LD2981CM33TR

Mfr. #: LD2981CM33TR
Manufacturer: STMicroelectronics
Description: IC REG LINEAR 3.3V 100MA SOT23-5
Lifecycle: New from this manufacturer.
Datasheet: LD2981CM33TR Datasheet
Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.
Product Details
LD2981CM33TR Overview

Product belongs to the LD2981CM series. Digi-ReelR Alternate Packaging is the packaging method for this product Weight of 0.001058 oz SMD/SMT Mounting-Style SOT-23-5 Operational temperature range: -40°C ~ 125°C Surface Mount mounting type Output-Type: Fixed Supplier device package: SOT-23-5 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.

LD2981CM33TR Image

LD2981CM33TR

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

LD2981CM33TR Specifications
  • Manufacturer STMicroelectronics
  • Product Category PMIC - Voltage Regulators - Linear
  • Series LD2981CM
  • Packaging Digi-ReelR Alternate Packaging
  • Unit-Weight 0.001058 oz
  • Mounting-Style SMD/SMT
  • Package-Case SOT-23-5
  • Operating-Temperature -40°C ~ 125°C
  • Mounting-Type Surface Mount
  • Output-Type Fixed
  • Supplier-Device-Package SOT-23-5
  • 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

LD2981CM33TR

LD2981CM33TR Specifications

LD2981CM33TR FAQ
  • A: At what frequency does the Series?

    Q: The product Series is LD2981CM.

  • 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 0.001058 oz.

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

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

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

    Q: Yes, the product's Package-Case is indeed SOT-23-5

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

    Q: The Operating-Temperature of the product is -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-23-5

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

    Q: Yes, the product's Voltage-Input is indeed Up to 16V

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

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

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

    Q: The product Voltage-Output is 3.3V.

  • A: At what frequency does the Regulator-Topology?

    Q: The product Regulator-Topology is 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: Is the cutoff frequency of the product Output-Voltage?

    Q: Yes, the product's Output-Voltage is indeed 3.3 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: What is the Voltage-Regulation-Accuracy of the product?

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

  • A: At what frequency does the Ib-Input-Bias-Current?

    Q: The product Ib-Input-Bias-Current is 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: What is the Dropout-Voltage-Max of the product?

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

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

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

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