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LM22676MRX-ADJ/NOPB - 42V 3A SIMPLE SWITCHER Step-Down Regulator IC SOIC-8

Texas Instruments

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SKU:
035-LM22676MRX-ADJ-NOPB
MPN:
LM22676MRX-ADJ/NOPB
Full Reel:
2500 (order in multiples of this to receive standard manufacturer packaging)
Quantity
Unit Price (ex. GST)
1 - 9
₹ 124.07
10 - 99
₹ 111.66
100 - 999
₹ 105.46
1000 or above
₹ 99.26
LM22676MRX-ADJ/NOPB is a 42V, 3A adjustable SIMPLE SWITCHER® buck regulator with 500kHz operation, internal compensation, and 90% efficiency, ideal for 12V/24V DC-DC conversion applications. View full description
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₹124.07 ex. GST
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Technical Specifications

Brand:
Texas Instruments
Case/Package:
SOIC-8
Mount:
Surface Mount
Number Of Pins:
8
Efficiency:
90 %
Max Duty Cycle:
90 %
Max Input Voltage:
42 V
Max Junction Temperature (Tj):
125 C
Max Operating Temperature:
125 C
Max Output Current:
3 A
Max Output Voltage:
37 V
Max Supply Voltage:
42 V
Min Input Voltage:
4.5 V
Min Operating Temperature:
-40 C
Min Output Voltage:
1.285 V
Min Supply Voltage:
4.5 V
Nominal Supply Current:
3.4 mA
Number of Outputs:
1
Operating Supply Voltage:
42 V
Output Current:
3 A
Quiescent Current:
3.4 mA
Switching Frequency:
500 kHz
Full Reel Quantity:
2500

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

LM22676MRX-ADJ/NOPB – 42V, 3A SIMPLE SWITCHER Adjustable Step-Down Voltage Regulator | Texas Instruments

The LM22676MRX-ADJ/NOPB from Texas Instruments is a SIMPLE SWITCHER step-down regulator designed to deliver up to 3A of continuous output current with high efficiency and excellent load regulation. Operating over a wide input voltage range of 4.5V to 42V, this regulator is ideal for converting standard 24V, 12V, or 5V rails to lower voltages for embedded and industrial applications.

It uses voltage-mode control with input voltage feedforward, providing robust transient response and stability with low-ESR ceramic capacitors. The device integrates a 120mΩ N-channel MOSFET, 500kHz fixed-frequency oscillator, and features internal compensation, soft-start, and precision enable for simplified design.

Applications

  • Industrial and factory automation
  • Telecom and datacom systems
  • Embedded and IoT controllers
  • 24V and 12V power rail conversions
  • Battery-powered or distributed power systems