Texas Instruments, LM2678T-12/NOPB Step-Down Switching Regulator 5A, 12 V 7-Pin, TO-220

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

SIMPLE SWITCHER® Step-Down Regulators, LM267x Series

SIMPLE SWITCHER® Regulators, Texas Instruments

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

Specifications
Attribute Value
Maximum Output Current 5A
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
Maximum Switching Frequency 260 kHz
Efficiency 92%
Minimum Operating Temperature -40 °C
Maximum Operating Temperature +125 °C
Height 8.69mm
Length 10.16mm
Dimensions 10.16 x 4.57 x 8.69mm
45 In stock for delivery within 5 working day(s) (Global Stock)
Price (ex. GST) Each
$ 9.87
(exc. GST)
$ 10.86
(inc. GST)
units
Per unit
1 - 9
$9.87
10 - 49
$9.73
50 - 99
$9.50
100 - 249
$8.81
250 +
$8.25
Packaging Options:
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