LM2940CT-12/NOPB

Texas Instruments LM2940CT-12/NOPB

Part Number:
LM2940CT-12/NOPB
Manufacturer:
Texas Instruments
Ventron No:
3852075-LM2940CT-12/NOPB
Description:
1-A, 26-V, high-PSRR, low-dropout voltage regulator
ECAD Model:
Datasheet:
lm2940c

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Specifications
Texas Instruments LM2940CT-12/NOPB technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments LM2940CT-12/NOPB.
  • Factory Lead Time
    6 Weeks
  • Lifecycle Status
    ACTIVE (Last Updated: 3 days ago)
  • Contact Plating
    Tin
  • Mount
    Through Hole
  • Mounting Type
    Through Hole
  • Package / Case
    TO-220-3
  • Number of Pins
    3
  • Weight
    4.535924g
  • Operating Temperature
    0°C~125°C
  • Packaging
    Tube
  • JESD-609 Code
    e3
  • Pbfree Code
    yes
  • Part Status
    Active
  • Moisture Sensitivity Level (MSL)
    1 (Unlimited)
  • Number of Terminations
    3
  • ECCN Code
    EAR99
  • Subcategory
    Other Regulators
  • Technology
    BIPOLAR
  • Terminal Position
    SINGLE
  • Number of Functions
    1
  • Terminal Pitch
    2.54mm
  • Current Rating
    1A
  • Base Part Number
    LM2940
  • Pin Count
    3
  • Current - Supply (Max)
    15mA
  • Number of Outputs
    1
  • Voltage - Input (Max)
    26V
  • Output Voltage
    12V
  • Output Type
    Fixed
  • Max Output Current
    1A
  • Output Configuration
    Positive
  • Quiescent Current
    10mA
  • Output Voltage 1
    12V
  • Number of Regulators
    1
  • Min Input Voltage
    13.6V
  • Protection Features
    Over Current, Over Temperature, Reverse Polarity, Short Circuit
  • Voltage Dropout (Max)
    0.8V @ 1A
  • PSRR
    66dB (120Hz)
  • Dropout Voltage
    500mV
  • Dropout Voltage1-Nom
    0.5V
  • Voltage Tolerance-Max
    5%
  • Nominal Output Voltage
    12V
  • Height
    4.7mm
  • Length
    14.986mm
  • Width
    10.16mm
  • Thickness
    4.572mm
  • Radiation Hardening
    No
  • REACH SVHC
    No SVHC
  • RoHS Status
    ROHS3 Compliant
  • Lead Free
    Lead Free
Description
LM2940CT-12/NOPB Overview
The package contains a Tube case. There is a TO-220-3 case with the integrated voltage regulator. Basically, the voltage regulator chip is made up of 3 terminations. Fixed is the output type of the Voltage Regulator IC. This part implements 1 regulator ICs, which can be found in the following table. The Linear Voltage Regulator's mounting type is Through Hole. 0°C~125°C degrees is the operating temperature of the Voltage Regulator IC. There is one output function configured for this voltage regulator IC, and that is Positive. The total number of pins in the regulator is 3. This IC regulator has a total of 1 outputs, which ensures a rapid, adequate performance when in use. This voltage regulator IC has a dropout voltage of 10 volts. There are 3 pins on the chip. As an FYI, this IC voltage regulator has the basic part number LM2940. In this case, we have a typical Other Regulators component. Taking into account the operation requirements, the maximum output current of the IC voltage regulator reaches 1A. It operates in the 10mA Quiescent Current state.

LM2940CT-12/NOPB Features
500mV dropout voltage
Other Regulators subtageroy

LM2940CT-12/NOPB Applications
There are a lot of Texas Instruments LM2940CT-12/NOPB Linear Voltage Regulators applications.

Dashboards
Alternators
CAV (Connected and Automated Vehicle)
LCD backlight
Multiple-power supply system
Switching regulator
Body control modules
Telematics
Ethernet condition monitoring vibration sensor
Peripheral devices
LM2940CT-12/NOPB More Descriptions
REGULATOR; LOW DROPOUT; TO-220; 1A O/P; 12V; 0.5 V (TYP.); 26 V (MAX.)
Voltage Regulator; linear, LDO; fixed; Vout: 12V; Vin: 13.6-26V; Vd: 0.8V; 1A; 0 125 deg.C; THT; TO220
1-A, 26-V, high-PSRR, low-dropout voltage regulator 3-TO-220 0 to 125
LDO Regulator Pos 12V 1A Automotive 3-Pin(3 Tab) TO-220 Tube
Fixed Positive LDO Regulator, 12V, 1V Dropout, BIPolar, PSFM3
LM2940 Tube Through Hole Over Current Over Temperature Reverse Polarity Short Circuit voltage regulator linear 500mV 4.7mm 1A 0C~125C
IC, V REG LDO 12V, 2940, TO-220-3; Output Type: Fixed; Input Voltage Min: 0V; Input Voltage Max: 26V; Fixed Output Voltage Nom.: 12V; Adjustable Output Voltage Min: -; Adjustable Output Voltage Max: -; Output Current: 1A; Drop
Linear Voltage Regulator IC; Voltage Regulator Type:LDO Linear; Input Voltage Primary Max:26V; Output Voltage Max:12V; Output Current Max:1A; Dropout Voltage, Vdo:500mV; No. of Outputs:1; Supply Voltage Min:14V ;RoHS Compliant: Yes
Certification
  • ISO 9001
  • ISO 13485
  • ISO 45001
  • ASA
  • ESD
  • DUNS
  • SMTA
  • ROHS

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