RTQ2072-QT - Richtek

RTQ2072-QT Automotive CIS/CCM PMIC

The RTQ2072 is an integrated PMIC with three step down converters and one high PSRR low-dropout (LDO) regulator for automotive camera applications. The high-voltage step down converter is operated with input voltage range up to 18.5V for Power Over Coax (POC) connection. Two low-voltage step down converters provide constant output voltage. All step down conv.

Features

 AEC-Q100 Grade 1
 FMEA Compliant Pin Placement and Protection Mechanisms
 Three Step-Down Converters (HVBuck1, LVBuck2 and LVBuck3)  Peak Current Mode PWM Operation  Fixed Switching Frequency at 2.1MHz  EMI Reduction with Spread Spectrum and Phase Shift  HVBuck1 Input Voltage from 4V to 18.5V, Adjustable Output Voltage and Up to 2A Output Current  LVBuck2 Input Voltage from 2.7V to 5V, Fixed Output Voltage and 1.5A Output Current  LVBuck3 Input Voltage from 2.7V to 5V, Fixed Output Voltage and 750mA Output Current  Pins Related to LVBuck2/LVBuck3 Allowable Floating if Channel Unused.