L4973V5.1

Mfr. #: L4973V5.1
Produttore: STMicroelectronics
Descrizione: IC REG BUCK ADJ/5.1V 3.5A 18DIP
Ciclo vitale: Nuovo da questo produttore.
Scheda dati: L4973V5.1 Scheda dati
Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.
Product Details
L4973V5.1 Overview

Product belongs to the L4973 series. Type: Step-Down Tube is the packaging method for this product Weight of 0.044801 oz Through Hole Mounting-Style PDIP-18 Operational temperature range: -40°C ~ 150°C (TJ) Through Hole mounting type Output-Type: Adjustable (Fixed) Product function is Step-Down. Supplier device package: 18-DIP Number-of-Outputs: 1 Topology: Buck feedback This product features 'Frequency-Switching' at 100kHz ~ 300kHz for optimal performance. The Positive. Minimum fixed output voltage is 5.1V (5.1V) . The value of No is included as a product attribute. The minimum input voltage is 8V. The 55V. Output voltage: 5.1 V 4 mA is 92 nA. Maximum Input Voltage: 55 V Output current: 3.5 A Switching frequency is 100 kHz The product's 8 V is 5.1 V. Load regulation is 6 mV.

L4973V5.1 Image

L4973V5.1

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

L4973V5.1 Specifications
  • Manufacturer ST
  • Product Category PMIC - Voltage Regulators - DC DC Switching Regulators
  • Series L4973
  • Type Step-Down
  • Packaging Tube
  • Unit-Weight 0.044801 oz
  • Mounting-Style Through Hole
  • Package-Case PDIP-18
  • Operating-Temperature -40°C ~ 150°C (TJ)
  • Mounting-Type Through Hole
  • Output-Type Adjustable (Fixed)
  • Function Step-Down
  • Supplier-Device-Package 18-DIP
  • Number-of-Outputs 1
  • Topology Buck
  • Frequency-Switching 100kHz ~ 300kHz
  • Current-Output 3.5A
  • Output-Configuration Positive
  • Voltage-Output-Min-Fixed 5.1V (5.1V)
  • Voltage-Output-Max 50V
  • Synchronous-Rectifier No
  • Voltage-Input-Min 8V
  • Voltage-Input-Max 55V
  • Output-Voltage 5.1 V
  • Operating-Supply-Current 4 mA
  • Input-Voltage-MAX 55 V
  • Output-Current 3.5 A
  • Switching-Frequency 100 kHz
  • Input-Voltage-MIN 8 V
  • Load-Regulation 6 mV

L4973V5.1

L4973V5.1 Specifications

L4973V5.1 FAQ
  • A: Is the cutoff frequency of the product Series?

    Q: Yes, the product's Series is indeed L4973

  • A: At what frequency does the Type?

    Q: The product Type is Step-Down.

  • A: Is the cutoff frequency of the product Packaging?

    Q: Yes, the product's Packaging is indeed Tube

  • A: Is the cutoff frequency of the product Unit-Weight?

    Q: Yes, the product's Unit-Weight is indeed 0.044801 oz

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

    Q: The product Mounting-Style is Through Hole.

  • A: What is the Package-Case of the product?

    Q: The Package-Case of the product is PDIP-18.

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

    Q: The Operating-Temperature of the product is -40°C ~ 150°C (TJ).

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

    Q: The Mounting-Type of the product is Through Hole.

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

    Q: The product Output-Type is Adjustable (Fixed).

  • A: What is the Function of the product?

    Q: The Function of the product is Step-Down.

  • A: At what frequency does the Supplier-Device-Package?

    Q: The product Supplier-Device-Package is 18-DIP.

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

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

  • A: What is the Topology of the product?

    Q: The Topology of the product is Buck.

  • A: What is the Frequency-Switching of the product?

    Q: The Frequency-Switching of the product is 100kHz ~ 300kHz.

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

    Q: The Output-Configuration of the product is Positive.

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

    Q: The product Voltage-Output-Min-Fixed is 5.1V (5.1V).

  • A: What is the Synchronous-Rectifier of the product?

    Q: The Synchronous-Rectifier of the product is No.

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

    Q: The Voltage-Input-Min of the product is 8V.

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

    Q: The Voltage-Input-Max of the product is 55V.

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

    Q: Yes, the product's Output-Voltage is indeed 5.1 V

  • A: At what frequency does the Operating-Supply-Current?

    Q: The product Operating-Supply-Current is 4 mA.

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

    Q: Yes, the product's Input-Voltage-MAX is indeed 55 V

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

    Q: Yes, the product's Output-Current is indeed 3.5 A

  • A: Is the cutoff frequency of the product Switching-Frequency?

    Q: Yes, the product's Switching-Frequency is indeed 100 kHz

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

    Q: The product Input-Voltage-MIN is 8 V.

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

    Q: The product Load-Regulation is 6 mV.

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