Microchip Technology MIC2875
Synchronous Boost Regulator
FEATURES
● Up to 95% Efficiency● Input Voltage Range: 2.5V to 5.5V
● Fully-Integrated, High-Efficiency, 2 MHz Synchronous Boost Regulator
● Bi-Directional True Load Disconnect
● Integrated Anti-Ringing Switch
● Minimum Switching Frequency of 45 kHz
● <1 μA Shutdown Current
● Bypass Mode for VIN ≥ VOUT
● Overcurrent Protection and Thermal Shutdown
● Fixed and Adjustable Output Versions
● 8-pin 2 mm × 2 mm TDFN Package
APPLICATIONS
● Tablet and Smartphones● USB OTG and HDMI Hosts
● Portable Power Reserve Supplies
● Low-Noise Audio
APPLICATIONS
● Portable Equipment Package Type MIC2875 (FIXED OUTPUT) 8-Pin 2x2 TDFN* (MT) (Top View)GENERAL DESCRIPTION
The MIC2875 is a compact and highly-efficient 2 MHz synchronous boost regulator with a 4.8A switch. It features a bi-directional load disconnect function which prevents any leakage current between the input and output wh