MAX17085B - Integrated Charger Dual Main Step-Down Controllers and Dual LDO Regulators

Maxim Integrated Products

The MAX17085B by Maxim Integrated Products is a Integrated Charger Dual Main Step-Down Controllers and Dual LDO Regulators. Below is the official datasheet preview.

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MAX17085B Integrated Charger Dual Main Step-Down Controllers and Dual LDO Regulators by Maxim Integrated Products - Datasheet Preview — Official preview page of the **MAX17085B** Integrated Charger Dual Main Step-Down Controllers and Dual LDO Regulators datasheet (Maxim Integrated Products).

Datasheet Details

Part number	MAX17085B
Manufacturer	Maxim Integrated Products
File Size	2.03 MB
Description	Integrated Charger Dual Main Step-Down Controllers and Dual LDO Regulators
Datasheet	MAX17085B_MaximIntegratedProducts.pdf
Additional preview pages of the MAX17085B datasheet.

MAX17085B Product details

Description

The MAX17085B is an all-in-one notebook power solution integrating a multichemistry battery charger, dual fixedoutput Quick-PWMK step-down controllers, and dual keep-alive linear regulators: Charger: The high-frequency (~1.4MHz) multichemistry battery charger uses a current-mode, fixed inductor current ripple architecture that significantly reduces component size and cost.

Features

S All-in-One Charger Plus Dual Main Step-Down Controllers S 5V/100mA and 3.3V/50mA LDO Regulators S Main Dual Quick-PWM with Fast Transient Response and Extended On-Time 300kHz to 800kHz Switching Frequency Fixed 5V and 3.3V SMPS Outputs Low-Noise Ultrasonic Mode Autoretry Fault Protection S Charger High Switching Frequency (1.4MHz) Selectable 2-, 3-, and 4-Cell Battery Voltage Automatic Selection of System Power Source Internal Charge-Pump for Adapter n-Channel MOSFETs Drive Q0.4% Accurate.

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Published: Mar 18, 2010 |