Texas Instruments LM2577T-ADJ/NOPB, Step Up Regulator 3A Adjustable, 12, 56 kHz 5-Pin, TO-220

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

Step-Up (Boost) DC/DC Converters (Integrated Switch), 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.

Specifications
Attribute Value
Regulator Function Step Up
Maximum Output Current 3A
Number of Outputs 1
Line Regulation 50 mV
Load Regulation 50 mV
Mounting Type Through Hole
Package Type TO-220
Pin Count 5
Output Type Adjustable
Maximum Switching Frequency 56 kHz
Switching Regulator Yes
Efficiency 80%
Dimensions 10.16 x 4.7 x 8.89mm
Height 8.89mm
Length 10.16mm
Maximum Operating Temperature +125 °C
Minimum Operating Temperature -40 °C
Width 4.7mm
Maximum Input Voltage 40 V
Maximum Output Voltage 12.6 V
Minimum Input Voltage 3.5 V
Minimum Output Voltage 11.4 V
9 In stock for delivery within 1 working day(s)
Price (ex. GST) Each
$ 9.80
(exc. GST)
$ 10.78
(inc. GST)
units
Per unit
1 - 9
$9.80
10 - 49
$9.26
50 - 99
$8.63
100 - 249
$8.42
250 +
$8.20
Due to temporarily constrained supply, RS is unable to accept backorders at this time
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