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See Technical Specifications

L4973V3.3 +BOM

3.5 A step down switching regulator

Manufacturer:

ST
Mfr.Part #:

L4973V3.3
Datasheet:

L4973V3.3 Datasheet (PDF)
Part Life Cycle Code:

Obsolete
Pin Count:

18
Reach Compliance Code:

not_compliant
ECCN Code:

EAR99
EDA/CAD Models:

Request Free CAD Models for L4973V3.3

L4973V3.3 General Description

The L4973V3.3 also incorporates protection mechanisms such as feedback loop disconnection and thermal shutdown, further safeguarding the system from potential damage. The availability of both plastic dual in line and SO20 packages caters to different assembly requirements, making it accessible for various manufacturing processes

Key Features

Advanced voltage regulation technology
Low noise operation with minimal disturbance
Compact surface mount package for ease of use
High-quality components for consistent performance
Efficient thermal management system
Safe and reliable operation in harsh environments

Specifications

Source Content uid	L4973V3.3	Part Life Cycle Code	Obsolete
Pin Count	18	Reach Compliance Code	not_compliant
ECCN Code	EAR99	HTS Code	8542.39.00.01
Factory Lead Time	54 Weeks	Analog IC - Other Type	SWITCHING REGULATOR
Control Mode	VOLTAGE-MODE	Control Technique	PULSE WIDTH MODULATION
Input Voltage-Max	55 V	Input Voltage-Min	8 V
Input Voltage-Nom	24 V	JESD-30 Code	R-PDIP-T18
JESD-609 Code	e3	Number of Functions	1
Number of Terminals	18	Output Current-Max	5.5 A
Qualification Status	Not Qualified	Seated Height-Max	5.1 mm
Surface Mount	NO	Switcher Configuration	BUCK
Switching Frequency-Max	300 kHz	Technology	BCDMOS
Terminal Finish	MATTE TIN	Terminal Form	THROUGH-HOLE
Terminal Pitch	2.54 mm	Terminal Position	DUAL
Width	7.62 mm