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XC9221

Step-Down DC/DC Controller

Image Manufacturer B2B MPN Description Distributor Stock Quantity Price Buy Now
Distributor Torex Semiconductor LTD XC9221C09AMR-G 16V INPUT STEP-DOWN DCDC CONTROL DigiKey 100 1000 units
$0.64

XC9221 Datasheet (402.43 KB)

Preview of XC9221 PDF Datasheet

Datasheet Details

Part number:

XC9221

Manufacturer:

Torex Semiconductor

File Size:

402.43 KB

Description:

Step-down dc/dc controller

XC9221 Features

* Operating Voltage Range : 2.8V ~ 16.0V Output Voltage Externally Set Range : 1.2V or more (VFB=0.9V+1.5%) Output Current : Less than 3.0A Oscillation Frequency : 300kHz, 500kHz, and 1.0MHz Control Methods : PWM control (XC9220) PWM/PFM automatic switching (XC9221) Soft-Start Function : 4

XC9221 General Description

The XC9220/XC9221 series is a group of multi-purpose step-down DC/DC controller ICs. The ICs enable a high efficiency, stable power supply with an output current up to 3A to be configured using only a transistor, a coil, a diode, and two capacitors connected externally. Low ESR capacitors such as a .

📁 Related Datasheet

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XC9221 Step-Down Controller Torex Semiconductor

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XC9221 Distributor

Distributor
Torex Semiconductor LTD
XC9221B09AMR-G
DC/DC Controller Step Down Single-Out 2.8V to 16V 5-Pin SOT-25 T/R - Tape and Reel (Alt: XC9221B09AMR-G)
Avnet Americas
0 In Stock
Qty : 3000 units
Unit Price : $0.51
Distributor
Torex Semiconductor LTD
XC9221A09AMR-G
Switching Controllers 16V Step-Down DCDC Controller
Mouser Electronics
3000 In Stock
Qty : 1 units
Unit Price : $1.8
Distributor
Torex Semiconductor LTD
XC9221C093MR-G
DC/DC Cntrlr Single-OUT Step Down 345kHz 5-Pin SOT-25 T/R
Verical
3190 In Stock
Qty : 75 units
Unit Price : $0.87
Distributor
Torex Semiconductor LTD
XC9221D09AMR
Bristol Electronics
2142 In Stock
Qty : 75 units
Unit Price : $0
Distributor
Torex Semiconductor LTD
XC9221C09AMR-G
PMIC; DC/DC converter; Uin: 2.8÷16VDC; 3A; SOT25; SMD; 1MHz; Ch: 1
TME
0 In Stock
Qty : 500 units
Unit Price : $0.77
Distributor
Torex Semiconductor LTD
XC9221C09AMR-G
TORXC9221C09AMRG (Alt: XC9221C09AMR-G)
Avnet Silica
0 In Stock
Qty : 500 units
Unit Price : $0
Distributor
Torex Semiconductor LTD
XC9221D095MR-G
Semiconductors
Chip One Stop
3000 In Stock
Qty : 12000 units
Unit Price : $0.62