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XC9705 - 36V Operation 600mA Synchronous Step-Down DC/DC Converters

Download the XC9705 datasheet PDF. This datasheet also covers the XC9704 variant, as both devices belong to the same 36v operation 600ma synchronous step-down dc/dc converters family and are provided as variant models within a single manufacturer datasheet.

Description

The XC9704/XC9705 series are 36V operation synchronous step-down DC/DC converter ICs with a built-in High side driver FET and Low side driver FET.

Features

  • Industrial Automation Input Voltage Range : 3.0V ~ 36.0V (Absolute Max 40.0V).
  • Industrial Sensors Surge Voltage : 46.0V (Applied Time≦400ms).
  • Security Systems Output Voltage Range : 2.8V ~ 18.0V (XC9704).
  • Home Appliances 2.8V ~ 15.0V (XC9705).
  • 4~20mA Current Loop FB Voltage : 0.75V±1.5%.
  • High-Voltage LDO Replacement.
  • General-Purpose Power-circuit Maximum Output Current Oscillation Frequency : 600mA : 1.2MHz, 2.2MHz / Point-of-load Quiescent.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (XC9704-Torex.pdf) that lists specifications for multiple related part numbers.

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Other Datasheets by Torex Semiconductor

Part Number Description
XC9704 36V Operation 600mA Synchronous Step-Down DC/DC Converters
XC9120 Step-Up DC/DC Controller
XC9121 Step-Up DC/DC Controller
XC9122 Step-Up DC/DC Controller
XC9131 Multi Functional Step-Up DC/DC Converter

Full PDF Text Transcription

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XC9704/XC9705 Series ETR05093-001a 36V Operation 600mA Synchronous Step-Down DC/DC Converters with a Built-in Driver FET ■GENERAL DESCRIPTION The XC9704/XC9705 series are 36V operation synchronous step-down DC/DC converter ICs with a built-in High side driver FET and Low side driver FET. The XC9704/XC9705 series has an operating voltage range of 3.0V to 36.0V, a switching frequency can be selected from 1.2MHz and 2.2MHz, and the circuit scheme of synchronous rectification to be a highly efficient and stable power supply. The output voltage can be changed from 2.8V to 18.0V(XC9704), 2.8V to 15.0V(XC9705) using an external resistor, so the same part number can be used for multiple power lines.
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