Texas Instruments, LM2576T-12/NOPB Step-Down Switching Regulator 3A, 12 V 5-Pin, TO-220, Buck Controller

Product overview and Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

SIMPLE SWITCHER® Step-Down Regulators, LM257x Series

SIMPLE SWITCHER® Regulators, Texas Instruments

Use for wide voltage inputs designs up to 75V, and a balance between ease of use and flexibility.

Attribute Value
Maximum Output Current 3A
Regulator Function Buck Controller, Inverting
Minimum Input Voltage 4 V
Maximum Input Voltage 40 V
Output Type Fixed
Mounting Type Through Hole
Number of Outputs 1
Pin Count 5
Package Type TO-220
Switching Regulator Yes
Maximum Switching Frequency 58 kHz
Maximum Operating Temperature +125 °C
Length 10.16mm
Height 8.89mm
Width 4.7mm
Dimensions 10.16 x 4.7 x 8.89mm
Minimum Operating Temperature -40 °C
45 In stock for delivery within 6 working days
Price (VAT excluded) Each (In a Tube of 45)
TWD 76.00
(exc. GST)
TWD 80.00
(inc. GST)
Per unit
Per Tube*
45 - 225
270 - 495
540 +
*price indicative