MAX77505 4.6A Switching Current Low IQ Buck Converter

Analog Devices

Description

16V Input, 4.6A Switching Current Low IQ Buck Converter MAX77505 General .
The MAX77505 is a low-quiescent current (800nA typ), high-efficiency hysteretic buck converter operating from a 2.

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Datasheet Specifications

Part number: MAX77505
Manufacturer: Analog Devices ↗
File Size: 1.46 MB
Datasheet: MAX77505-AnalogDevices.pdf
Description: 4.6A Switching Current Low IQ Buck Converter

Features

* Input Voltage: 2.5V to 16V
* Output Voltage: 0.8V to 5.5V
* Long Battery Life
* 70nA Shutdown Current
* 800nA Ultra-Low Quiescent Current (IQ)
* 86% Efficiency at 100µA Load at 7.6VIN, 3.3VOUT
* 95% Peak Efficiency at 7.6VIN, 3.3VOUT

Applications

* which require long standby/idling time with short working time, such as asset tracking and door-lock devices. A resistor (RSEL) selects one of thirty preset output voltages between 0.8V and 5.5V. The device has input undervoltage lockout, cycle-by-cycle switch current limit, and thermal shutdown to

MAX77505 Distributors

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MAX77505 4.6A Switching Current Low Buck Converter Analog Devices

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