Texas Instruments LM2940CT-12/NOPB

Enrgtech Part No: ET11302166
|
Manufacturer Part No:
LM2940CT-12/NOPB
|
Manufacturer: Texas Instruments

LM2940CT-12-NOPB Texas Instruments LM2940CT-12/NOPB

Product Information

Polarity:

Positive

Number of Outputs:

Load Regulation:

120 mV

Dimensions:

10.16 x 4.7 x 8.89mm

Mounting Type:

Through Hole

Maximum Operating Temperature:

+125 °C

Regulator Type:

Low Dropout Voltage

Output Type:

Fixed

Height:

8.89mm

Width:

4.7mm

Length:

10.16mm

Output Voltage:

12 V

Checking for live stock

The Texas Instruments LM2940CT -12/NOPB is a robust 12V, 1A fixed LDO linear regulator in a TO-220-3 through-hole package, ideal for automotive, industrial, and embedded power-management designs. Crafted for reliability, it delivers exceptional performance with precise voltage regulation and protection features.

Technical Specifications

Dropout Voltage: Typically 0.5 V, max ~1 V across full temp range.
Input Voltage Range: Up to 26 V (operational), recommended VIN > VOUT + 2 V.
Quiescent Current: Low, nominal ~10 mA; ~30 mA when VIN–VOUT ≤ 5 V.
PSRR: ~66 dB at 120 Hz.
Operating Temperature: 0°C to 125 °C.
Protection Features: Reverse‑battery, short‑circuit, thermal shutdown, mirror‑image insertion.

Unmatched Benefits to Users

Reliable Supply: Maintains a stable 12 V output with minimal dropout, excellent for sensitive analog and digital circuits.
Automotive-Ready Design: Integrated reverse-battery and load-dump protection ensures resilience in vehicular environments.
Efficient Power Use: Low quiescent current helps reduce heat and improve energy efficiency, particularly in low-differential operations.
Built-in Safeguards: Overcurrent and thermal shutdowns add robustness, minimising risk under fault conditions.

Why Buy It?

For UK technical and B2B applications that demand dependable linear regulation with automotive-grade safeguards, the TI LM2940CT-12 stands out. Its combination of very low dropout (0.5 V), 1 A capacity, and solid protection suite delivers unmatched performance for industrial or vehicle-power systems.

ESD Control Selection Guide V1(Technical Reference)

Mult Devices 12/Apr/2018(PCN Assembly/Origin)

Your Rating

Reviews

Be the first to review.

FAQs

Yes. We ship LM2940CT-12/NOPB Internationally to many countries around the world.

Yes. You can also search LM2940CT-12/NOPB on website for other similar products.

We accept all major payment methods for all products including ET11302166. Please check your shopping cart at the time of order.

We use our internationally recognized delivery partners UPS/DHL. Collection of ET11302166 can also be arranged for the customer by international shipments through contacting our customer support team. Additionally, you can also search"Texas Instruments" products on our website by using Enrgtech's Unique Manufacturing Part Number ET11302166.

You can order Texas Instruments brand products with LM2940CT-12/NOPB directly through our website or call us at +44 (0) 3303 800 157 or email our support team at sales@enrgtech.co.uk.

Yes. Our products in Voltage Regulators - Linear category are shipped in lowest possible time.

You will get a confirmation email regarding your order of Texas Instruments LM2940CT-12/NOPB. You can also check on our website or by contacting our customer support team for further order details on Texas Instruments LM2940CT-12/NOPB.