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LM3940IT-3.3/NOPB Real Image LM3940IT-3.3/NOPB real image
Same model may have multiple batches, images only for reference.
LM3940IT-3.3/NOPB Real Image LM3940IT-3.3/NOPB real image
LM3940IT-3.3/NOPB Real Image LM3940IT-3.3/NOPB real image
Same model may have multiple batches, images only for reference.

LM3940IT-3.3/NOPB

Part No LM3940IT-3.3/NOPB
Manufacturer Texas Instruments
Catalog PMIC - Voltage Regulators - Linear
Description IC REG LDO 3.3V 1A TO220-3
Datasheet
LM3940IT-3.3/NOPB 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 7.5V
Nominal Output Voltage (Min/Fixed) 3.3V
Dropout Voltage-Max 0.2V @ 100mA
Output Current 1A
Operating Supply Current 15mA
Control Protection Features Over Temperature, Short Circuit
Temperature Range - Operating -40°C to 125°C
Regulator Topology Positive Fixed
Output Voltage 3.3V
Voltage - Dropout (Typical) 0.5V @ 1A
Mounting Through Hole
Case / Package TO-220-3
Win Source Part Number 141043-LM3940IT-3.3/NOPB
Popularity Medium
Supply and Demand Status Limited
Application Field Used in Computers & Computer Peripherals, Power Management
Ultra Librarian 3D Model Ultra Librarian LM3940IT-3.3/NOPB CAD Model

Description

The LM3940IT-3.3/NOPB from Texas Instruments is a high-quality, low-dropout (LDO) regulator with a fixed output voltage of 3.3V and a maximum input voltage of 30V.

  • Output Voltage: 3.3V
  • Maximum Input Voltage: 30V
  • Output Current: 1A
  • Regulation: Excellent line and load regulation
  • Protection: Thermal protection and short circuit protection
  • Package: TO-220 package
  • Compliance: RoHS compliant and lead-free

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Pricing & Ordering

Quantity Unit Price Ext. Price
30+ $1.7927 $53.7810
70+ $1.4709 $102.9630
110+ $1.4250 $156.7500
150+ $1.3790 $206.8500
190+ $1.3330 $253.2700
255+ $1.1952 $304.7760
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