LD3985M29R

Mfr. #: LD3985M29R
Manufacturer: STMicroelectronics
Description: LDO Voltage Regulators Bicmos Vltg Regulatr Ultra Lo Drop Lo
Lifecycle: New from this manufacturer.
Datasheet: LD3985M29R Datasheet
Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.
Product Details
LD3985M29R Overview

Product belongs to the LD3985M series. Tape & Reel (TR) 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 6V voltage input Number-of-Outputs: 1 Output Output voltage: 2.9V Positive Fixed regulator topology The product has 1 of 1. Maximum operating temperature of + 125 C Minimum operating temperature: - 40 C Output voltage: 2.9 V Maximum Input Voltage: 6 V Output current: 550 mA The product's + 2.5 V is 5.1 V. Load regulation is 0.005 % / mA. The voltage regulation accuracy of this product is 2 %. Input bias current of 85 uA This product has a 150 uA of 7 mA, making it ideal for low-power applications. The 0.0004 V at 1 mA. This product's 0.1 % / V is 0.01 %/V.

LD3985M29R Image

LD3985M29R

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

LD3985M29R Specifications
  • Manufacturer STMicroelectronics
  • Product Category PMIC - Voltage Regulators - Linear
  • Series LD3985M
  • Packaging Tape & Reel (TR)
  • 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 6V
  • Number-of-Outputs 1 Output
  • Current-Output 150mA
  • Voltage-Output 2.9V
  • Regulator-Topology Positive Fixed
  • Voltage-Dropout-Typical 0.06V @ 150mA
  • Number-of-Regulators 1
  • Current-Limit-Min 300mA
  • Maximum-Operating-Temperature + 125 C
  • Minimum-Operating-Temperature - 40 C
  • Output-Voltage 2.9 V
  • Input-Voltage-MAX 6 V
  • Output-Current 550 mA
  • Input-Voltage-MIN + 2.5 V
  • Load-Regulation 0.005 % / mA
  • Voltage-Regulation-Accuracy 2 %
  • Ib-Input-Bias-Current 85 uA
  • Quiescent-Current 150 uA
  • Dropout-Voltage 0.0004 V at 1 mA
  • Line-Regulation 0.1 % / V

LD3985M29R

LD3985M29R Specifications

LD3985M29R FAQ
  • A: At what frequency does the Series?

    Q: The product Series is LD3985M.

  • A: At what frequency does the Packaging?

    Q: The product Packaging is Tape & Reel (TR).

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

    Q: The Unit-Weight of the product is 0.001058 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-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: What is the Supplier-Device-Package of the product?

    Q: The Supplier-Device-Package of the product is SOT-23-5.

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

    Q: Yes, the product's Voltage-Input is indeed Up to 6V

  • 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 2.9V.

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

    Q: The Regulator-Topology of the product is 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: At what frequency does the Maximum-Operating-Temperature?

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

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

    Q: Yes, the product's Minimum-Operating-Temperature is indeed - 40 C

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

    Q: Yes, the product's Output-Voltage is indeed 2.9 V

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

    Q: The Input-Voltage-MAX of the product is 6 V.

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

    Q: Yes, the product's Output-Current is indeed 550 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 0.005 % / mA

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

    Q: Yes, the product's Voltage-Regulation-Accuracy is indeed 2 %

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

    Q: The product Ib-Input-Bias-Current is 85 uA.

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

    Q: The Quiescent-Current of the product is 150 uA.

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

    Q: Yes, the product's Dropout-Voltage is indeed 0.0004 V at 1 mA

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

    Q: The Line-Regulation of the product is 0.1 % / V.

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1
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$0.23
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