L4973V5.1

Mfr. #: L4973V5.1
メーカー: STMicroelectronics
説明: IC REG BUCK ADJ/5.1V 3.5A 18DIP
ライフサイクル: メーカー新製品
データシート: L4973V5.1 データシート
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: What is the Mounting-Style of the product?

    Q: The Mounting-Style of the product 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: At what frequency does the Mounting-Type?

    Q: The product Mounting-Type is Through Hole.

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

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

  • A: At what frequency does the Function?

    Q: The product Function is Step-Down.

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

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

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

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

  • A: At what frequency does the Topology?

    Q: The product Topology is Buck.

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

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

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

    Q: The product Output-Configuration 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: Is the cutoff frequency of the product Voltage-Input-Min?

    Q: Yes, the product's Voltage-Input-Min is indeed 8V

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

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

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

    Q: The product Output-Voltage is 5.1 V.

  • A: What is the Operating-Supply-Current of the product?

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

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

    Q: The product Input-Voltage-MAX is 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: Is the cutoff frequency of the product Input-Voltage-MIN?

    Q: Yes, the product's Input-Voltage-MIN is indeed 8 V

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

    Q: Yes, the product's Load-Regulation is indeed 6 mV

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