SY21051 - Synchronous Buck Converter
The SY21051 high-efficiency synchronous Buck converter can deliver 1A output current over a wide input voltage range from 7V to 100V.
The SY21051 employs a constant on-time and ripple-based control strategy to achieve fast transient responses.
The SY21051 integrates the top FET and bottom FET with v
SY21051 Features
* Low RDS(ON) for Internal MOSFETs: 500mΩ Top, 240mΩ Bottom
* 7V to 100V Input Voltage Range
* Up to 1A Output Current Capability
* Adjustable Switching Frequency
* COT Ripple-Based Control to Achieve Fast Transient Responses
* 2ms Internal Soft-start Limits the Inrush Curren
