Renesas Electronics RTKA271082DE0000BU Evaluation Board
Renesas Electronics RTKA271082DE0000BU Evaluation Board is configured to evaluate the operation of the RAA271082 Automotive PMIC. The RAA271082 offers three synchronous buck regulators and one low dropout linear regulator.
The Renesas RTKA271082DE0000BU evaluation board is designed for point-of-load automotive applications, including camera systems, with a 4.5V to 42V input supply range. The board features four output voltages, an I2C interface, an RSTB status indicator, and a general-purpose I/O (GPIO) signal.
The RAA271082 is housed in a 4mm x 4mm 24-lead Step Cut QFN (SCQFN) package with an exposed pad and is qualified for AEC-Q100, Grade 1.
Features
- VIN operating range from 4.0V to 42V
- Start range 4.5V to 42V
- Three synchronous bucks with internal compensation and one LDO
- 2.2MHz Fixed frequency
- Over-temperature, overcurrent, overvoltage, and negative overcurrent protection
Applications
- Driver monitoring cameras
- Rear and surround view HD automotive cameras
- Microcontroller PMIC for battery management systems
- Microcontroller PMIC for zone and domain controllers
- Microcontroller PMIC for gateway units
Specifications
- VIN range of 4V to 42V
- VOUT1 range 2.8V to 5.05V, up to 1A
- VOUT2 range 0.85V to 3.3V, up to 1A
- VOUT3 range 0.85V to 3.3V, up to 1A
- LDO4 range 2.87V to 3.4V, up to 300mA
- I2C interface
- RSTB and GPIO signals
Associated Products
Renesas Electronics RAA271082 Automotive PMICs
Adaptable multi-rail power ICs that include regulators.
Overview
Publicado: 2022-11-21
| Actualizado: 2022-11-28