Stepdown switch regulator,LM2673T-5 4.5A

Technical Reference
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

Step-Down DC/DC Converters (Integrated Switch) over 35V Input Max., Texas Instruments

DC/DC Switching Regulator Converters (Integrated Switch), Texas Instruments

The range of highly integrated high-efficiency switching voltage regulators from Texas Instruments includes Step-up (Boost), Step-down (Buck), Step-up/down (Boost/Buck) and Inverting types providing efficient solutions for every DC Voltage Regulator application.

Attribute Value
Maximum Output Current 3A
Regulator Function Buck Controller
Minimum Input Voltage 8 V
Maximum Input Voltage 40 V
Output Type Fixed
Mounting Type Through Hole
Number of Outputs 1
Pin Count 7
Package Type TO-220
Switching Regulator Yes
Width 4.57mm
Minimum Operating Temperature -40 °C
Height 8.69mm
Maximum Operating Temperature +125 °C
Maximum Switching Frequency 260 kHz
Length 10.16mm
Dimensions 10.16 x 4.57 x 8.69mm
Price Each (In a Tube of 45)
£ 3.326
(exc. VAT)
£ 3.991
(inc. VAT)
Per unit
Per Tube*
45 - 180
225 - 405
450 +
*price indicative
Due to temporarily constrained supply, RS is unable to accept backorders at this time
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