to +85°C PIN-PACKAGE Dice 16 Narrow SO Dice 16 Narrow SO __________TypiFcuanl cOtpioenraaltiDngiaCgriracmusit __________________Pin Configuration +1.8V TO +.