Integrated Circuits (ICs) > Power Management ICs > Voltage Regulators - Switching > LM2575HVT-15

LM2575HVT-15

Texas Instruments

Part Number:	LM2575HVT-15
Manufacturer:	Texas Instruments
Part Type:	Integrated Circuits (ICs) > Power Management ICs > Voltage Regulators - Switching > LM2575HVT-15
Qty Available:
Description:	Switching Voltage Regulators SIMPLE SWITCHER 1A Step-Down Voltage Regulator 5-TO-220 -40 to 125

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04/30/2026 – There are 515 pieces pieces of Part Number LM2575HVT-15 Available.

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Switching Voltage Regulators SIMPLE SWITCHER 1A Step-Down Voltage Regulator 5-TO-220 -40 to 125

Specifications

TYPE	DESCRIPTION
Case/Package	TO-220
Mount	Through Hole
Number of Pins	5
Efficiency	88 %
Frequency	52 kHz
Max Input Voltage	60 V
Max Operating Temperature	125 °C
Max Output Current	1 A
Max Output Voltage	15 V
Max Supply Voltage	60 V
Min Input Voltage	4 V
Min Operating Temperature	-40 °C
Min Output Voltage	15 V
Min Supply Voltage	4 V
Nominal Output Voltage	15 V
Number of Outputs	1
Output Configuration	Positive
Output Current	1 A
Output Type	Fixed
Output Voltage	15 V
Packaging	Cut Tape
Quiescent Current	10 mA
Switching Frequency	52 kHz
Synchronous Rectifier	No
Height	4.7 mm
Length	10.16 mm
Thickness	4.58 mm
Width	8.51 mm

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Documentation for Texas Instruments LM2575HVT-15

Technical Drawing	View & Download LM2575HVT-15 Technical Drawing
Datasheet	View & Download LM2575HVT-15 Datasheet
Datasheet	View & Download LM2575HVT-15 Datasheet
Technical Drawing	View & Download LM2575HVT-15 Technical Drawing
Datasheet	View & Download LM2575HVT-15 Datasheet
Datasheet	View & Download LM2575HVT-15 Datasheet
Datasheet	View & Download LM2575HVT-15 Datasheet
Datasheet	View & Download LM2575HVT-15 Datasheet
Datasheet	View & Download LM2575HVT-15 Datasheet
Datasheet	View & Download LM2575HVT-15 Datasheet
Datasheet	View & Download LM2575HVT-15 Datasheet
Datasheet	View & Download LM2575HVT-15 Datasheet
Datasheet	View & Download LM2575HVT-15 Datasheet
Datasheet	View & Download LM2575HVT-15 Datasheet

Alternate Descriptions

Descriptions of Texas Instruments LM2575HVT-15 provided by its distributors.
Switching Voltage Regulators SIMPLE SWITCHER 1A Step-Down Voltage Regulator 5-TO-220 -40 to 125
Switching Regulator, Voltage-mode, 3.2A, 63kHz Switching Freq-Max, BIPolar, PSFM5
IC, SWITCHING REG 1A 15V, SMD, 2575; Primary Input Voltage:30V; No. of Outputs:1; Output Voltage:15V; Output Current:1A; Voltage Regulator Case Style:TO-220; No. of Pins:5; Operating Temperature Range:-40°C to +125°C; SVHC:No SVHC (19-Dec-2011); Accuracy %:4%; Base Number:2575; Frequency:52kHz; IC Generic Number:2575; Input Voltage Max:60V; Input Voltage Min:4V; Logic Function Number:2575; Operating Temperature Max:125°C; Operating Temperature Min:-40°C; Output Current Max:1A; Output Voltage Max:15V; Package / Case:TO-220; Power Supply IC Type:Step-down switching regulator; Supply Voltage Max:60V; Supply Voltage Min:4V; Switch Output Current Isw Max:1A; Termination Type:Through Hole; Voltage Regulator Type:Switching, Step Down (Buck), Inverting
The LM2575 series of regulators are monolithic integrated circuits that provide all the active functions for a step-down (buck) switching regulator, capable of driving a 1A load with excellent line and load regulation. These devices are available in fixed output voltages of 3.3V, 5V, 12V, 15V, and an adjustable output version. Requiring a minimum number of external components, these regulators are simple to use and include internal frequency compensation and a fixed-frequency oscillator. The LM2575 series offers a high-efficiency replacement for popular three-terminal linear regulators. It substantially reduces the size of the heat sink, and in many cases no heat sink is required. A standard series of inductors optimized for use with the LM2575 are available from several different manufacturers. This feature greatly simplifies the design of switch-mode power supplies. Other features include a guaranteed +-4% tolerance on output voltage within specified input voltages and output load conditions, and +-10% on the oscillator frequency. External shutdown is included, featuring 50 uA (typical) standby current. The output switch includes cycle-by-cycle current limiting, as well as thermal shutdown for full protection under fault conditions.

LM2575HVT-15

Texas Instruments

Specifications

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Documentation for Texas Instruments LM2575HVT-15

Alternate Descriptions

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