RTQ2072A-QA Overview
Description
The RTQ2072A-QA/RTQ2072B-QA is a highly integrated PMIC designed for automotive camera applications. It includes three buck converters and one high PSRR low-dropout (LDO) regulator.
Key Features
- AEC-Q100 Grade 1 Qualified
- FMEA Compliant Pin Placement and Protection Mechanisms
- Three Buck Converters (HVBuck1, LVBuck2, and LVBuck3)
- Peak Current Mode PWM Operation
- Fixed Switching Frequency at 2.1MHz
- EMI Reduction Features including Spread Spectrum and Phase Shift Operation
- HVBuck1 Supports Input Voltage from 4V to 18.5V, Adjustable Output Voltage, and up to 2A Output Current
- LVBuck2 Supports Input Voltage from 2.7V to 5V, Fixed Output Voltage, and 1.5A Output Current
- LVBuck3 Supports Input Voltage from 2.7V to 5V, Fixed Output Voltage, and 750mA Output Current
- Pins Related to LVBuck2/LVBuck3 Can Float if the Channel is Unused
