Texas Instruments Step Up Regulator, Through Hole, 12.6 V Output Voltage, 3 A Output Current, 5 Outputs

This image is representative of the product range

View all Switching Regulators
Bulk discount available

Subtotal (1 tube of 45 units)*

SGD446.76

(exc. GST)

SGD486.99

(inc. GST)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 30 June 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
Per Tube*
45 - 90SGD9.928SGD446.76
135 - 180SGD9.556SGD430.02
225 +SGD8.958SGD403.11

*price indicative

RS Stock No.:
100-3984
Mfr. Part No.:
LM2577T-ADJ/NOPB
Manufacturer:
Texas Instruments
Find similar products by selecting one or more attributes.
Select all

Brand

Texas Instruments

Output Voltage 1

12.6 V

Product Type

Step Up Regulator

Output Current

3A

Mount Type

Through Hole

Number of Outputs

5

Efficiency

80%

Minimum Operating Temperature

125°C

Maximum Operating Temperature

-40°C

Number of Pins

5

Series

LM2577

Output Voltage 2

15.75V

Package Type

TO-220

Line Regulation

50 mV

Length

10.16mm

Depth

4.83mm

Width

4.7 mm

Standards/Approvals

JEDEC, RoHS

Maximum Input Voltage

40V

Minimum Input Voltage

3.5V

Load Regulation

50 mV

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.

Related links