LM2599T-5.0

$3.17

Description：IC REG BUCK 5V 3A TO220-7
Series：SIMPLE SWITCHER®
Mfr：Texas Instruments
Package：Tube

SKU:77f602ca533d Category: Voltage Regulators - DC DC Switching Regulators Brand: Texas Instruments

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Product introduction

LM2599T-5.0 is listed in the Voltage Regulators - DC DC Switching Regulators range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is IC REG BUCK 5V 3A TO220-7. Review the specifications below when checking this part for your BOM.

Voltage Regulators - DC DC Switching Regulators specifications for LM2599T-5.0

Description：IC REG BUCK 5V 3A TO220-7
Series：SIMPLE SWITCHER®
Mfr：Texas Instruments
Package：Tube
Function：Step-Down
Output Configuration：Positive
Topology：Buck
Output Type：Fixed
Number of Outputs：1
Voltage - Input (Min)：4.5V
Voltage - Input (Max)：40V
Voltage - Output (Min/Fixed)：5V
Voltage - Output (Max)：-
Current - Output：3A
Frequency - Switching：150kHz
Synchronous Rectifier：No
Operating Temperature：-40°C ~ 125°C (TJ)
Mounting Type：Through Hole
Package / Case：TO-220-7 Formed Leads
Supplier Device Package：TO-220-7
Grade：-
Qualification：-

Voltage Regulators - DC DC Switching Regulators datasheet and documents for LM2599T-5.0

LM2599T-5.0

Voltage Regulators - DC DC Switching Regulators Overview

The LM2599T-5.0 is a SIMPLE SWITCHER power converter from Texas Instruments, functioning as a 150 kHz step-down voltage regulator. It provides a fixed 5 V output with a maximum output current of 3 A. The device supports an input voltage range from 4.5 V to 40 V. It utilizes pulse width modulation control and operates within a temperature range of -40 °C to 125 °C. The component is housed in a TO-220 ZIP7 package.

Voltage Regulators - DC DC Switching Regulators Feature Summary

Integrated monolithic switching regulator designed for high-efficiency step-down conversion
Fixed internal oscillator eliminates the need for external timing components
Built-in thermal shutdown circuitry protects against overheating conditions

Voltage Regulators - DC DC Switching Regulators Applications

Distributed power supply systems requiring buck conversion
Pre-regulator circuits for switching regulators
Efficient on-card regulation from bus voltages

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix 'T' indicates the TO-220 ZIP7 package variant distinct from surface-mount versions. Confirm RoHS compliance status via the manufacturer datasheet, as legacy listings may vary. Ensure the fixed 5.0 V output rating matches the design requirement before procurement.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a through-hole solution is required for high-current buck applications. The fixed 5 V output simplifies design compared to adjustable variants. Consider the thermal performance of the TO-220 package for heat dissipation needs in the target environment.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the LM2599 family of SIMPLE SWITCHER converters. It shares core architecture with other members like the LM2596 but offers optimized performance at higher currents. The family is widely used in industrial and commercial power supplies for its simplicity and reliability.