MAX8621Y Datasheet (Maxim Integrated Products) - Dual Step-Down DC-DC Power-Management ICs

MAX8621Y, Dual Step-Down DC-DC Power-Management ICs

The MAX8621Y/MAX8621Z power-management integrated circuits (PMICs) are designed for a variety of portable devices including cellular handsets.

These PMICs include two high-efficiency step-down DC-DC converters, four low-dropout linear regulators (LDOs) with pin-programmable capability, one open-drai

MAX8621Y Features

* Two 500mA Step-Down Converters Up to 4MHz Switching Frequency Adjustable Output from 0.6V to 3.3V

* Four Low-Noise LDOs with Pin-Programmable Output Voltages

* One Open-Drain Driver

* 60ms (typ) Reset Timer

* Power-On/Off Control Logic and Sequencing