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Same model may have multiple batches, images only for reference.
LM2940CSX-12/NOPB Real Image
Same model may have multiple batches, images only for reference.

LM2940CSX-12/NOPB

Part No LM2940CSX-12/NOPB
Manufacturer Texas Instruments
Catalog PMIC - Voltage Regulators - Linear
Description IC REG LDO 12V 1A DDPAK
Datasheet
LM2940CSX-12/NOPB Datasheet
Sample
Rohs State rohs
ECAD Module
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Products specifications Report Issue?

Categories Integrated Circuits
Manufacturer Texas Instruments
Packaging Reel - TR
Status Active
Output Type Fixed
Number of Regulators 1
Maximum Input Voltage 26V
Nominal Output Voltage (Min/Fixed) 12V
Dropout Voltage-Max 0.8V @ 1A
Output Current 1A
Operating Supply Current 10mA to 15mA
PSRR 66dB (120Hz)
Control Protection Features Over Current, Over Temperature, Reverse Polarity, Short Circuit
Temperature Range - Operating 0°C to 125°C
Regulator Topology Positive Fixed
Output Voltage 12V
Voltage - Dropout (Typical) 0.5V @ 1A
Mounting SMD (SMT)
Case / Package DDPAK/TO-263-3
Win Source Part Number 110999-LM2940CSX-12/NOPB
Popularity Medium
Supply and Demand Status Limited
Ultra Librarian 3D Model Ultra Librarian LM2940CSX-12/NOPB CAD Model

Description

The LM2940CSX-12/NOPB is a high-performing, low-dropout voltage regulator manufactured by Texas Instruments, a renowned leader in semiconductor technology.

  • Type: Surface-mount device
  • Output Voltage: 12V
  • Input Voltage: Up to 26V
  • Maximum Output Current: 1A
  • Low Dropout Voltage: Yes
  • Line and Load Regulation Characteristics: Excellent
  • Safety Features: Built-in thermal shutdown and current limit functions
  • Package: Compact and robust SOT-223
  • Complies with: RoHS and Green standards

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Pricing & Ordering

Quantity Unit Price Ext. Price
17+ $3.0215 $51.3655
41+ $2.4792 $101.6472
63+ $2.4018 $151.3134
87+ $2.3243 $202.2141
112+ $2.2468 $251.6416
149+ $2.0144 $300.1456
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