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LM3940IMP-3.3/NOPB Real Image LM3940IMP-3.3/NOPB Real Image
Same model may have multiple batches, images only for reference.
LM3940IMP-3.3/NOPB Real Image LM3940IMP-3.3/NOPB Real Image
LM3940IMP-3.3/NOPB Real Image LM3940IMP-3.3/NOPB Real Image
Same model may have multiple batches, images only for reference.

LM3940IMP-3.3/NOPB

Part No LM3940IMP-3.3/NOPB
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/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 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 117103-LM3940IMP-3.3/NOPB
Is this a common-used part? Yes
Popularity High
Supply and Demand Status Limited
Application Field Used in Power Management
Family Name LM3940
Introduction Date November 12, 2012
ECCN EAR99
Country of Origin China, Malaysia
Halogen Free Compliant
Estimated EOL Date 2031
Ultra Librarian 3D Model Ultra Librarian LM3940IMP-3.3/NOPB CAD Model

Description

The LM3940IMP-3.3/NOPB is a highly efficient, low dropout voltage regulator from Texas Instruments, a renowned industry leader in semiconductor manufacturing.

  • Output Current: 1A
  • Output Voltage: 3.3V
  • Safety Features: Current limit and thermal shutdown protection
  • Package: SOT-223
  • Environmental Compliance: RoHS compliant

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105+ $0.9931 $104.2755
160+ $0.9621 $153.9360
215+ $0.9310 $200.1650
280+ $0.9000 $252.0000
375+ $0.8069 $302.5875
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