MAX8719, MAX8718 - (MAX8718 / MAX8719) High-Voltage / Low-Power Linear Regulators for Notebook Computers

Maxim Integrated Products

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MAX8719 Datasheet Preview — This datasheet PDF includes multiple part numbers: MAX8719, MAX8718. Please refer to the document for exact specifications by model.

Datasheet Details

Part number	MAX8719, MAX8718
Manufacturer	Maxim Integrated Products
File Size	185.25 KB
Description	(MAX8718 / MAX8719) High-Voltage / Low-Power Linear Regulators for Notebook Computers
Datasheet	MAX8718_MaximIntegratedProducts.pdf
Note	This datasheet PDF includes multiple part numbers: MAX8719, MAX8718. Please refer to the document for exact specifications by model.

MAX8719 Product details

Description

The MAX8718/MAX8719 are micropower, 8-pin TDFN linear regulators that supply always-on, keep-alive power to CMOS RAM, real-time clocks (RTC), and microcontrollers in systems with high-voltage batteries.

Features

include wide input voltage range, low-dropout voltage, and low-quiescent supply current. Despite a miserly 25µA (max) no-load quiescent current, the MAX8718/MAX8719 have good line- and loadtransient response and excellent AC power-supply rejection. They provide a clean fixed 5V or 3.3V output (MAX8718), or an adjustable 1.24V to 28V output (MAX8719), even when subjected to fast supply-voltage changes that occur during the switchover from battery to AC-adapter input power. The space-saving TDFN p.

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Published: Oct 7, 2005 |