Maxim MAX1659ESA+T

正16.5V350mA

Overview

The MAX1658/MAX1659ESA linear regulators maximize battery life by combining ultra-low supply currents and low dropout voltages. They feature Dual Mode operation, which presets the output to 3.3V (MAX1658) or 5V (MAX1659), or permits it to be adjusted between 1.25V and 16V. The regulator supplies up to 350mA, with a typical dropout of 650mV for the MAX1658 and 490mV for the MAX1659. With their p-channel MOSFET pass transistor, these devices maintain a low quiescent current from zero output current to the full 350mA, even in dropout. They support input voltages ranging from 2.7V to 16.5V. The MAX1658/MAX1659ESA feature a 1μA shutdown mode, reverse battery protection, short-circuit protection, and thermal shutdown. They are available in a special high-power (1.2W), 8-pin SO package designed specifically for compact applications.

Features

Tape & Reel (TR) Package
490mV dropout voltage
TAPE AND REEL method of packing

Surface Mount Mounting Type

Applications

There are a lot of Maxim Integrated
MAX1659ESA+T Linear Voltage Regulators applications.

• Portable telephone
• Electronic notebook
• Camera
• Video equipment
• CPU power supply
• Switching regulator
• Multiple-power supply system
• Digital audio player
• Digital TV
• Smartcard