LM5163HQDDARQ1 Description
LM5163HQDDARQ1 is an Automotive high-temperature buck DC/DC converter with ultra-low IQ. The LM5163HQDDARQ1 operates over a wide input voltage range, minimizing the need for external surge suppression components. The LM5163HQDDARQ1 is qualified for higher temperature profiles than required by automotive AEC-Q100 grade 1 and is available in an 8-pin SO PowerPAD? package. Its 1.27-mm pin pitch provides adequate spacing for high-voltage applications.
LM5163HQDDARQ1 Features
Device temperature grade 1: –40°C to +125°C, ambient temperature range
Designed for reliable and rugged applications
-Wide input voltage range of 6 V to 100 V
-Junction temperature range: –40°C to +165°C
-Thermal shutdown that ensures 165°C
-Peak and valley current-limit protection
-Input UVLO and fixed 3-ms soft start
Suited for scalable automotive power supplies
Integration reduces solution size and cost
Switch node voltage: 100V
LM5163HQDDARQ1 Applications
