LM2575HVS-12/NOPB Texas Instruments Integrated Circuit (Other) In Stock

Name: LM2575HVS-12/NOPB
Brand: Texas Instruments
SKU: LM2575HVS-12/NOPB
Availability: InStock

LM2575HVS-12/NOPB is a 12V fixed output, 1A step-down (buck) switching voltage regulator by Texas Instruments, supporting input voltages up to 63V. Key specs: 1A output current, 52kHz switching frequency, HV series for high-voltage applications. From $2.745, in stock with worldwide shipping.

ACTIVEIntegrated CircuitVerified May 2026

Package / Visual Reference

LM2575HVS-12/NOPBOther

Quick Facts

Manufacturer: Texas Instruments
Package: Other
Pin Count: 4
Lifecycle: ACTIVE
Datasheet: LM2575HVS-12/NOPB Datasheet PDF
Category: Integrated Circuit
Price: From $2.7450(MOQ 1)
Temp Range: -40.0°C to 125.0°C
RoHS: Compliant
Lead Time: 3–7 business days
Shipping: DHL Express · Worldwide

What are the key features of LM2575HVS-12/NOPB?

Fixed 12V output voltage with ±4% accuracy over line, load, and temperature
1A output current capability with high-voltage input up to 63V
52kHz switching frequency enables compact external component design
Built-in thermal shutdown and current limiting for robust protection
SOT-223 surface-mount package for space-efficient PCB layouts

What is LM2575HVS-12/NOPB used for?

The LM2575HVS-12/NOPB is well-suited for industrial power supplies, automotive electronics, and telecommunications equipment requiring a stable 12V rail from high-voltage sources up to 63V. It is commonly used in distributed power systems, battery chargers, and on-board DC-DC conversion modules where efficient step-down regulation is essential. Its high-voltage tolerance and compact SOT-223 footprint make it ideal for space-constrained designs in test instruments and embedded systems.

What are the specifications of LM2575HVS-12/NOPB?

Pbfree Code	Yes
YTEOL	15
Additional Feature	CAN ALSO CONFIGURED AS BUCK BOOST REGULATOR
Analog IC - Other Type	SWITCHING REGULATOR
Control Mode	VOLTAGE-MODE
Control Technique	PULSE WIDTH MODULATION
Input Voltage-Max	60V
Input Voltage-Min	4V
Input Voltage-Nom	25V
JESD-30 Code	R-PSSO-G5
JESD-609 Code	e3
Number of Functions	1
Number of Outputs	1
Output Current-Max	1A
Output Voltage-Max	57V
Output Voltage-Min	3.3V
Output Voltage-Nom	12V
Package Body Material	PLASTIC/EPOXY
Package Equivalence Code	SMSIP5H,.6,67TB
Package Shape	RECTANGULAR
Package Style	SMALL OUTLINE
Peak Reflow Temperature (Cel)	245
Qualification Status	Not Qualified
Surface Mount	YES
Switcher Configuration	BUCK
Switching Frequency-Max	63kHz
Temperature Grade	AUTOMOTIVE
Terminal Finish	Matte Tin (Sn)
Terminal Form	GULL WING
Terminal Pitch	1.7mm
Terminal Position	SINGLE
Time@Peak Reflow Temperature-Max (s)	30
Package	Other

Compliance & Regulatory

RoHS Status	Compliant
Lead-Free	Yes (Pb-Free)
Moisture Sensitivity Level	MSL 3
ECCN	EAR99
HTS Code	8542.39.00.90

Where can I find the LM2575HVS-12/NOPB datasheet?

LM2575HVS-12/NOPB Datasheet Download

Official datasheet from Texas Instruments

What are equivalent replacements for LM2575HVS-12/NOPB?

No known alternates. Submit an RFQ and our team can suggest alternatives.

Frequently Asked Questions

What is the input voltage range of the LM2575HVS-12/NOPB?

The LM2575HVS-12/NOPB accepts input voltages from 8V up to 63V, making it suitable for high-voltage applications such as industrial and automotive power supplies where wide input swings are common.

What output voltage and current does the LM2575HVS-12/NOPB provide?

This device provides a fixed 12V output voltage with ±4% regulation accuracy and supports up to 1A continuous output current, suitable for powering microcontrollers, sensors, and other moderate-load circuits.

What switching frequency does the LM2575HVS-12/NOPB operate at?

The LM2575HVS-12/NOPB operates at a fixed 52kHz switching frequency, which allows the use of small external inductors and capacitors while maintaining efficient power conversion.

What package does the LM2575HVS-12/NOPB come in and what are typical applications?

The device is available in a SOT-223 surface-mount package (the 'S' suffix). It is commonly used in industrial power supplies, automotive electronics, battery management systems, and embedded systems requiring efficient 12V step-down regulation from high-voltage inputs.

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Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.

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AvailabilityIn Stock

Reference Price (USD)

From $2.7450

Buy from 1pc · Factory-direct pricing

Qty.	Unit Price	Ext. Price
1+	$5.4900	$5.49
3+	$3.6600	$10.98
8+	$2.7450	$21.96

pcs

Unit price: $5.4900 · Total: $5.49

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Lead Time3-7 business days

MOQFrom 1 piece

ShippingDHL / FedEx / UPS

OriginChina (Authorized)

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LM2575HVS-12/NOPB Texas Instruments Integrated Circuit (Other) In Stock

What are the key features of LM2575HVS-12/NOPB?

What is LM2575HVS-12/NOPB used for?

What are the specifications of LM2575HVS-12/NOPB?

Compliance & Regulatory

Where can I find the LM2575HVS-12/NOPB datasheet?

What are equivalent replacements for LM2575HVS-12/NOPB?

Frequently Asked Questions

What is the input voltage range of the LM2575HVS-12/NOPB?

What output voltage and current does the LM2575HVS-12/NOPB provide?

What switching frequency does the LM2575HVS-12/NOPB operate at?

What package does the LM2575HVS-12/NOPB come in and what are typical applications?

Related Guides

CSD87313DMS Synchronous Buck Power Stage Design Guide

STEF05SGR eFuse Selection Guide for 5 V Overcurrent Protection

C0402C103K3RACTU Selection Guide: Choosing a 10 nF 0402 MLCC

STM32H753VIT6 MCU Selection Guide: Memory, Package, Connectivity, and Security

Why Buy from FindMyChip

About Texas Instruments

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