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Same model may have multiple batches, images only for reference.
LM340S-12 Texas Instruments
Same model may have multiple batches, images only for reference.

LM340S-12

Part No LM340S-12
Manufacturer Texas Instruments
Catalog PMIC - Voltage Regulators - Linear
Description IC REG LDO 12V 1.5A DDPAK
Datasheet
LM340S-12 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 27V
Nominal Output Voltage (Min/Fixed) 12V
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 12V
Voltage - Dropout (Typical) 2V @ 1A
Mounting SMD (SMT)
Case / Package DDPAK/TO-263-3
Win Source Part Number 071240-LM340S-12
Is this a common-used part? Yes
Popularity High
Supply and Demand Status Balance
Ultra Librarian 3D Model Ultra Librarian LM340S-12 CAD Model

Description

The LM340S-12 is a high-quality voltage regulator product from Texas Instruments, a renowned global semiconductor company that designs and manufactures analog ICs and embedded processors.

  • Output Voltage: Fixed 12V
  • Maximum Input Voltage: Up to 35V
  • Current Output: Up to 1.5A
  • Thermal Overload Protection: Built-in
  • Safe-Area Compensation: Yes
  • Ground Current: Low

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Pricing & Ordering

Quantity Unit Price Ext. Price
18+ $2.9081 $52.3458
42+ $2.3862 $100.2204
65+ $2.3116 $150.2540
90+ $2.2370 $201.3300
116+ $2.1625 $250.8500
155+ $1.9388 $300.5140
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MOQ: 18 pcs
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