Texas Instruments, LM2596S-5.0/NOPB Step-Down Switching Regulator, 1-Channel 3A 5-Pin, D2PAK

This image is representative of the product range

View all Buck Converters
Bulk discount available

Subtotal (1 unit)*

$12.88

(exc. GST)

$14.17

(inc. GST)

Add to Basket
Select or type quantity
In Stock
  • 1 unit(s) ready to ship
  • Plus 61 unit(s) ready to ship from another location
  • Plus 119 unit(s) shipping from 12 December 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 - 4$12.88
5 +$10.60

*price indicative

Packaging Options:
RS Stock No.:
533-3692
Mfr. Part No.:
LM2596S-5.0/NOPB
Brand:
Texas Instruments
Find similar products by selecting one or more attributes.
Select all

Brand

Texas Instruments

Maximum Output Current

3A

Regulator Function

Buck Controller, Inverting

Minimum Input Voltage

4.5 V

Maximum Input Voltage

40 V

Output Type

Fixed

Mounting Type

Surface Mount

Number of Outputs

1

Maximum Switching Frequency

173 kHz

Pin Count

5

Package Type

D2PAK (TO-263)

Switching Regulator

Yes

Dimensions

10.16 x 8.64 x 4.57mm

Efficiency

80%

Height

4.57mm

Minimum Operating Temperature

-40 °C

Width

8.64mm

Length

10.16mm

Maximum Operating Temperature

+125 °C

SIMPLE SWITCHER® Step-Down Regulators, LM259x Series


For these non-cancellable (NC), and non-returnable (NR) products, Terms and Conditions apply.



SIMPLE SWITCHER® Regulators, Texas Instruments


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

Related links