MAX17291C中文资料亚德诺数据手册PDF规格书

General Description

The MAX17291C is a low quiescent current, boost (stepup),

DC-DC converter with 80mA peak inductor current

limit and True Shutdown™. True Shutdown disconnects

the output from the input with no forward or reverse

current. The output voltage is set with an external

resistor-divider. The output voltage can be widely varied

between 5.5V and 20V.

The MAX17291C is available in a 6-bump, 0.4mm pitch,

wafer level package (WLP).

Benefits and Features

• 28μA Quiescent Supply Current from Input

• Output Short-Circuit Protection

• Overtemperature Protection

• True Shutdown Mode

• 13nA Shutdown Current

• No Reverse Current from OUT

• 87 Peak Efficiency

• 1.8V to 4.5V Input Range

• 5.5V to 20V Output Voltage Range

• 80mA Peak Inductor Current Limit

• 1.27mm x 0.87mm, 6-Bump WLP (3 x 2, 0.4mm

Pitch) Package

• -40°C to +125°C Temperature Range

Applications

• Primary Cell Portable Systems

• Battery-Powered Medical Equipment

• Tiny, Low-Power IoT Sensors

• Low-Power, Wireless Communication Products

• Secondary-Cell Portable Systems