LD2981CU50TR

Mfr. #: LD2981CU50TR
Manufacturer: STMicroelectronics
Description: IC REG LINEAR 5V 100MA SOT89-3
Lifecycle: New from this manufacturer.
Datasheet: LD2981CU50TR Datasheet
Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.
Product Details
LD2981CU50TR Overview

Product belongs to the LD2981CU series. Digi-ReelR Alternate Packaging is the packaging method for this product Weight of 0.004603 oz SMD/SMT Mounting-Style SOT-89-3 Operational temperature range: -40°C ~ 125°C Surface Mount mounting type Output-Type: Fixed Supplier device package: SOT-89-3 Up to 16V voltage input Number-of-Outputs: 1 Output Output voltage: 5V Positive Fixed regulator topology The product has 1 of 1. Maximum operating temperature of + 125 C Minimum operating temperature: - 40 C Output voltage: 5 V Maximum Input Voltage: 16 V Output current: 100 mA The product's + 2.5 V is 5.1 V. Load regulation is - 5 mV. The voltage regulation accuracy of this product is 1.25 %. Input bias current of 80 uA This product has a 100 uA of 7 mA, making it ideal for low-power applications. The 0.001 V at 0 A. The maximum 375 mV is 360 mV. This product's 0.014 % / V is 0.01 %/V.

LD2981CU50TR Image

LD2981CU50TR

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

LD2981CU50TR Specifications
  • Manufacturer ST
  • Product Category PMIC - Voltage Regulators - Linear
  • Series LD2981CU
  • Packaging Digi-ReelR Alternate Packaging
  • Unit-Weight 0.004603 oz
  • Mounting-Style SMD/SMT
  • Package-Case SOT-89-3
  • Operating-Temperature -40°C ~ 125°C
  • Mounting-Type Surface Mount
  • Output-Type Fixed
  • Supplier-Device-Package SOT-89-3
  • Voltage-Input Up to 16V
  • Number-of-Outputs 1 Output
  • Current-Output 100mA
  • Voltage-Output 5V
  • Regulator-Topology Positive Fixed
  • Voltage-Dropout-Typical 0.18V @ 100mA
  • Number-of-Regulators 1
  • Current-Limit-Min -
  • Maximum-Operating-Temperature + 125 C
  • Minimum-Operating-Temperature - 40 C
  • Output-Voltage 5 V
  • Input-Voltage-MAX 16 V
  • Output-Current 100 mA
  • Input-Voltage-MIN + 2.5 V
  • Load-Regulation - 5 mV
  • Voltage-Regulation-Accuracy 1.25 %
  • Ib-Input-Bias-Current 80 uA
  • Quiescent-Current 100 uA
  • Dropout-Voltage 0.001 V at 0 A
  • Dropout-Voltage-Max 375 mV
  • Line-Regulation 0.014 % / V

LD2981CU50TR

LD2981CU50TR Specifications

LD2981CU50TR FAQ
  • A: Is the cutoff frequency of the product Series?

    Q: Yes, the product's Series is indeed LD2981CU

  • A: At what frequency does the Packaging?

    Q: The product Packaging is Digi-ReelR Alternate Packaging.

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

    Q: The Unit-Weight of the product is 0.004603 oz.

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

    Q: The Mounting-Style of the product is SMD/SMT.

  • A: At what frequency does the Package-Case?

    Q: The product Package-Case is SOT-89-3.

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

    Q: Yes, the product's Operating-Temperature is indeed -40°C ~ 125°C

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

    Q: The Mounting-Type of the product is Surface Mount.

  • A: At what frequency does the Output-Type?

    Q: The product Output-Type is Fixed.

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

    Q: Yes, the product's Supplier-Device-Package is indeed SOT-89-3

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

    Q: The Voltage-Input of the product is Up to 16V.

  • A: At what frequency does the Number-of-Outputs?

    Q: The product Number-of-Outputs is 1 Output.

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

    Q: Yes, the product's Voltage-Output is indeed 5V

  • A: What is the Regulator-Topology of the product?

    Q: The Regulator-Topology of the product is Positive Fixed.

  • A: At what frequency does the Number-of-Regulators?

    Q: The product Number-of-Regulators is 1.

  • A: What is the Maximum-Operating-Temperature of the product?

    Q: The Maximum-Operating-Temperature of the product is + 125 C.

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

    Q: The product Minimum-Operating-Temperature is - 40 C.

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

    Q: The Output-Voltage of the product is 5 V.

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

    Q: The Input-Voltage-MAX of the product is 16 V.

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

    Q: The Output-Current of the product is 100 mA.

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

    Q: Yes, the product's Input-Voltage-MIN is indeed + 2.5 V

  • A: Is the cutoff frequency of the product Load-Regulation?

    Q: Yes, the product's Load-Regulation is indeed - 5 mV

  • A: At what frequency does the Voltage-Regulation-Accuracy?

    Q: The product Voltage-Regulation-Accuracy is 1.25 %.

  • A: What is the Ib-Input-Bias-Current of the product?

    Q: The Ib-Input-Bias-Current of the product is 80 uA.

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

    Q: Yes, the product's Quiescent-Current is indeed 100 uA

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

    Q: The Dropout-Voltage of the product is 0.001 V at 0 A.

  • A: What is the Dropout-Voltage-Max of the product?

    Q: The Dropout-Voltage-Max of the product is 375 mV.

  • A: Is the cutoff frequency of the product Line-Regulation?

    Q: Yes, the product's Line-Regulation is indeed 0.014 % / V

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1
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$0.18
10
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$15.85
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$74.85
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