MAX77675 - Analog Devices

MAX77675 SIMO PMIC

The MAX77675 is a highly efficient, complete power supply for low-power, ultra-compact applications. It provides four programmable buck-boost switching outputs using only one inductor. Operating from a single lithium-ion or Liion battery, the MAX77675 delivers a total of 700mA output current (3.7VIN, 1.8VOUT) in less than 40mm2 solution size. An integrated s.

Features

● 4x Buck/Buck-Boost/Boost Regulators, 1x Inductor
● 2.5V to 5.5V Input Voltage Range
● 0.5V to 5.5V Output Voltage Range
● 700mA Total Output Current (3.7VIN, 1.8VOUT)
● SIMO
● Up to 90% Efficiency
• 6.9μA Typical IQ with Two Outputs Enabled in LowPower Mode
● I2C Interface and Dedicated Enable Pin
● Flexible Power Sequencer (FPS)
● 1.99mm x 1.99mm, 16-Bump, 0.5mm Pitch Wafer- Level Package (WLP)
• < 40mm2 Solution Size Simplified Block Diagram 2.5V TO 5.5V 1.5µH IN SBB0 SBB1 SBB2 SBB3 LXA LXB BST MAX77675 nEN SDA SCL VDD nIRQ PVDD GND PGND 0.5V TO 5.5V 0.5V TO 5.5V 0.5V TO .