Datasheet Texas Instruments LM5150QRUMRQ1 — Ficha de datos

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SNVSAP6 – SEPTEMBER 2017 LM5150-Q1 Wide VIN Automotive Low IQ Boost Controller
1 Features 3 Description The LM5150-Q1 device is a wide input range
automatic boost controller. The device is suitable for
use as a pre-boost converter which maintains the
output voltage from a vehicle battery during
automotive cranking or from a back-up battery during
the loss of vehicle battery. 1 AEC-Q100 Qualified:
– Device Temperature Grade 1: –40°C to
+125В°C Ambient Operating Temperature
Range
– Device HBM ESD Classification Level 2
– Device CDM ESD Classification Level C4B
Wide VIN Input Range From 1.5 V to 42 V When
VOUT ≥ 5 V (65-V Absolute Maximum)
Low Shutdown Current (IQ ≤ 5 µA)
Low Standby Current (IQ ≤ 15 µA)
Four Programmable Output Voltage Options and …