Integrated Circuits (ICs)

XC9289A1BC1R-G

Active

Torex Semiconductor Ltd

IC REG BUCK 1.15V 1.5A LGA-8B01

Integrated Circuits (ICs)

XC9289A1BC1R-G

Active

Torex Semiconductor Ltd

IC REG BUCK 1.15V 1.5A LGA-8B01

Specifications Series Pricing CAD Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	XC9289A1BC1R-G

Current - Output	1.5 A
Frequency - Switching	1.2 MHz
Function	Step-Down
Mounting Type	Surface Mount
Number of Outputs	1
Operating Temperature (Max)	105 °C
Operating Temperature (Min)	-40 °C
Output Configuration	Positive
Output Type	Fixed
Package / Case	8-XFLGA
Package Name	LGA-8B01
Synchronous Rectifier	Yes
Topology	Buck
Voltage - Input (Max)	5.5 V
Voltage - Input (Min)	2.5 V
Voltage - Output (Min/Fixed)	1.15 V

XC9289 Series

Part	Current - Output	Output Type	Function	Output Configuration	Package Name	Operating Temperature (Max)	Operating Temperature (Min)	Number of Outputs	Voltage - Input (Max)	Package / Case	Synchronous Rectifier	Voltage - Input (Min)	Voltage - Output (Min/Fixed)	Topology	Frequency - Switching	Mounting Type
Torex Semiconductor Ltd XC9289B2FD1R-G	1.5 A	Fixed	Step-Down	Positive	LGA-8B01	105 °C	-40 °C	1	5.5 V	8-XFLGA	Yes	2.5 V	2.55 V	Buck	3 MHz	Surface Mount
Torex Semiconductor Ltd XC9289A1EC1R-G	1.5 A	Fixed	Step-Down	Positive	LGA-8B01	105 °C	-40 °C	1	5.5 V	8-XFLGA	Yes	2.5 V	1.45 V	Buck	1.2 MHz	Surface Mount
Torex Semiconductor Ltd XC9289B36C1R-G	1.5 A	Fixed	Step-Down	Positive	LGA-8B01	105 °C	-40 °C	1	5.5 V	8-XFLGA	Yes	2.5 V	3.6 V	Buck	1.2 MHz	Surface Mount
Torex Semiconductor Ltd XC9289B26C1R-G	1.5 A	Fixed	Step-Down	Positive	LGA-8B01	105 °C	-40 °C	1	5.5 V	8-XFLGA	Yes	2.5 V	2.6 V	Buck	1.2 MHz	Surface Mount
Torex Semiconductor Ltd XC9289A1ED1R-G	1.5 A	Fixed	Step-Down	Positive	LGA-8B01	105 °C	-40 °C	1	5.5 V	8-XFLGA	Yes	2.5 V	1.45 V	Buck	3 MHz	Surface Mount
Torex Semiconductor Ltd XC9289A2DC1R-G	1.5 A	Fixed	Step-Down	Positive	LGA-8B01	105 °C	-40 °C	1	5.5 V	8-XFLGA	Yes	2.5 V	2.35 V	Buck	1.2 MHz	Surface Mount
Torex Semiconductor Ltd XC9289A1BC1R-G	1.5 A	Fixed	Step-Down	Positive	LGA-8B01	105 °C	-40 °C	1	5.5 V	8-XFLGA	Yes	2.5 V	1.15 V	Buck	1.2 MHz	Surface Mount
Torex Semiconductor Ltd XC9289A31D1R-G	1.5 A	Fixed	Step-Down	Positive	LGA-8B01	105 °C	-40 °C	1	5.5 V	8-XFLGA	Yes	2.5 V	3.1 V	Buck	3 MHz	Surface Mount
Torex Semiconductor Ltd XC9289A10D1R-G	1.5 A	Fixed	Step-Down	Positive	LGA-8B01	105 °C	-40 °C	1	5.5 V	8-XFLGA	Yes	2.5 V	1 V	Buck	3 MHz	Surface Mount
Torex Semiconductor Ltd XC9289B35D1R-G	1.5 A	Fixed	Step-Down	Positive	LGA-8B01	105 °C	-40 °C	1	5.5 V	8-XFLGA	Yes	2.5 V	3.5 V	Buck	3 MHz	Surface Mount

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$	Updated

Digikey	Tape & Reel (TR)	5000	$ 0.41	<1d

CAD

3D models and CAD resources for this part

Description

General part information

XC9289 Series

Buck Switching Regulator IC Positive Fixed 1.15V 1 Output 1.5A 8-XFLGA

Documents

Technical documentation and resources

XC9285/XC9286, XC9287/XC9288/XC9289 Product Overview

XC9289A1BC1R-G | Datasheet