LM340T-12/NOPB

Texas Instruments LM340T-12/NOPB

Part Number:
LM340T-12/NOPB
Manufacturer:
Texas Instruments
Ventron No:
3300041-LM340T-12/NOPB
Description:
1.5-A, 35-V, linear voltage regulator
ECAD Model:
Datasheet:
lm340

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Specifications
Texas Instruments LM340T-12/NOPB technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments LM340T-12/NOPB.
  • Factory Lead Time
    6 Weeks
  • Lifecycle Status
    ACTIVE (Last Updated: 1 day ago)
  • Contact Plating
    Tin
  • Mount
    Through Hole
  • Mounting Type
    Through Hole
  • Package / Case
    TO-220-3
  • Number of Pins
    3
  • Weight
    2.299997g
  • Operating Temperature
    0°C~125°C
  • Packaging
    Tube
  • Tolerance
    5%
  • 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
    LM340
  • Pin Count
    3
  • Number of Outputs
    1
  • Output Voltage
    12V
  • Output Type
    Fixed
  • Max Output Current
    1A
  • Max Supply Voltage
    35V
  • Min Supply Voltage
    14.6V
  • Output Configuration
    Positive
  • Current - Output
    1.5A
  • Quiescent Current
    8mA
  • Accuracy
    2.5 %
  • Max Output Voltage
    12.25V
  • Output Voltage 1
    12V
  • Number of Regulators
    1
  • Min Input Voltage
    14.6V
  • Protection Features
    Over Temperature, Short Circuit
  • Voltage Dropout (Max)
    2V @ 1A
  • PSRR
    80dB (120Hz)
  • Dropout Voltage
    2V
  • Dropout Voltage1-Nom
    2V
  • Min Output Voltage
    11.75V
  • Power Supply Rejection Ratio (PSRR)
    80dB
  • Nominal Output Voltage
    12V
  • Output Voltage Accuracy
    2 %
  • Max Junction Temperature (Tj)
    150°C
  • 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
LM340T-12/NOPB Overview
A Tube case is used to deliver this IC regulator. Packaged in a TO-220-3 case, the battery regulator IC is protected from damage during shipment. There are 3 terminations on the battery regulator IC chip and each of them has its own function. In terms of output type, Fixed is what the Regulator IC produces. This component features 1 Voltage regulators. Voltage Regulated IC Through Hole varies its operating temperature range. Default settings are set to 0°C~125°C degrees. There is an output function of Positive configured for this regulator. Currently, 1.5A are being output by it at the moment. The chip itself consists of 3 pins in total, which make up its overall size. It has 1 outputs to ensure that the performance of this regulator is prompt and sufficient. There is a 10 volt dropout voltage on this transistor. Depending on the chip, 3 pins may be available. It is LM340 for this regulator, just for your information. An example of such a component would be this Other Regulators component. Upon reaching its maximal output current, 1A, it is able to satisfy the operation requirements. It operates in the 8mA Quiescent Current state. The top supply voltage is 35V volts. Tolerance is 5%, which is quite low for this IC voltage regulator.

LM340T-12/NOPB Features
2V dropout voltage
Other Regulators subtageroy
5% tolerance

LM340T-12/NOPB Applications
There are a lot of Texas Instruments LM340T-12/NOPB Linear Voltage Regulators applications.

Disk drivers
Electronic notebook
Digital TV
Peripheral devices
Video equipment
DSP power
VCO (Voltage-Controlled Oscillator)
Gateway module
Wireless charge devices
UPS (Uninterruptible Power Supply )
LM340T-12/NOPB More Descriptions
1.5-A, 30-V, linear voltage regulator 3-TO-220
Standard Regulator Pos 12V 2.4A 3-Pin (3 Tab) TO-220 Rail
NATIONAL SEMICONDUCTOR LM340T-12/NOPB / IC REGULATOR POSITIVE 12V TO-2
Linear Voltage Regulator IC; Voltage Regulator Type:Fixed Positive Linear; Input Voltage Primary Max:19V; Output Voltage Max:12V; Output Current Max:1A; Supply Voltage Max:35V; Termination Type:Through Hole; Package/Case:3-TO-220 ;RoHS Compliant: Yes
IC, REG, LDO, 12V, 1A, TO220; Primary Input Voltage:27V; Output Voltage Fixed:12.25V; Dropout Voltage Vdo:2V; No. of Outputs:1; No. of Pins:3; Output Current:1A; Voltage Regulator Case Style:TO-220; Operating Temperature Range:0°C to 125°C; SVHC:No SVHC (19-Dec-2011); Accuracy %:2%; Input Voltage Max:19V; Operating Temperature Max:125°C; Operating Temperature Min:0°C; Output Current Max:1A; Output Voltage:12.25V; Output Voltage Max:12.25V; Output Voltage Min:11.75V; Package / Case:TO-220; Supply Voltage Max:27V; Supply Voltage Min:14.5V; Voltage Regulator Type:Fixed
Certification
  • ISO 9001
  • ISO 13485
  • ISO 45001
  • ASA
  • ESD
  • DUNS
  • SMTA
  • ROHS

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