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LM340S-5.0 Real Image LM340S-5.0 Real Image
Same model may have multiple batches, images only for reference.
LM340S-5.0 Real Image LM340S-5.0 Real Image
LM340S-5.0 Real Image LM340S-5.0 Real Image
Same model may have multiple batches, images only for reference.

LM340S-5.0

Part No LM340S-5.0
Manufacturer Texas Instruments
Catalog PMIC - Voltage Regulators - Linear
Description Standard Regulator Pos 5V 1.5A 4-Pin(3+Tab) DDPAK Tube / IC REG LDO 5V 1.5A DDPAK
Datasheet
LM340S-5.0 Datasheet
Sample
Rohs State rohs
ECAD Module
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Products specifications Report Issue?

Categories Integrated Circuits
Manufacturer Texas Instruments
Packaging Tube/Rail
Status Active
Output Type Fixed
Number of Regulators 1
Maximum Input Voltage 20V
Nominal Output Voltage (Min/Fixed) 5V
Dropout Voltage-Max 2V @ 1A
Output Current 1A
Operating Supply Current 8mA
PSRR 80dB (120Hz)
Control Protection Features Over Temperature, Short Circuit
Temperature Range - Operating 0°C to 125°C
Regulator Topology Positive Fixed
Output Voltage 5V
Voltage - Dropout (Typical) 2V @ 1A
Mounting SMD (SMT)
Case / Package DDPAK/TO-263-3
Win Source Part Number 082713-LM340S-5.0
Is this a common-used part? Yes
Popularity High
Supply and Demand Status Limited
Family Name LM340
Introduction Date December 01, 1997
ECCN EAR99
Country of Origin Malaysia
Halogen Free Compliant
Estimated EOL Date 2031
Ultra Librarian 3D Model Ultra Librarian LM340S-5.0 CAD Model

Description

The LM340S-5.0 from Texas Instruments is a fixed output, three-terminal positive voltage regulator.

  • Output Voltage: Fixed 5.0V
  • Output Current: Peak output current up to 1A
  • Features: Built-in current limiting, thermal shutdown, and safe-area compensation
  • Load Type: Capacitive, resistive, and inductive loads
  • Line and Load Regulation: Excellent
  • Operating Temperature Range: -40°C to 125°C
  • Package: TO-263

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Quantity Unit Price Ext. Price
45+ $1.1157 $50.2065
100+ $1.0451 $104.5100
150+ $1.0098 $151.4700
215+ $0.9392 $201.9280
280+ $0.9039 $253.0920
350+ $0.8686 $304.0100
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