RY9121

17V 2A 500KHz ECOT PWM Sync Step-Down Regulator

RYCHIP

RY9121 Features

* Wide 4.5V to 17V Operating Input Range

* 2A Continuous Output Current

* 500KHz Switching Frequency

* ECOT Mode Control with Fast Transient Response

* Built-in Over Current Limit

* Built-in Over Voltage Protection

* Force-PWM Mode

* I

RY9121 General Description

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 line regulation. ECOT control operation provides .

RY9121 Datasheet (0.98 MB)

RY9121 Datasheet Preview — Preview of RY9121 PDF

Datasheet Details

Part number:

RY9121

Manufacturer:

RYCHIP

File Size:

0.98 MB

Description:

17v 2a 500khz ecot pwm sync step-down regulator.

📁 Related Datasheet

RY9120 17V 2A 500KHz ECOT Sync Step-Down Regulator (ChipSourceTek)

RY9121E 17V 2A 1.2MHz ECOT PWM Sync Step-Down Regulator (RYCHIP)

RY9122 18V 2A 500kHz ECOT Sync Step-Down Regulator (RYCHIP)

RY9125 17V 2A 500KHz ECOT Force-CCM Sync Step-Down Regulator (RYCHIP)

RY9127C 17V 2A 800KHz ECOT Sync Step-Down Regulator (RYCHIP)

RY9128 17V 2A 1MHz ECOT Sync Step-Down Regulator (RYCHIP)

RY9132 18V 3A 500kHz ECOT Sync Step-Down Regulator (RYCHIP)

RY9133 17V 3A 600KHz ECOT Force-PWM Sync Step-Down Regulator (RYCHIP)

RY9134 17V 3A 600KHz ECOT Sync Step-Down Regulator (RYCHIP)

RY9135 17V 3A 600KHz ECOT Force-PWM Sync Step-Down Regulator (RYCHIP)

TAGS

RY9121 17V 500KHz ECOT PWM Sync Step-Down Regulator RYCHIP

Image Gallery

RY9121 Features

RY9121 General Description

Datasheet Details

File Size:

Description:

RY9121 Distributor