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MAX16931 Datasheet (max16930 / Max16931) Dual Buck

Manufacturer: Maxim Integrated (now Analog Devices)

Overview: EVALUATION KIT AVAILABLE MAX16930/MAX16931 2MHz, 36V, Dual Buck with Preboost and 20µA Quiescent.

This datasheet includes multiple variants, all published together in a single manufacturer document.

General Description

The MAX16930/MAX16931 offer two high-voltage, synchronous step-down controllers and a step-up preboost controller.

They operate with an input voltage supply from 2V to 42V with preboost active and can operate in drop-out condition by running at 95% duty cycle.

The devices are intended for applications with mid- to high-power requirements that operate at a wide input voltage range such as during automotive cold-crank or engine stop-start conditions.

Key Features

  • include cycle-by-cycle current limit and thermal shutdown. The devices are available in a 40-pin TQFN-EP package and are specified for operation over the -40NC to +125NC automotive temperature range. S Dual, 2MHz Step-Down Controllers S Preboost for Operation to 2V S 180° Out-of-Phase Operation S 50ns Minimum On-Time Allows 3.3V Output from Car Battery at 2.2MHz S 20µA Operating Current S Wide Input Supply Range from 3.5V to 36V (without Preboost) S Resistor Programmable Frequency Between.

More Datasheets from Maxim Integrated (now Analog Devices)

Part Number Description
MAX16930 (MAX16930 / MAX16931) Dual Buck
MAX16935 2.2MHz Step-Down Converters
MAX16936 Step-Down Converter
MAX16939 2.2MHz Step-Down Converters
MAX1693H USB Current-Limited Switches
MAX16919 500mA-3A Automotive Hi-Speed USB Protector
MAX16927 Automotive TFT-LCD Power Supply
MAX16952 2.2MHz Step-Down Controller
MAX16955 1MHz Step-Down Controller
MAX16956 Mini Buck Converter

MAX16931 Distributor