LM2576T Transistor (pack of 2)

In Stock

SKU: R3-F-3-1

LM2576T Transistor (pack of 2)

(0) | 0 Reviews | 0 Orders | 0 Wish Listed

₹55.00 (Excluded Tax)

Quantity:

Total price: (Tax : )

Download Data Sheet

Overview
Reviews

Description:

The LM2576T-ADJ is a monolithic integrated switch-mode step-down (buck) voltage regulator, designed for easy implementation in power supply designs. Capable of delivering up to 3A output current, it offers excellent line and load regulation with fixed output options (3.3V, 5V, 12V, 15V) and an adjustable version ranging from 1.23V to 37V.

With a 52 kHz internal oscillator, in-built thermal shutdown, cycle-by-cycle current limiting, and high efficiency, this regulator significantly reduces heat dissipation—often eliminating the need for bulky heatsinks. It simplifies power design with minimal external components and supports a variety of standard inductors from popular manufacturers.

Features:

Switch-Mode Step-Down Voltage Regulator
Fixed Output Voltages: 3.3V, 5V, 12V, 15V
Adjustable Output Voltage Range: 1.23V to 37V
Output Current: Up to 3A
Maximum Input Voltage: 40V
Internal Oscillator Frequency: 52 kHz (Fixed)
Thermal Shutdown & Current Limit Protection
Cycle-by-Cycle Current Limiting
±4% Tolerance on Output Voltage
External Shutdown Pin with 80μA Standby Current
Available in TO-220 Package

Product Specification:

Parameter	Value
Output Voltage (Fixed)	3.3V / 5V / 12V / 15V
Output Voltage (Adjustable)	1.23V to 37V
Output Current	Up to 3A
Max Input Voltage	40V
Oscillator Frequency	52 kHz (±10%)
Shutdown Current	80μA (typical)
Package	TO-220
Protections	Thermal Shutdown, Current Limiting
Efficiency	High (Switch-Mode Design)