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LM3940IMP-3.3 Real Image LM3940IMP-3.3 real image1507 LM3940IMP-3.3 real image1508 LM3940IMP-3.3 Real Image1 LM3940IMP-3.3 Real Image2
Same model may have multiple batches, images only for reference.
LM3940IMP-3.3 Real Image LM3940IMP-3.3 real image1507 LM3940IMP-3.3 real image1508 LM3940IMP-3.3 Real Image1 LM3940IMP-3.3 Real Image2
LM3940IMP-3.3 Real Image LM3940IMP-3.3 real image1507 LM3940IMP-3.3 real image1508 LM3940IMP-3.3 Real Image1 LM3940IMP-3.3 Real Image2
Same model may have multiple batches, images only for reference.

LM3940IMP-3.3

Part No LM3940IMP-3.3
Manufacturer Texas Instruments
Catalog PMIC - Voltage Regulators - Linear
Description LDO Regulator Pos 3.3V 1A 4-Pin(3+Tab) SOT-223 T/R / IC REG LDO 3.3V 1A SOT223
Datasheet
LM3940IMP-3.3 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 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 SMD (SMT)
Case / Package SOT-223-4
Win Source Part Number 082755-LM3940IMP-3.3
Is this a common-used part? Yes
Popularity High
Supply and Demand Status Limited
Family Name LM3940
Introduction Date May 01, 1999
ECCN EAR99
Country of Origin Malaysia
Halogen Free Compliant
Estimated EOL Date 2031
Ultra Librarian 3D Model Ultra Librarian LM3940IMP-3.3 CAD Model

Description

The LM3940IMP-3.3 is a high-quality voltage regulator manufactured by the renowned Texas Instruments.

  • Series: LM3940 series
  • Output: 3.3V
  • Dropout Voltage: Low
  • Maximum Input Voltage: 30V
  • Maximum Output Current: 1A
  • Thermal Performance: Excellent
  • Operating Temperature Range: Wide
  • Thermal Shutdown Protection: Yes
  • Size: Compact
  • Package: Small outline package

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Quantity Unit Price Ext. Price
50+ $1.0847 $54.2350
100+ $1.0161 $101.6100
155+ $0.9818 $152.1790
220+ $0.9131 $200.8820
285+ $0.8788 $250.4580
360+ $0.8445 $304.0200
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