Datasheet Texas Instruments LM53603AQPWPRQ1 — Datenblatt

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Software LM53602-Q1, LM53603-Q1
SNVSA42B – JUNE 2015 – REVISED MAY 2016 LM53603-Q1 (3 A), LM53602-Q1 (2 A) 3.5 V to 36 V Wide-VIN Synchronous 2.1 MHz StepDown Converters for Automotive Applications
1 Features 2 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
– 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:
Transients to 42 V
Output Voltage Options: 5 V, 3.3 V, ADJ
2.1 MHz Fixed Switching Frequency
В±2% Output Voltage Tolerance
–40°C to 150°C Junction Temperature Range
1.7 ВµA Shutdown Current (typical)
24 ВµA Input Supply Current at No Load (typical) …