FAN53528 Overview
Key Specifications
Mount Type: Surface Mount
Operating Voltage: 3.6 V
Max Voltage (typical range): 5.5 V
Min Voltage (typical range): 2.5 V
Description
The FAN53528 is a step-down switching voltage regulator that delivers a digitally programmable output from an input voltage supply of 2.5 V to 5.5 V. The output voltage is programmed through an I2C interface capable of operating up to 3.4 MHz.
Key Features
- Fixed-Frequency Operation: 2.4 MHz
- Best-in-Class Load Transient
- Continuous Output Current Capability: 3.0 A
- 2.5 V to 5.5 V Input Voltage Range
- Digitally Programmable Output Voltage
- 0.35 V to 1.14375 V in 6.25 mV Steps
- Programmable Slew Rate for Voltage Transitions
- I2C-Compatible Interface Up to 3.4 Mbps
- PFM Mode for High Efficiency in Light-Load
- Quiescent Current in PFM Mode: 50 mA (Typical)
