MAX8621Y Description
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-drain driver, a 60ms (typ) reset timer, and power-on/off control logic. These devices offer high efficiency with a no-load...
MAX8621Y Key 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
- 4mm x 4mm x 0.8mm 24-Pin Thin QFN