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Renesas RAA211651 | Demoboard RTKA211650DE0000BU
60V 5A Low Quiescent Current Integrated Switching Regulator
Overview
| Topology | Buck Converter |
| Input voltage | 4.5-60 V |
| Switching frequency | 200-2500 kHz |
| Output 1 | 5 A |
Description
The RAA211650 is an integrated 60V, 5A synchronous buck regulator with adjustable switching frequency from 200kHz up to 2.5MHz. It supports a wide input voltage range from 4.5V to 60V and adjustable output voltage. The RAA211650 is offered in a 28Ld QFN package. The RTKA211650DE0000BU evaluation board provides a quick and comprehensive platform for evaluating the high-performance features of RAA211650 buck regulator. The RTKA211650DE0000BU evaluation board operates from a supply voltage of 4.5V to 60VDC with the capability of delivering continuous load of 5A.
Features
- Switch selectable EN or option to drive it by external signal
- Internal and external compensation options
- Internal and external RT options
- Internal and external soft-start options
- Frequency synchronization and spread spectrum options
- Adjustable delay time options
- Options to connect EBIAS to VOUT or drive by external source
- Output voltage programmable with external feedback resistors
- Options to use internal feedback resistors for 3.3V VOUT
- Connectors and test points for easy probing and data acquisition
Typical applications
- ATM, vending, and gaming machines, Robotics
- Industrial power supplies, 48V industrial and computing PoL
- Programmable logic controllers, After-market automotive
- Battery powered applications