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Same model may have multiple batches, images only for reference.
LM2940CSX-5.0/NOPB Real Image
Same model may have multiple batches, images only for reference.

LM2940CSX-5.0/NOPB

Part No LM2940CSX-5.0/NOPB
Manufacturer Texas Instruments
Catalog PMIC - Voltage Regulators - Linear
Description IC REG LDO 5V 1A DDPAK
Datasheet
LM2940CSX-5.0/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) 5V
Dropout Voltage-Max 0.8V @ 1A
Output Current 1A
Operating Supply Current 10mA to 15mA
PSRR 64dB (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 5V
Voltage - Dropout (Typical) 0.5V @ 1A
Mounting SMD (SMT)
Case / Package DDPAK/TO-263-3
Win Source Part Number 019001-LM2940CSX-5.0/NOPB
Family Name LM2940C
Introduction Date January 01, 2002
ECCN EAR99
Country of Origin Malaysia
Halogen Free Not Compliant
Estimated EOL Date 2028
Is this a common-used part? Yes
Popularity High
Supply and Demand Status Balance
Ultra Librarian 3D Model Ultra Librarian LM2940CSX-5.0/NOPB CAD Model

Description

The LM2940CSX-5.0/NOPB is a high-performance, low-dropout voltage regulator produced by Texas Instruments, a global leader in semiconductor design and manufacturing.

  • Output Voltage: 5.0V
  • Dropout Voltage: 0.5V @ a maximum output current of 1A
  • Protection: Built-in protection against both current overload and thermal overload
  • Package: Compact SOT-223 package
  • Quiescent Current: 10mA

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Quantity Unit Price Ext. Price
35+ $1.5800 $55.3000
70+ $1.4800 $103.6000
105+ $1.4300 $150.1500
155+ $1.3300 $206.1500
200+ $1.2800 $256.0000
245+ $1.2300 $301.3500
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