Analog Devices Max77659 power manager

Wednesday, 29 September, 2021 | Supplied by: Analog Devices Pty Ltd


The Max77659 single-inductor multiple output (SIMO) power management IC (PMIC) with integrated switch-mode buck-boost charger from Analog Devices charges wearables, hearables and other Internet of Things (IoT) devices quickly. It delivers over four hours of play time after a short, 10-minute charge, but uses a single inductor to power multiple rails, potentially reducing the bill of materials by 60%.

The unit integrates a switch-mode buck-boost charger and three independently programmable buck-boost regulators, all sharing a single inductor to minimise total solution size. The regulators extend battery life by operating at 91% efficiency during moderate to heavy load conditions while consuming only 5 µA during light load conditions.

The unit measures just 2.55 x 2.37 mm.

Online: www.analog.com
Phone: 852 2506 9336
Related Products

Qorvo QPA9822 linear 5G high-gain, high-drive amplifier

The amplifier is engineered specifically for 32-node massive multiple-input and multiple-output...

Quectel KCM0A5S Wi-SUN module

The Quectel KCM0A5S is a high-performance Wi-SUN (Wireless Smart Utility Network) module designed...

Aviat Design RF planning tool

Aviat Design is a full-featured, cloud-based RF planning solution for both point-to-point (PTP)...


  • All content Copyright © 2025 Westwick-Farrow Pty Ltd