LM53603-Q1 Overview
The LM53603-Q1, LM53602-Q1 buck regulators are specifically designed for automotive applications, providing an output voltage of 5 V or 3.3 V (with ADJ option) at 3 A or 2 A, from an input voltage of up to 36 V. Advanced high-speed circuitry allows the device to regulate from an input of up to 20 V, while providing an output of 5 V at a switching frequency of 2.1 MHz. The innovative architecture allows the device to...
LM53603-Q1 Key Features
- 1 The LM53603-Q1, LM53602-Q1 are available as AEC-Q1-Qualified Automotive Grade Products With Following Results
- Device Temperature Grade 1: -40°C to +125°C Ambient Operating Range
- Device HBM ESD Classification Level 1C
- Device CDM ESD Classification Level C4B
- 3 A or 2 A maximum load current
- Input Voltage Range from 3.5 V to 36 V
- Output Voltage Options: 5 V, 3.3 V, ADJ
- 2.1 MHz Fixed Switching Frequency
- ±2% Output Voltage Tolerance
- 40°C to 150°C Junction Temperature Range
LM53603-Q1 Applications
- 1 The LM53603-Q1, LM53602-Q1 are available as AEC-Q1-Qualified Automotive Grade Products With Following Results
- Device Temperature Grade 1: -40°C to +125°C Ambient Operating Range