STMicroelectronics, L4973D5.1 Step-Down Switching Regulator, 1-Channel 3.5A Adjustable 20-Pin, SOIC

RS Stock No.:: 102-3576
Mfr. Part No.:: L4973D5.1
Brand:: STMicroelectronics

STMicroelectronics, L4973D5.1 Step-Down Switching Regulator, 1-Channel 3.5A Adjustable 20-Pin, SOIC

On back order for despatch 03/08/2024, delivery within 10 working days from despatch date.

Price (ex. GST) Each (In a Tube of 40)

$7.954

(exc. GST)

$8.749

(inc. GST)

Units	Per unit	Per Tube*
40 - 160	$7.954	$318.16
200 +	$7.159	$286.36

*price indicative

RS Stock No.:: 102-3576
Mfr. Part No.:: L4973D5.1
Brand:: STMicroelectronics

Datasheet

Attribute	Value
Maximum Output Current	3.5A
Regulator Function	Buck Controller
Minimum Input Voltage	8 V
Maximum Input Voltage	55 V
Output Type	Adjustable
Mounting Type	Surface Mount
Number of Outputs	1
Maximum Switching Frequency	300 kHz
Pin Count	20
Package Type	SOIC
Switching Regulator	Yes
Line Regulation	10 mV
Load Regulation	25 mV
Dimensions	13 x 7.6 x 2.35mm
Height	2.35mm
Width	7.6mm
Minimum Operating Temperature	-40 °C
Length	13mm
Maximum Operating Temperature	+150 °C

STMicroelectronics, L4973D5.1 Step-Down Switching Regulator, 1-Channel 3.5A Adjustable 20-Pin, SOIC

DC-DC Switching Converters, Step-Down Regulators, STMicroelectronics

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