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2022-09-23 17:22:28
LMS3655LQRNLRQ1 TI/Texas Instruments Buck Converter
Features of the LMS3655-Q1
AEC-Q100 qualified for automotive applications
Device Temperature Grade 1: –40°C to +125°C Operating Ambient Temperature Range
Device HBM Classification Level 2
Device CDM Classification Level C6
96%_peak efficiency when converting 12V to 5V
Low EMI and ultra-low switch node ringing
400kHz (±10%) fixed switching frequency
-40°C to +150°C Junction Temperature Range
External frequency synchronization
RESET output with internal filter and 3ms release timer
Automatic light load mode for increased efficiency
Pin-Selectable Forced PWM Mode
Built-in compensation, soft-start, current limit, thermal shutdown and UVLO
0.35V Dropout (Typical) at 3.5A Load at 25°C
18μA IQ_VIN: Quiescent Current at 3.3 VOUT and No Load (typ)
Output Voltage: 5V, 3.3V and ADJ (1V to 20V)
±1.5%_reference voltage tolerance