IR3823AMTRPBF
Überblick
3A single output synchronous buck regulator
The IR3823AMTRPBF is a 3A easy-to-use, fully integrated synchronous buck regulator. It uses a compensation free fast Constant-On-Time (COT) control scheme, which simplifies the design effort and minimizes the bill of material (BOM). The IR3823A is offered in a small 3.5mm x 3.5mm PQFN package with excellent thermal performance.
Zusammenfassung der Merkmale
- Wide input voltage range 4.3V to 17V
- Precision reference voltage (0.6V +/-0.5%)
- Compensation free enhanced fast COT engine
- Optional forced continuous conduction mode or diode emulation for enhanced light load efficiency
- Programmable switching frequency from 600kHz to 2MHz
- Enable input with voltage monitoring
- PGOOD - power good output
- Monotonic start-up
- Two selectable soft start time
- Enhanced pre-bias start up
- Thermal shut down
- Operating junction temp: -40°C < Tj < 125°C
- Small size: 3.5mm x 3.5mm PQFN
- Halogen-free and RoHS compliant
Vorteile
- Easy-to-use fast Constant-On-Time PWM engine
- High efficiency
- Accurate output voltage regulation
- Superior transient response
- Low BOM
Potentielle Zielanwendungen
- Server applications
- Storage applications
- Telecom and Datacom applications
- Distributed Point-of-Load power architectures
- Artificial intelligence
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