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           Integrated Circuits (ICs) > Power Management ICs > Voltage Regulators - Switching > LM2678S-5-0-NOPB

LM2678S-5.0/NOPB

Part Number: LM2678S-5.0/NOPB
Manufacturer: Texas Instruments
Part Type: Integrated Circuits (ICs) > Power Management ICs > Voltage Regulators - Switching > LM2678S-5-0-NOPB
Qty Available:
Description: 8V to 40V, 5A SIMPLE SWITCHER® buck converter with high efficiency 7-DDPAK/TO-263 -40 to 125

04/30/2026 – There are 515 pieces pieces of Part Number LM2678S-5.0/NOPB Available.

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8V to 40V, 5A SIMPLE SWITCHER® buck converter with high efficiency 7-DDPAK/TO-263 -40 to 125

Specifications

TYPE DESCRIPTION
Case/Package TO-263
Contact Plating Tin
Mount Surface Mount
Number of Pins 7
Weight 4.535924 g
Efficiency 84 %
Frequency 260 kHz
Max Input Voltage 40 V
Max Operating Temperature 125 °C
Max Output Current 5 A
Min Input Voltage 8 V
Min Operating Temperature -40 °C
Nominal Output Voltage 5 V
Number of Channels 1
Number of Outputs 1
Operating Supply Voltage 40 V
Output Current 5 A
Output Type Fixed
Output Voltage 5 V
Packaging Cut Tape
Quiescent Current 4.2 mA
Schedule B 8542390000
Switching Frequency 260 kHz
Height 4.65 mm
Length 10.1 mm
Thickness 4.44 mm
Width 8.89 mm

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