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XC9121, XC9120 - Step-Up DC/DC Controller

XC9121 Description

XC9120/XC9121/XC9122 Series ETR04009-005c Step-Up DC/DC Controller IC, MAXDUTY: 93% ☆Green Operation Compatible *GENERAL .
XC9120/XC9121/XC9122 Series are PWM, PWM/PFM auto/external switching controlled step-up DC/DC converter controller ICs.

XC9121 Features

* Input Voltage Range : 0.9V ~ 6.0V Operating Voltage Range : 1.8V ~ 6.0V Output Voltage Range : 1.5V ~ 30V (externally set) Reference voltage 0.9V (±2.0%) Oscillation Frequency : 100kHz (±15%) Output Current : ≥80mA (VIN=3.6V, VOUT=15V)
* Control : XC9120 (PWM) : XC9121 (PWM/PFM Automatic

XC9121 Applications

* used as high step-up ratios, such as the LCD panels and OLED. In this series, even if it is a high step-up ratio, the output voltage stabilized at high efficiency can be obtained. With 0.9V (±2.0%) of reference voltage supply internal, and using external resistors, RFB1 and RFB2, output voltage can

📥 Download Datasheet

This datasheet PDF includes multiple part numbers: XC9121, XC9120. Please refer to the document for exact specifications by model.
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Datasheet Details

Part number
XC9121, XC9120
Manufacturer
Torex
File Size
620.05 KB
Datasheet
XC9120-Torex.pdf
Description
Step-Up DC/DC Controller
Note
This datasheet PDF includes multiple part numbers: XC9121, XC9120.
Please refer to the document for exact specifications by model.

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📌 All Tags

Step-Up Controller Torex
Torex XC9121-like datasheet