XC9257B21EMR-G

Part No :: XC9257B21EMR-G

Manufacturer: Torex Semiconductor Ltd.

VIGOR # :: 3893270

Description: 1A COT CONTROL SYNCHRONOUS STEP-

Catalog: PMIC - Voltage Regulators - DC DC Switching Regulators

DataSheet: XC9257B21EMR-G PDF

Country of origin: -

Date code: -

XC9257B21EMR-G Specifications

Type	Description
Series:	XC9257
Package:	Tape & Reel (TR)
Part Status:	Active
Function:	Step-Down
Output Configuration:	Positive
Topology:	Buck
Output Type:	Fixed
Number of Outputs:	1
Voltage - Input (Min):	2.5V
Voltage - Input (Max):	5.5V
Voltage - Output (Min/Fixed):	2.1V
Voltage - Output (Max):	-
Current - Output:	1A
Frequency - Switching:	6MHz
Synchronous Rectifier:	Yes
Operating Temperature:	-40°C ~ 105°C (TA)
Mounting Type:	Surface Mount
Package / Case:	SC-74A, SOT-753
Supplier Device Package:	SOT-25

Alternative Products

Part Number	Manufacturer & Description	Compare
XC9257A27CMR-G Match 100%	Torex Semiconductor Ltd. 1A COT CONTROL SYNCHRONOUS STEP-	XC9257B21EMR-G vs XC9257A27CMR-G
XC9258B36CMR-G Match 100%	Torex Semiconductor Ltd. 1A COT CONTROL SYNCHRONOUS STEP-	XC9257B21EMR-G vs XC9258B36CMR-G
XC9258A1HCMR-G Match 100%	Torex Semiconductor Ltd. 1A COT CONTROL SYNCHRONOUS STEP-	XC9257B21EMR-G vs XC9258A1HCMR-G
XC9258B30CMR-G Match 100%	Torex Semiconductor Ltd. 1A COT CONTROL SYNCHRONOUS STEP-	XC9257B21EMR-G vs XC9258B30CMR-G
XC9258A33CMR-G Match 100%	Torex Semiconductor Ltd. 1A COT CONTROL SYNCHRONOUS STEP-	XC9257B21EMR-G vs XC9258A33CMR-G
XC9258A17EMR-G Match 100%	Torex Semiconductor Ltd. 1A COT CONTROL SYNCHRONOUS STEP-	XC9257B21EMR-G vs XC9258A17EMR-G

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In Stock: 1937

Shipped from

HK warehouse

Expected Shipping Date

Sep 21 - Sep 25 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$0.7049~~	~~$0.70~~

Current price of XC9257B21EMR-G is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@Vigorcomp.com

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XC9257B21EMR-G

XC9257B21EMR-G

3893270

Pricing(USD)