RY9121 regulator equivalent, 17v 2a 500khz ecot pwm sync step-down regulator.
* Wide 4.5V to 17V Operating Input Range
* 2A Continuous Output Current
* 500KHz Switching Frequency
* ECOT Mode Control with Fast Transient
Response
* Digital Set-top Box (STB)
* Tablet Personal Computer (Pad)
* Flat-Panel Television and Monitor
* Wi-F.
The RY9121 is a high frequency, synchronous, rectified, step-down, switch-mode converter with internal power MOSFETs. It offers a very compact solution to provide a 2A continuous output current over a wide input supply range, with excellent load and.
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