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HTC LM2576T-ADJ Adjustable Step-Down Switching Regulator

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Stock: 20
Availability: InStock priceValidUntil: 2026-12-13
Brand: TAEJIN Technology
SKU: 798 | DAA107

Rs. 52.86 (inc GST)
Rs.44.80 + GST
Qty : Qty Qty

GST Invoice: Available for all purchases; eligible for input tax credit.

Delivery: 2–8 days across India. No MOQ required.

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Description

HTC LM2576T-ADJ Adjustable Step-Down Switching Regulator

LM2576T-ADJ adjustable step-down switching regulator with 3.0 A output, 1.23 V to 37 V adjustable output and TO-220-5L package.

The HTC LM2576T-ADJ is an adjustable step-down switching regulator that converts a higher DC input to a lower regulated output. It delivers up to 3.0 A and provides an adjustable output from 1.23 V to 37 V, making it useful in adjustable step-down regulator designs.

Its fixed-frequency operation and need for only four external components help keep the power circuit straightforward. Logic-level ON/OFF control supports a low-power standby mode, while thermal shutdown and cycle-by-cycle current limiting add protection during operation. The TO-220-5L package suits board-level power designs.

Use this regulator in on-card switching supplies, as a pre-regulator for linear regulators, or in battery charger power supplies. Its adjustable output also supports positive-to-negative converter designs.

DNA supplies HTC voltage regulation components for electronics design and repair. Explore our range of Voltage Regulators to find parts for your power circuit. Check other Voltage Regulators that we have in stock

If you cannot find the part you need, contact DNA for import support. We help Indian electronics buyers with retail and bulk orders, and can also assist with related items such as DC to DC Converter Modules, Diodes and Development Modules. Contact Us

Features of HTC LM2576T-ADJ Adjustable Step-Down Switching Regulator

Adjustable output supports different voltage needs
Fixed-frequency switching simplifies power circuit design
Logic-level ON/OFF control supports low-power standby
Thermal shutdown helps protect the regulator
Cycle-by-cycle current limiting controls output current
Requires only four external components

Specifications of HTC LM2576T-ADJ Adjustable Step-Down Switching Regulator

Output voltage: 1.23 V to 37 V, adjustable version
Output current: 3.0 A, guaranteed
Operating supply voltage: Up to 40 V
Oscillator frequency: 52 kHz typical, 42 kHz minimum to 63 kHz maximum over a junction temperature range of -40 °C to +125 °C
Efficiency: 77% typical at 12 V input, 3.0 A load and 5.0 V output
Standby quiescent current: 80 µA typical and 200 µA maximum with ON/OFF pin at 5.0 V and junction temperature at 25 °C
Package: TO-220-5L, 5-lead
Operating junction temperature: -40 °C to +125 °C

Applications of HTC LM2576T-ADJ Adjustable Step-Down Switching Regulator

High-efficiency step-down (buck) regulator
Pre-regulator for linear regulators
On-card switching regulator
Power supply for battery chargers

Package Includes

1 X HTC LM2576T-ADJ Adjustable Step-Down Switching Regulator

Extra Information
Country of Origin	China
Imported By	ElectroSource Private Limited

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