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TPS650350-Q1 - Automotive Camera PMIC

General Description

The TPS650350-Q1 device is a highly integrated power management IC for automotive camera modules.

This device combines three step down converters and one low-dropout (LDO) regulator.

The BUCK1 step-down converter has an input voltage range up to 18.3 V for connections to Power over Coax (PoC).

Key Features

  • Qualified for automotive.

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TPS650350-Q1 SLVSH17A – NOVEMBER 2022 – REVISED MAY 2023 TPS650350-Q1 Automotive Camera PMIC 1 Features • Qualified for automotive applications • AEC-Q100 grade 1 qualified – -40°C to +125°C ambient operating temperature range • Three step-down converters: – BUCK1 VIN range from 4.0 V to 18.3 V – BUCK1 VOUT range from 2.5 V to 4.0 V – BUCK1 output current up to 1500-mA – BUCK2 and BUCK3 VIN range from 2.5 V to 5.5 V – BUCK2 and BUCK3 VOUT range from 0.9 V to 1.9 V – BUCK2 and BUCK3 output current up to 1200- mA – Spread-spectrum clock (SSC) generation for reduced EMI – 2.3-MHz forced fixed switching frequency PWM operation • One low dropout (LDO) regulator: – VIN range from 2.5 V to 5.5 V – VOUT range from 1.8 V to 3.