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LM2575T-5G +BOM

Buck Regulator, Switching, Adjustable Output Voltage, 1.0 A

Manufacturer:

ON Semiconductor, LLC
Mfr.Part #:

LM2575T-5G
Datasheet:

LM2575T-5G Datasheet (PDF)
Series: LM2575
Case Outline:

936A-02
MSL Temp (°C):

260
Container Type:

REEL
EDA/CAD Models:

Request Free CAD Models for LM2575T-5G

LM2575T-5G Information

Description

The LM2575T-5G is a monolithic switching regulator from ON Semiconductor, designed for high-performance DC/DC conversion applications. It features a pulse-width modulation (PWM) control scheme with adjustable frequency and output current limiting. The device operates over a wide input voltage range of 4.75V to 40V and provides a fixed output voltage of 5V at up to 1A. The LM2575T-5G offers several protection features, including current limit, thermal shutdown, and overvoltage shutdown. It also has soft-start capability and preset current limit protection. This IC is commonly used in power supplies, battery charging, motor control, and LED lighting applications due to its high efficiency, low dropout voltage, and ability to support high current loads.

Features

According to the product information, the LM2575T-5G features include:

Fast Start-up Time
Low Dropout Voltage
Current Limit Protection
Pulse-Width Modulation Control
Output Current Limiting
Overcurrent Protection Mechanism
High Efficiency Operation
Adjustable Frequency Capability
Thermal Shutdown Protection
Tolerant to Line and Load Transients
Soft Start-Up Capability
Adjustable Output Voltage Range
Current Sensing and Monitoring
High Power Density Performance
Fault Detection and Notification
Self-Recovery Mechanism
Safe Area Grounding
Preset Current Limit Protection
Overvoltage Shutdown

Package

The package type of LM2575T-5G is TO-220-5.

Manufacturer

The manufacturer of the LM2575T-5G is onsemi (formerly known as ON Semiconductor).

Applications

According to the product information, the LM2575T-5G is commonly used in various applications such as:

Power supplies
Battery charging
Motor control
LED lighting

It's also popular in DIY electronics projects, automotive electronics, and industrial automation due to its efficient voltage regulation and ability to support high current loads.

Equivalent

The equivalent products of LM2575T-5G are:

Texas Instruments' TPS543B23
STMicroelectronics' LMR35
Analog Devices' ADP8230
Maxim Integrated's MAX1774

These DC/DC converters share similar features and specifications with the LM2575T-5G, including adjustable output voltage range, high efficiency operation, and overcurrent protection.