LDS3985PU28R

Mfr. #: LDS3985PU28R
Fabricante: STMicroelectronics
Descripción: LDO Voltage Regulators ULTRA LOW-DROP NOISE BICMOS 300 mA V REG
Ciclo vital: Nuevo de este fabricante.
Ficha de datos: LDS3985PU28R Ficha de datos
Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.
Product Details
LDS3985PU28R Overview

Product belongs to the LDS3985 series. Tape & Reel (TR) is the packaging method for this product SMD/SMT Mounting-Style DFN-EP-6 Operational temperature range: -40°C ~ 125°C Surface Mount mounting type Output-Type: Fixed Supplier device package: 6-DFN-EP (3x3) Up to 6V voltage input Number-of-Outputs: 1 Output Output voltage: 2.8V Positive Fixed regulator topology The product has 1 of 1. Maximum operating temperature of + 125 C Minimum operating temperature: - 40 C Output voltage: 2.8 V Maximum Input Voltage: 6 V Output current: 550 mA The product's + 2.5 V is 5.1 V. Load regulation is 0.004 % / 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. The maximum 2 mV at 1 mA is 360 mV.

LDS3985PU28R Image

LDS3985PU28R

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

LDS3985PU28R Specifications
  • Manufacturer STMicroelectronics
  • Product Category PMIC - Voltage Regulators - Linear
  • Series LDS3985
  • Packaging Tape & Reel (TR)
  • Mounting-Style SMD/SMT
  • Package-Case DFN-EP-6
  • Operating-Temperature -40°C ~ 125°C
  • Mounting-Type Surface Mount
  • Output-Type Fixed
  • Supplier-Device-Package 6-DFN-EP (3x3)
  • Voltage-Input Up to 6V
  • Number-of-Outputs 1 Output
  • Current-Output 300mA
  • Voltage-Output 2.8V
  • Regulator-Topology Positive Fixed
  • Voltage-Dropout-Typical 0.15V @ 300mA
  • Number-of-Regulators 1
  • Current-Limit-Min -
  • Maximum-Operating-Temperature + 125 C
  • Minimum-Operating-Temperature - 40 C
  • Output-Voltage 2.8 V
  • Input-Voltage-MAX 6 V
  • Output-Current 550 mA
  • Input-Voltage-MIN + 2.5 V
  • Load-Regulation 0.004 % / mA
  • Voltage-Regulation-Accuracy 2 %
  • Ib-Input-Bias-Current 85 uA
  • Quiescent-Current 150 uA
  • Dropout-Voltage 0.0004 V at 1 mA
  • Dropout-Voltage-Max 2 mV at 1 mA

LDS3985PU28R

LDS3985PU28R Specifications

LDS3985PU28R FAQ
  • A: At what frequency does the Series?

    Q: The product Series is LDS3985.

  • A: What is the Packaging of the product?

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

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

    Q: Yes, the product's Mounting-Style is indeed SMD/SMT

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

    Q: The product Package-Case is DFN-EP-6.

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

    Q: The product Operating-Temperature is -40°C ~ 125°C.

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

    Q: The product Mounting-Type 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 6-DFN-EP (3x3)

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

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

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

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

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

    Q: The product Voltage-Output is 2.8V.

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

    Q: The product Regulator-Topology is Positive Fixed.

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

    Q: The product Number-of-Regulators is 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: At what frequency does the Output-Voltage?

    Q: The product Output-Voltage is 2.8 V.

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

    Q: The product Input-Voltage-MAX 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: What is the Load-Regulation of the product?

    Q: The Load-Regulation of the product is 0.004 % / mA.

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

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

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

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

  • A: At what frequency does the Quiescent-Current?

    Q: The product Quiescent-Current is 150 uA.

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

    Q: The Dropout-Voltage of the product is 0.0004 V at 1 mA.

  • A: At what frequency does the Dropout-Voltage-Max?

    Q: The product Dropout-Voltage-Max is 2 mV at 1 mA.

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