LD2981CU33TR

Mfr. #: LD2981CU33TR
निर्माता: STMicroelectronics
विवरण: IC REG LINEAR 3.3V 100MA SOT89-3
जीवन चक्र: यस निर्माताबाट नयाँ।
डाटा पाना: LD2981CU33TR डाटा पाना
Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.
Product Details
LD2981CU33TR 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: 3.3V Positive Fixed regulator topology The product has 1 of 1. Maximum operating temperature of + 125 C Minimum operating temperature: - 40 C Output voltage: 3.3 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.

LD2981CU33TR Image

LD2981CU33TR

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

LD2981CU33TR 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 3.3V
  • 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 3.3 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

LD2981CU33TR

LD2981CU33TR Specifications

LD2981CU33TR FAQ
  • A: What is the Series of the product?

    Q: The Series of the product is LD2981CU.

  • A: At what frequency does the Packaging?

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

  • A: At what frequency does the Unit-Weight?

    Q: The product Unit-Weight is 0.004603 oz.

  • A: At what frequency does the Mounting-Style?

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

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

    Q: Yes, the product's Package-Case is indeed 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: Is the cutoff frequency of the product Mounting-Type?

    Q: Yes, the product's Mounting-Type is indeed Surface Mount

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

    Q: The Output-Type of the product 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: Is the cutoff frequency of the product Number-of-Outputs?

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

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

    Q: The Voltage-Output of the product is 3.3V.

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

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

  • A: What is the Number-of-Regulators of the product?

    Q: The Number-of-Regulators of the product 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 3.3 V.

  • A: At what frequency does the Input-Voltage-MAX?

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

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

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

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

    Q: The Input-Voltage-MIN of the product is + 2.5 V.

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

    Q: The product Load-Regulation is - 5 mV.

  • A: What is the Voltage-Regulation-Accuracy of the product?

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

  • A: Is the cutoff frequency of the product Ib-Input-Bias-Current?

    Q: Yes, the product's Ib-Input-Bias-Current is indeed 80 uA

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

    Q: The Quiescent-Current of the product is 100 uA.

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

    Q: Yes, the product's Dropout-Voltage is indeed 0.001 V at 0 A

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

    Q: Yes, the product's Dropout-Voltage-Max is indeed 375 mV

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

    Q: The product Line-Regulation is 0.014 % / V.

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