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STMicroelectronics Buck Converter Surface Mount 35V Output Voltage 300 μA Output Current L5973D

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STMicroelectronics Buck Converter Surface Mount 35V Output Voltage 300 μA Output Current L5973D

Name: STMicroelectronics Buck Converter Surface Mount 35V Output Voltage 300 μA Output Current L5973D
Brand: STMicroelectronics
SKU: 159038
Price: 3.96 USD
Availability: InStock

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Category DC-DC Converter Brand STMicroelectronics Condition New

Specifications

Country of Origin	India
Brand	STMicroelectronics
Power	2.25W
Efficiency	90%
Length	5mm
Model	L5973D
Depth	1.7mm
Width	4mm
Mount Type	Surface
Series	L5973D
Output Current	300μA
Maximum Operating Temperature	150°C
Package Type	HSOP
Load Regulation	15 mV
Minimum Operating Temperature	-40°C
Number of outputs	1
Maximum Input Voltage	36V
Line Regulation	10 mV
Standards/Approvals	JEDEC
Minimum Input Voltage	4V
Number of Pins	8
Output Voltage 1	35V
Output Voltage 2	1.235V

Key Features

Operates with high efficiency of 90% ensuring effective power use.
Supports output voltage up to 35V with load regulation of 15 mV for stable performance.
Minimum and maximum input voltage range from 4V to 36V suitable for varied applications.
Compact HSOP package with dimensions 5mm length, 4mm width, and 1.7mm depth and 8 pins.
Designed to operate in harsh temperatures from -40°C to 150°C for industrial use.
Includes line regulation of 10 mV ensuring precise voltage control.
Mount type is surface mount for reliable PCB integration.
Max output power is 2.25W, suitable for low-power electronic circuits.

Product Description

STMicroelectronics L5973D Buck Converter is a highly efficient monolithic switching regulator optimized for surface mounting in electronic assemblies. It operates within an input voltage range of 4V to 36V and delivers a regulated output voltage of 35V at output currents of 300 μA, making it suitable for low-power voltage conversion tasks.

This device features an 8-pin HSOP package with compact dimensions (5mm length x 4mm width x 1.7mm depth), enabling space-saving PCB designs in both industrial and commercial electronic applications. The operating temperature range from -40°C to 150°C allows use in demanding environmental conditions.

The L5973D series provides an output power of up to 2.25W with an efficiency rating of 90%, reducing power loss and heat generation. It ensures stable output with line regulation of 10 mV and load regulation of 15 mV, maintaining voltage precision critical for sensitive electronics.

This buck converter meets JEDEC standards assuring quality and reliability, making it ideal for applications in power supply modules, industrial controls, and embedded systems. High efficiency switching regulator with 90% efficiency.

Surface mount HSOP package for compact and reliable installation. Wide input voltage range from 4V to 36V. Output voltage capability of 35V at 300 μA output current. Operating temperature range suitable for harsh environments (-40°C to 150°C).

Maintains tight voltage regulation with low line and load variations. Complies with JEDEC standards for dependable performance. Ideal for industrial, laboratory, and electronics manufacturing applications. Explore the Electronics & Electricals categories at EnvMart for more components from STMicroelectronics and related DC/DC converters suitable for various power management needs.

Explore more products in our DC-DC Converter category.