MAX77675 Description
The MAX77675 is a highly efficient, plete power supply for low-power, ultra-pact 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.
MAX77675 Key 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)
- 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
- < 40mm2 Solution Size