LM53600/01-Q1 0.65-A/1-A, 36-V Synchronous, 2.1-MHz Automotive Step-Down DC/DC Converter

1 Features

Qualified for automotive applications
AEC-Q100 qualified with the following results:
- Device temperature grade 1: –40°C to 125°C ambient operating temperature range
- Device HBM classification level 2
- Device CDM classification level C5
–40°C to 150°C junction temperature range (available)
Wide operating input voltage: 3.55 V to 36 V (with transient to 42 V)
Spread spectrum option available
2.1-MHz fixed switching frequency
Low quiescent current: 23 μA
Shutdown current: 1.8 µA
Adjustable, 3.3-V, or 5-V output
Maximum current load: 650 mA for LM53600-Q1, 1000 mA for LM53601-Q1
Pin-selectable forced PWM mode
RESET output with filter and delay release
External frequency synchronization
Internal compensation, soft start, current limit, and UVLO
10-lead, 3-mm × 3-mm SON package with wettable and non-wettable flanks