LM340T-12/NOPB

Mfr. #: LM340T-12/NOPB
Manufacturer: Texas Instruments
Description: Linear Voltage Regulators 3-TERMINAL POS REG
Lifecycle: New from this manufacturer.
Datasheet: LM340T-12/NOPB Datasheet
Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.
Product Details
LM340T-12/NOPB Overview

Product belongs to the LM340-N series. Tube is the packaging method for this product Weight of 0.081130 oz Through Hole Mounting-Style TO-220 Operational temperature range: 0°C ~ 125°C Through Hole mounting type Output-Type: Fixed Supplier device package: TO-220-3 14.5 V ~ 27 V voltage input Number-of-Outputs: 1 Output voltage: 12V Positive Fixed regulator topology The product has 1 of 1. Maximum operating temperature of + 125 C Minimum operating temperature: 0 C Polarity: Positive Output voltage: 12 V Maximum Input Voltage: 35 V Output current: 2.4 A (Typ) The product's 14.6 V is 5.1 V. Load regulation is 120 mV. This product's 120 mV is 0.01 %/V. The product's 80 dB is -20 dB.

LM340T-12/NOPB Image

LM340T-12/NOPB

Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

LM340T-12/NOPB Specifications
  • Manufacturer Texas Instruments
  • Product Category PMIC - Voltage Regulators - Linear
  • Series LM340-N
  • Packaging Tube
  • Unit-Weight 0.081130 oz
  • Mounting-Style Through Hole
  • Package-Case TO-220
  • Operating-Temperature 0°C ~ 125°C
  • Mounting-Type Through Hole
  • Output-Type Fixed
  • Supplier-Device-Package TO-220-3
  • Voltage-Input 14.5 V ~ 27 V
  • Number-of-Outputs 1
  • Current-Output 1A
  • Voltage-Output 12V
  • Regulator-Topology Positive Fixed
  • Voltage-Dropout-Typical 2V @ 1A
  • Number-of-Regulators 1
  • Current-Limit-Min -
  • Maximum-Operating-Temperature + 125 C
  • Minimum-Operating-Temperature 0 C
  • Polarity Positive
  • Output-Voltage 12 V
  • Input-Voltage-MAX 35 V
  • Output-Current 2.4 A (Typ)
  • Input-Voltage-MIN 14.6 V
  • Load-Regulation 120 mV
  • Line-Regulation 120 mV
  • PSRR-Ripple-Rejection-Typ 80 dB

LM340T-12/NOPB

LM340T-12/NOPB Specifications

LM340T-12/NOPB FAQ
  • A: Is the cutoff frequency of the product Series?

    Q: Yes, the product's Series is indeed LM340-N

  • A: Is the cutoff frequency of the product Packaging?

    Q: Yes, the product's Packaging is indeed Tube

  • A: What is the Unit-Weight of the product?

    Q: The Unit-Weight of the product is 0.081130 oz.

  • A: What is the Mounting-Style of the product?

    Q: The Mounting-Style of the product is Through Hole.

  • A: What is the Package-Case of the product?

    Q: The Package-Case of the product is TO-220.

  • A: At what frequency does the Operating-Temperature?

    Q: The product Operating-Temperature is 0°C ~ 125°C.

  • A: Is the cutoff frequency of the product Mounting-Type?

    Q: Yes, the product's Mounting-Type is indeed Through Hole

  • A: Is the cutoff frequency of the product Output-Type?

    Q: Yes, the product's Output-Type is indeed Fixed

  • A: Is the cutoff frequency of the product Supplier-Device-Package?

    Q: Yes, the product's Supplier-Device-Package is indeed TO-220-3

  • A: What is the Voltage-Input of the product?

    Q: The Voltage-Input of the product is 14.5 V ~ 27 V.

  • A: Is the cutoff frequency of the product Number-of-Outputs?

    Q: Yes, the product's Number-of-Outputs is indeed 1

  • A: What is the Voltage-Output of the product?

    Q: The Voltage-Output of the product is 12V.

  • A: Is the cutoff frequency of the product Regulator-Topology?

    Q: Yes, the product's Regulator-Topology is indeed Positive Fixed

  • A: Is the cutoff frequency of the product Number-of-Regulators?

    Q: Yes, the product's Number-of-Regulators is indeed 1

  • A: Is the cutoff frequency of the product Maximum-Operating-Temperature?

    Q: Yes, the product's Maximum-Operating-Temperature is indeed + 125 C

  • A: Is the cutoff frequency of the product Minimum-Operating-Temperature?

    Q: Yes, the product's Minimum-Operating-Temperature is indeed 0 C

  • A: What is the Polarity of the product?

    Q: The Polarity of the product is Positive.

  • A: Is the cutoff frequency of the product Output-Voltage?

    Q: Yes, the product's Output-Voltage is indeed 12 V

  • A: Is the cutoff frequency of the product Input-Voltage-MAX?

    Q: Yes, the product's Input-Voltage-MAX is indeed 35 V

  • A: Is the cutoff frequency of the product Output-Current?

    Q: Yes, the product's Output-Current is indeed 2.4 A (Typ)

  • A: What is the Input-Voltage-MIN of the product?

    Q: The Input-Voltage-MIN of the product is 14.6 V.

  • A: At what frequency does the Load-Regulation?

    Q: The product Load-Regulation is 120 mV.

  • A: What is the Line-Regulation of the product?

    Q: The Line-Regulation of the product is 120 mV.

  • A: At what frequency does the PSRR-Ripple-Rejection-Typ?

    Q: The product PSRR-Ripple-Rejection-Typ is 80 dB.

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