LM2940CS-12/NOPB

Texas Instruments

Manufacturer

Texas Instruments

Description:

IC REG LIN 12V 1A DDPAK/TO263-3

Datasheet:

LM2940CS-12/NOPB Datasheet

$2.73

Available to order

Reference Price (USD)

$2.13000

10+

$1.91300

45+

$1.80511

135+

$1.53785

540+

$1.26350

1,035+

$1.04690

2,520+

$0.97470

5,040+

$0.93860

Exquisite packaging

Discount

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The LM2940CS-12/NOPB from Texas Instruments is a high-performance linear voltage regulator IC designed for precision power management applications. As part of our PMIC - Voltage Regulators - Linear collection, this component offers exceptional voltage regulation with low dropout characteristics. Featuring thermal shutdown protection and current limiting, this IC maintains stable output voltage even under varying load conditions. These linear regulators are ideal for noise-sensitive applications requiring clean power delivery, such as medical devices, audio equipment, and precision measurement instruments. Typical implementations include power conditioning for microcontroller systems, battery-powered devices, and as post-regulators for switching power supplies.

Specifications

Product Status: Active
Output Configuration: Positive
Output Type: Fixed
Number of Regulators: 1
Voltage - Input (Max): 26V
Voltage - Output (Min/Fixed): 12V
Voltage - Output (Max): -
Voltage Dropout (Max): 0.8V @ 1A
Current - Output: 1A
Current - Quiescent (Iq): 10 mA
Current - Supply (Max): 15 mA
PSRR: 66dB (120Hz)
Control Features: -
Protection Features: Over Current, Over Temperature, Reverse Polarity, Short Circuit
Operating Temperature: 0°C ~ 125°C
Mounting Type: Surface Mount
Package / Case: TO-263-4, D²Pak (3 Leads + Tab), TO-263AA
Supplier Device Package: DDPAK/TO-263-3