MAX20003 Overview
The MAX20002/MAX20003 are small, synchronous buck converters with integrated high-side and low-side MOSFETs. Each device is designed to deliver up to 2A/3A with input voltages from 3.5V to 36V, while using only 15µA quiescent current at no load. Voltage quality can be monitored by observing the PGOOD signal.
MAX20003 Key Features
- Synchronous DC-DC Converter with Integrated FETs
- MAX20002 = 2A
- MAX20003 = 3A
- 15µA Quiescent Current When in Standby Mode
- Small Solution Size Saves Space
- 220kHz to 2.2MHz Adjustable Frequency
- Programmable 1V to 10V Output for the Buck or Fixed 5V/3.3V Options Available
- Fixed 8ms Internal Soft-Start
- Fixed Output Voltage with ±2% Output Accuracy (5V/3.3V) or Externally Resistor Adjustable (1V to 10V) with ±1% FB Accura
- PGOOD Output and High-Voltage EN Input Simplify Power Sequencing
MAX20003 Applications
- Point-of-Load Applications in Automotive -- Distributed DC Power Systems -- Navigation and Radio Head Units
- Synchronous DC-DC Converter with Integrated FETs