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LM3940ISX-3.3/NOPB Real Image LM3940ISX-3.3/NOPB Real Image1 LM3940ISX-3.3/NOPB Real Image2 LM3940ISX-3.3/NOPB Real Image3
Same model may have multiple batches, images only for reference.
LM3940ISX-3.3/NOPB Real Image LM3940ISX-3.3/NOPB Real Image1 LM3940ISX-3.3/NOPB Real Image2 LM3940ISX-3.3/NOPB Real Image3
LM3940ISX-3.3/NOPB Real Image LM3940ISX-3.3/NOPB Real Image1 LM3940ISX-3.3/NOPB Real Image2 LM3940ISX-3.3/NOPB Real Image3
Same model may have multiple batches, images only for reference.

LM3940ISX-3.3/NOPB

Part No LM3940ISX-3.3/NOPB
Manufacturer Texas Instruments
Catalog PMIC - Voltage Regulators - Linear
Description IC REG LDO 3.3V 1A DDPAK
Datasheet
LM3940ISX-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 DDPAK/TO-263-3
Win Source Part Number 019227-LM3940ISX-3.3/NOPB
Is this a common-used part? Yes
Popularity High
Supply and Demand Status Balance
Application Field Used in Computers & Computer Peripherals, Industrial, Power Management
Ultra Librarian 3D Model Ultra Librarian LM3940ISX-3.3/NOPB CAD Model

Description

The LM3940ISX-3.3/NOPB is a high-quality, robust voltage regulator developed and manufactured by Texas Instruments, a leading global semiconductor company.

  • Output Voltage: Fixed output voltage of 3.3V
  • Input Voltage Range: From 5.5V to 20V
  • Output Current: Up to 1A
  • Design: Low dropout (LDO) design
  • Protection Features: Thermal shutdown and current limit
  • Package: Surface-mount TO-263 package
  • Compliance: RoHS compliant

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Quantity Unit Price Ext. Price
30+ $1.7069 $51.2070
75+ $1.4005 $105.0375
115+ $1.3568 $156.0320
155+ $1.3130 $203.5150
200+ $1.2692 $253.8400
265+ $1.1380 $301.5700
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