Datasheet4U Logo Datasheet4U.com

MAX17620 Datasheet Synchronous Step-down DC-dc Converter

Manufacturer: Maxim Integrated (now Analog Devices)

Overview: MAX17620 4MHz, Miniature 600mA, Synchronous Step-Down DC-DC Converter with Integrated MOSFETs.

General Description

The MAX17620 is a high-frequency, high-efficiency synchronous step-down DC-DC converter with integrated MOSFETs that operates over a 2.7V to 5.5V input voltage range.

The device supports up to 600mA load current and 1.5V to 100% VIN output voltage.

High-frequency operation enables the use of small, low-cost inductors and capacitors.

Key Features

  • selectable PWM/skip mode of operation at light loads and operates at a 4MHz fixedfrequency in PWM mode. Skip mode improves system efficiency at light loads, while PWM mode maintains a constant switching frequency over the entire load. In skip mode, the device draws only 40µA of quiescent current from the supply input. In shutdown mode, the current consumption is reduced to 0.1µA. The device also features a soft-start feature to reduce the inrush current during startup, and also incorporates an e.

More Datasheets from Maxim Integrated (now Analog Devices)

Part Number Description
MAX17600 Dual MOSFET Drivers
MAX17608 1A Current Limiter
MAX17609 1A Current Limiter
MAX1760H Step-Up DC-DC Converter
MAX17610 1A Current Limiter
MAX17613A 3A Current-Limiter
MAX17613B 3A Current-Limiter
MAX17613C 3A Current-Limiter
MAX17631 Synchronous Step-Down DC-DC Converter
MAX17632 Synchronous Step-Down DC-DC Converter

MAX17620 Distributor