Integrated Circuits (ICs)

XC9221D09AMR-G

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Torex Semiconductor Ltd

16V INPUT STEP-DOWN DCDC CONTROL

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Integrated Circuits (ICs)

XC9221D09AMR-G

Active

Torex Semiconductor Ltd

16V INPUT STEP-DOWN DCDC CONTROL

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Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	XC9221D09AMR-G

Clock Sync	False
Control Features	Soft Start, Enable
Duty Cycle (Max) [Max]	100 %
Frequency - Switching	1 MHz
Function	Step-Down
Mounting Type	Surface Mount
Number of Outputs	1
Operating Temperature [Max]	85 C
Operating Temperature [Min]	-40 ¯C
Output Configuration	Positive
Output Phases	1
Output Type	Transistor Driver
Package / Case	SOT-753, SC-74A
Supplier Device Package	SOT-25-5
Synchronous Rectifier	False
Topology	Buck
Voltage - Supply (Vcc/Vdd) [Max]	16 V
Voltage - Supply (Vcc/Vdd) [Min]	2.8 V

XC9221 Series

Part	Output Phases	Operating Temperature [Max]	Operating Temperature [Min]	Package / Case	Output Type	Function	Voltage - Supply (Vcc/Vdd) [Max]	Voltage - Supply (Vcc/Vdd) [Min]	Frequency - Switching	Control Features	Mounting Type	Output Configuration	Topology	Number of Outputs	Duty Cycle (Max) [Max]	Supplier Device Package
Torex Semiconductor Ltd XC9221B09AER-G	1	85 C	-40 ¯C	6-UFDFN Exposed Pad	Transistor Driver	Step-Down	16 V	2.8 V	1 MHz	Enable Soft Start	Surface Mount	Positive	Buck	1	100 %	6-USPC (1.8x2)
Torex Semiconductor Ltd XC9221B095MR-G	1	85 C	-40 ¯C	SC-74A SOT-753	Transistor Driver	Step-Down	16 V	2.8 V	500 kHz	Enable Soft Start	Surface Mount	Positive	Buck	1	100 %	SOT-25-5
Torex Semiconductor Ltd XC9221C095MR-G	1	85 C	-40 ¯C	SC-74A SOT-753	Transistor Driver	Step-Down	16 V	2.8 V	500 kHz	Enable Soft Start	Surface Mount	Positive	Buck	1	100 %	SOT-25-5
Torex Semiconductor Ltd XC9221B09AMR-G	1	85 C	-40 ¯C	SC-74A SOT-753	Transistor Driver	Step-Down	16 V	2.8 V	1 MHz	Enable Soft Start	Surface Mount	Positive	Buck	1	100 %	SOT-25-5
Torex Semiconductor Ltd XC9221D095MR-G	1	85 C	-40 ¯C	SC-74A SOT-753	Transistor Driver	Step-Down	16 V	2.8 V	500 kHz	Enable Soft Start	Surface Mount	Positive	Buck	1	100 %	SOT-25-5
Torex Semiconductor Ltd XC9221D093MR-G	1	85 C	-40 ¯C	SC-74A SOT-753	Transistor Driver	Step-Down	16 V	2.8 V	300 kHz	Enable Soft Start	Surface Mount	Positive	Buck	1	100 %	SOT-25-5
Torex Semiconductor Ltd XC9221A09AER-G	1	85 C	-40 ¯C	6-UFDFN Exposed Pad	Transistor Driver	Step-Down	16 V	2.8 V	1 MHz	Enable Soft Start	Surface Mount	Positive	Buck	1	100 %	6-USPC (1.8x2)
Torex Semiconductor Ltd XC9221D09AER-G	1	85 C	-40 ¯C	6-UFDFN Exposed Pad	Transistor Driver	Step-Down	16 V	2.8 V	1 MHz	Enable Soft Start	Surface Mount	Positive	Buck	1	100 %	6-USPC (1.8x2)
Torex Semiconductor Ltd XC9221B095ER-G	1	85 C	-40 ¯C	6-UFDFN Exposed Pad	Transistor Driver	Step-Down	16 V	2.8 V	500 kHz	Enable Soft Start	Surface Mount	Positive	Buck	1	100 %	6-USPC (1.8x2)
Torex Semiconductor Ltd XC9221D09AMR-G	1	85 C	-40 ¯C	SC-74A SOT-753	Transistor Driver	Step-Down	16 V	2.8 V	1 MHz	Enable Soft Start	Surface Mount	Positive	Buck	1	100 %	SOT-25-5

Pricing

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

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 2.01
		10	$ 1.28
		25	$ 1.09
		100	$ 0.87
		250	$ 0.77
		500	$ 0.70
		1000	$ 0.65
	Digi-Reel®	1	$ 2.01
		10	$ 1.28
		25	$ 1.09
		100	$ 0.87
		250	$ 0.77
		500	$ 0.70
		1000	$ 0.65
	N/A	100	$ 2.01
	Tape & Reel (TR)	3000	$ 0.58
		6000	$ 0.55
		9000	$ 0.53
		15000	$ 0.51

Description

General part information

XC9221 Series

Buck Regulator Positive Output Step-Down DC-DC Controller IC SOT-25-5

Documents

Technical documentation and resources