The RAA211650 is an integrated 60V, 5A synchronous buck regulator from Renesas Electronics with an adjustable switching frequency from 200kHz to 2.5MHz. This blog mainly introduces the characteristics, application fields, pins and packaging diagram of RAA211650.
RAA211650 pin
RAA211650 package diagram
RAA211650 Features
4.5V to 60V input power range
Integrated high-side (90mΩ) and low-side (37mΩ) MOSFETs
Voltage reference with 1% accuracy over temperature
Fixed frequency operation with optional spread spectrum and external clock synchronization
Adjustable switching frequency range: 200kHz to 2.5MHz
Programmable soft start and soft stop timing
Programmable startup and shutdown delays
Bidirectional overcurrent protection on two internal FETs
Extensive voltage and temperature protection
Compact 28-pin 4x5mm QFN package
RAA211650 application fields
AC Servo
Multi-Protocol Industrial Ethernet Switch
Real-Time Industrial Ethernet Switch (Low Cost) with RZ/N1S
Wired & Wireless IEEE 1588 Solution
Wired & Wireless IEEE 1588 Solution
Smart Industrial Gas Alarm
Portable Wi-Fi Controlled RGBW Lighting
ROS-Based Robot Body Controller
ROS-Based Robot Body Controller
IO-Link Master Solution
micro-ROS Solutions
Smart Home Controller with Multiple PHY
Smart Home Controller with Multiple PHY
Power Supply for 5G
Power Supply for 5G Solutions
AI Vision & Voice Recognition
Local Dimming System for Monitors
1-Phase Power Meter
1-Phase Power Meter
Ku Band Radar with Beamformer Array
Ku Band Radar with Beamformer Array
High Throughput Wi-Fi 6 Router
High Throughput Wi-Fi 6 Router
Genoa Server
AMD 4th-Gen EPYC (Genoa) Power & Timing Solution
Vision AI Gateway
Vision AI Gateway
RAA211650 ordering model
