Datasheet4U Logo Datasheet4U.com

MAX77650 - Ultra-Low Power PMIC

General Description

The MAX77650/MAX77651 provide highly-integrated battery charging and power supply solutions for low-power wearable applications where size and efficiency are critical.

Key Features

  • such as current sinks for driving LED indicators and an analog multiplexer that switches several internal voltage and current signals to an external node for monitoring with an external ADC. A bidirectional I2C interface allows for configuring and checking the status of the devices. An internal on/off controller provides a controlled startup sequence for the regulators and provides supervisory functionality when the devices are on. Numerous factory programmable options allow the device to be tai.

📥 Download Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
MAX77658 Ultra-Low Power PMIC Analog Devices
MAX776 -5V/-12V/-15V or Adjustable / High-Efficiency / Low IQ Inverting DC-DC Controllers Maxim
MAX77675 SIMO PMIC Analog Devices
MAX770 5V/12V/15V or Adjustable / High-Efficiency / Low IQ / Step-Up DC-DC Controllers Maxim
MAX7705 P Power-Supply Monitor with Reset Maxim

Other Datasheets by Maxim Integrated (now Analog Devices)

Part Number Description
MAX77651 Ultra-Low Power PMIC
MAX77654 Ultra-Low Power PMIC
MAX77640 Ultra-Low Power PMIC
MAX77641 Ultra-Low Power PMIC
MAX77680 3-Output SIMO Buck-Boost Regulator

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
Click here for production status of specific part numbers. MAX77650/MAX77651 EVALUATION KIT AVAILABLE Ultra-Low Power PMIC with 3-Output SIMO and Power Path Charger for Small Li+ General Description The MAX77650/MAX77651 provide highly-integrated battery charging and power supply solutions for low-power wearable applications where size and efficiency are critical. Both devices feature a SIMO buck-boost regulator that provides three independently programmable power rails from a single inductor to minimize total solution size. A 150mA LDO provides ripple rejection for audio and other noise-sensitive applications. A highly configurable linear charger supports a wide range of Li+ battery capacities and includes battery temperature monitoring for additional safety (JEITA).