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LM2596SX-5.0/NOPB - 5V 3A SIMPLE SWITCHER Step-Down Regulator IC TO-263-5

Texas Instruments

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SKU:
035-LM2596SX-5.0-NOPB
MPN:
LM2596SX-5.0/NOPB
Full Reel:
500 (order in multiples of this to receive standard manufacturer packaging)
Quantity
Unit Price (ex. GST)
1 - 9
₹ 141.74
10 - 99
₹ 127.57
100 - 999
₹ 120.48
1000 or above
₹ 113.39
Texas Instruments LM2596SX-5.0/NOPB is a fixed 5V, 3A step-down regulator with up to 88% efficiency, 150kHz switching frequency, and integrated protection. Ideal for compact industrial and automotive DC-DC applications. View full description
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Technical Specifications

Brand:
Texas Instruments
Case/Package:
TO-263
Mount:
Surface Mount
Number Of Pins:
5
Efficiency:
80 %
Max Input Voltage:
40 V
Max Operating Temperature:
125 C
Max Output Current:
3 A
Min Input Voltage:
4.5 V
Min Operating Temperature:
-40 C
Min Output Voltage:
5 V
Nominal Output Voltage:
5 V
Number of Channels:
1
Operating Supply Voltage:
40 V
Output Current:
3 A
Output Voltage:
5 V
Switching Frequency:
150 kHz
Full Reel Quantity:
500

Warranty Information

All the products supplied by Evelta are genuine and original. We offer 14 days replacement warranty in case of manufacturing defects. For more details, please visit our cancellation and returns page.

Description

Resources:

Datasheet

LM2596SX-5.0/NOPB – 5V, 3A Step-Down Voltage Regulator | Texas Instruments

The LM2596SX-5.0/NOPB from Texas Instruments is a monolithic 3A step-down voltage regulator designed to provide a fixed 5V output with high efficiency and minimal external components. Operating over a wide input range up to 40V, this regulator is ideal for industrial, automotive, and embedded power systems requiring robust and reliable DC-DC conversion.

The device operates at a fixed 150kHz switching frequency, enabling the use of smaller inductors and capacitors for compact PCB layouts. With up to 88% efficiency, thermal shutdown, and cycle-by-cycle current limiting, the LM2596SX-5.0/NOPB ensures stable performance even under varying load conditions.

Applications

  • Industrial and automotive power supplies
  • Microcontroller and DSP power rails
  • Embedded control systems
  • Battery chargers and LED drivers
  • 24V to 5V DC conversion systems