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TPS7B4254-Q1 - 150-mA 40-V Voltage-Tracking LDO

General Description

For automotive off-board sensors and low-current offboard modules, the power supply is through a long cable from the main board.

Key Features

  • 1 Qualified for Automotive.

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Product Folder Sample & Buy Technical Documents Tools & Software Support & Community TPS7B4254-Q1 SLVSDI1B – APRIL 2016 – REVISED JUNE 2016 TPS7B4254-Q1 150-mA 40-V Voltage-Tracking LDO With 4-mV Tracking Tolerance 1 Features •1 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 ESD Classification Level 3A – Device CDM ESD Classification Level C6 • –40-V to 45-V Wide Input-Voltage Range (Maximum) • Output-Voltage Adjust Range: 2 V to 40 V • 150-mA Output Current Capability • Very Low Output-Tracking Tolerance, ±4 mV • 160-mV Low-Dropout Voltage When IOUT = 100 mA • Low Quiescent Current (I(Q)): – < 4 µA When ADJ = LOW – 60 µA Typical at Light Load • Extreme