Datasheet4U Logo Datasheet4U.com

MAX1999 Datasheet - Maxim

High-Efficiency / Quad Output / Main Power- Supply Controllers for Notebook Computers

MAX1999 Features

* include pulse skipping, which maximizes efficiency in light-load applications, and fixed-frequency PWM mode, which reduces RF interference in sensitive applications. The MAX1777 features a 200kHz/5V and 300kHz/3.3V SMPS for highest efficiency, while the MAX1977 features a 400kHz/5V and 500kHz/3.3V S

MAX1999 General Description

The MAX1777/MAX1977/MAX1999 dual step-down, switch-mode power-supply (SMPS) controllers generate logic-supply voltages in battery-powered systems. The MAX1777/MAX1977/MAX1999 include two pulse-width modulation (PWM) controllers, adjustable from 2V to 5.5V or fixed at 5V and 3.3V. These devices featu.

MAX1999 Datasheet (497.69 KB)

Preview of MAX1999 PDF

Datasheet Details

Part number:

MAX1999

Manufacturer:

Maxim

File Size:

497.69 KB

Description:

High-efficiency / quad output / main power- supply controllers for notebook computers.

📁 Related Datasheet

MAX199 Multi-Range (4V / 2V / +4V / +2V) / +5V Supply / 12-Bit DAS with 8+4 Bus Interface (Maxim)

MAX1992 Quick-PWM Step-Down Controllers (Maxim Integrated)

MAX1993 Quick-PWM Step-Down Controllers (Maxim Integrated)

MAX1994 Dual Step-Down Controllers Plus Linear Regulator Controller (Maxim Integrated)

MAX1997 Quintuple/Triple-Output TFT LCD Power Supplies (Maxim)

MAX1998 Quintuple/Triple-Output TFT LCD Power Supplies (Maxim)

MAX19993 1200MHz To 1700MHz Downconversion Mixer (Maxim Integrated Products)

MAX19994A 1200MHz to 2000MHz Downconversion Mixer with LO Buffer/Switch (Maxim Integrated Products)

MAX19995 1700MHz to 2200MHz Downconversion Mixer (Maxim Integrated Products)

MAX19995A 1700MHz To 2200MHz Downconversion Mixer (Maxim Integrated Products)

TAGS

MAX1999 High-Efficiency Quad Output Main Power- Supply Controllers for Notebook Computers Maxim

Image Gallery

MAX1999 Datasheet Preview Page 2 MAX1999 Datasheet Preview Page 3

MAX1999 Distributor