Datasheet4U Logo Datasheet4U.com

MAX769 Datasheet - Maxim

MAX769 2 or 3-Cell / Step-Up/Down / Two-Way Pager System

The MAX769 is a complete buck/boost power supply and monitoring system for two-way pagers or other lowpower digital communications devices. Few external components are required. Included on-chip are: * An 80mA output, synchronous-rectified, buck/boost DC-DC converter with a digitally control.

MAX769 Features

* o Regulated Step-Up/Step-Down Operation o 80mA Output from 3 Cells o 85% Efficiency o 13µA Idle Mode™ (coast) Current o Selectable Low-Noise PWM or Low-Current PFM Operation o PWM Operating Frequency Synchronized to Seven Times an External Clock Source o Operates at 270kHz with No External Clock o A

MAX769 Datasheet (161.65 KB)

Preview of MAX769 PDF

Datasheet Details

Part number:

MAX769

Manufacturer:

Maxim

File Size:

161.65 KB

Description:

2 or 3-cell / step-up/down / two-way pager system.

📁 Related Datasheet

MAX761 12V/15V or Adjustable / High-Efficiency / Low IQ / Step-Up DC-DC Converters (Maxim)

MAX762 12V/15V or Adjustable / High-Efficiency / Low IQ / Step-Up DC-DC Converters (Maxim)

MAX7624 CMOS 8-Bit Buffered Multiplying DACs (Maxim)

MAX7628 CMOS Dual 8-Bit Buffered Multiplying DACs (Maxim)

MAX763A Current-Mode PWM DC-DC Converters (Maxim)

MAX764 -5V/-12V/-15V or Adjustable / High-Efficiency / Low IQ DC-DC Inverters (Maxim)

MAX7645 CMOS 12-Bit Buffered Multiplying DAC (Maxim Integrated)

MAX765 -5V/-12V/-15V or Adjustable / High-Efficiency / Low IQ DC-DC Inverters (Maxim)

MAX7651 Flash Programmable 12-Bit Integrated Data-Acquisition Systems (Maxim)

MAX7652 Flash Programmable 12-Bit Integrated Data-Acquisition Systems (Maxim)

TAGS

MAX769 3-Cell Step-Up Down Two-Way Pager System Maxim

Image Gallery

MAX769 Datasheet Preview Page 2 MAX769 Datasheet Preview Page 3

MAX769 Distributor