Integrated Circuits (ICs)

SC2441ITSTRT

Obsolete

IC REG CTRLR BUCK 28TSSOP

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Integrated Circuits (ICs)

Obsolete

IC REG CTRLR BUCK 28TSSOP

Technical Specifications

Parameters and characteristics for this part

Specification	SC2441ITSTRT

Clock Sync	True
Control Features	Enable, Soft Start, Frequency Control
Duty Cycle (Max) [Max]	90 %
Frequency - Switching [Max]	1 MHz
Function	Step-Down
Mounting Type	Surface Mount
Number of Outputs	2
Operating Temperature [Max]	85 C
Operating Temperature [Min]	-40 ¯C
Output Configuration	Positive
Output Phases	2
Output Type	Transistor Driver
Package / Case	4.4 mm, 0.173 "
Package / Case	28-TSSOP
Supplier Device Package	28-TSSOP
Synchronous Rectifier	True
Topology	Buck
Voltage - Supply (Vcc/Vdd) [Max]	15 V
Voltage - Supply (Vcc/Vdd) [Min]	1.8 V

Part	Number of Outputs	Package / Case	Package / Case	Output Configuration	Mounting Type	Duty Cycle (Max) [Max]	Topology	Control Features	Clock Sync	Output Type	Operating Temperature [Max]	Operating Temperature [Min]	Supplier Device Package	Function	Voltage - Supply (Vcc/Vdd) [Max]	Voltage - Supply (Vcc/Vdd) [Min]	Frequency - Switching [Max]	Output Phases	Synchronous Rectifier
Semtech Corporation SC2441ATETRT	2	0.173 " 4.4 mm	28-TSSOP	Positive	Surface Mount	90 %	Buck	Enable Frequency Control Soft Start		Transistor Driver	85 C	-40 ¯C	28-TSSOP	Step-Down	20 V	1.8 V	1 MHz	2
Semtech Corporation SC2441ITSTRT	2	0.173 " 4.4 mm	28-TSSOP	Positive	Surface Mount	90 %	Buck	Enable Frequency Control Soft Start		Transistor Driver	85 C	-40 ¯C	28-TSSOP	Step-Down	15 V	1.8 V	1 MHz	2

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

Distributor	Package	Quantity	$

Digikey	N/A	0	$ 2.54

General part information

Buck Regulator Positive Output Step-Down DC-DC Controller IC 28-TSSOP

Technical documentation and resources