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See Technical Specifications

ST1S41PUR +BOM

High Efficiency DC-DC Converter

Manufacturer:

STMicroelectronics
Mfr.Part #:

ST1S41PUR
Datasheet:

ST1S41PUR Datasheet (PDF)
Function:

Step-Down
Output Configuration:

Positive
Topology:

Buck
Output Type:

Adjustable
EDA/CAD Models:

Request Free CAD Models for ST1S41PUR

ST1S41PUR General Description

The ST1S41PUR is a top-of-the-line DC-DC converter that offers exceptional efficiency and reliability. With a wide input voltage range and a fixed output voltage, this converter is perfect for a variety of applications, from portable devices to automotive systems. Its high efficiency rating of up to 95% ensures minimal power loss, while its low dropout voltage and overcurrent protection feature guarantee stable performance under any circumstances. The compact 3x3mm DFN package makes it easy to integrate into any design, even in space-constrained environments

Key Features

Adjustable frequency control
High-speed switching for efficient operation
Low start-up current and rapid recovery

Specifications

Function	Step-Down	Output Configuration	Positive
Topology	Buck	Output Type	Adjustable
Number of Outputs	1	Voltage - Input (Min)	4V
Voltage - Input (Max)	18V	Voltage - Output (Min/Fixed)	0.8V
Voltage - Output (Max)	18V	Current - Output	4A
Frequency - Switching	850kHz	Synchronous Rectifier	Yes
Operating Temperature	-40°C ~ 150°C (TJ)	Mounting Type	Surface Mount
Base Product Number	ST1S41