# Step-down (buck) voltage regulator Texas Instruments LM2674M-ADJ, adjustable output 1.2–37 V, input 6.5–40 V, SO-8

**URL:** https://aio.lv/en/product--texas-instruments-lm2674m-adjnopb--12224457
**Data updated:** 2026-03-29 16:11 (EEST)
**Category:** Other goods
**Manufacturer:** texas instruments
**Manufacturer code:** LM2674M-ADJ/NOPB
**EAN:** 2050009604912
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 13.49 €
**Prices and availability valid until:** 2026-08-05 23:59
**Price without VAT (21%):** 11.15 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--texas-instruments-lm2674m-adjnopb--12224457

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.08.2026 | free |
| Pickup points | 06.08.2026 | 1.89 EUR |
| Courier delivery to door | 06.08.2026 | 4.99 EUR |

## Summary description

Linear Technology Texas Instruments LM2674M-ADJ is a step-down (buck) switching voltage regulator in SO-8 package with adjustable output range 1.2–37 V and input voltage range 6.5–40 V. Designed for DC–DC conversion, it provides regulated power for embedded systems, industrial electronics and battery-powered devices where adjustable regulated output and compact SO-8 footprint are required.

## Long description

Linear Technology Texas Instruments LM2674M-ADJ is a step-down (buck) switching voltage regulator in an SO-8 package. The device accepts input voltages from 6.5 V to 40 V and provides an adjustable output voltage from 1.2 V to 37 V. It is intended for DC–DC conversion tasks where a compact footprint and an adjustable regulated output are required, offering a practical solution for embedded systems, industrial electronics and battery-powered equipment.
Advantages
The LM2674M-ADJ delivers adjustable regulation across a wide output range while supporting high input voltage, enabling flexible use with diverse power sources. Its SO-8 package reduces board space compared with larger regulators, and the switching topology improves efficiency versus linear regulators, reducing heat dissipation in many applications. The device design allows straightforward implementation of external components to set output voltage and meet application-specific requirements.
Suitable for
 Embedded systems requiring regulated supply rails
 Industrial control electronics and automation modules
 Battery-powered devices and portable equipment
 Power rails for sensor modules and communication interfaces
Key specifications
 Input voltage range: 6.5 V to 40 V
 Adjustable output voltage range: 1.2 V to 37 V
 Topology: Step-down (buck) switching regulator
 Package: SO-8 surface-mount
 Adjustable output via external resistor network
How to use
Configure the LM2674M-ADJ by selecting the appropriate external inductor, catch diode, output capacitor and resistor divider to set the desired output voltage within the 1.2–37 V range. Follow the manufacturer’s recommended PCB layout and component selection to minimize noise and ensure thermal performance. Provide an input supply within the specified 6.5–40 V window and verify the output under expected load conditions. Use proper decoupling and grounding practices when integrating the SO-8 device into the board.
Usage recommendations
For stable operation, choose external components that meet the regulator’s current, ripple and thermal requirements; consult the device datasheet for recommended inductor values, diode types and capacitor ESR ranges. Ensure adequate copper area or thermal vias on the PCB to dissipate heat when operating near the upper limits of input voltage or output current.

## FAQ

### How much does the Texas Instruments LM2674M-ADJ buck regulator SO-8 cost, and is it available for purchase?

The price is 13.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 5 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 03.08.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All texas instruments products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized texas instruments service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

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