UC3879DWTR

Mfr. #: UC3879DWTR
Hersteller: Texas Instruments
Beschreibung: Switching Controllers Phase Shift Resonant Controlle
Lebenszyklus: Neu von diesem Hersteller.
Datenblatt: UC3879DWTR Datenblatt
Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.
Product Details
UC3879DWTR Overview

Product belongs to the UC3879 series. Tape & Reel (TR) Alternate Packaging is the packaging method for this product Weight of 0.020071 oz SMD/SMT Mounting-Style SOIC-20 Wide Operational temperature range: 0°C ~ 70°C (TA) Output-Type: Transistor Driver Product function is Step-Up/Step-Down. Supplier device package: 20-SOIC Number-of-Outputs: 4 Topology: Half-Bridge feedback Supply Voltage: 9 V ~ 20 V This product features 'Frequency-Switching' at Up to 300kHz for optimal performance. The Control-Features include Frequency Control, Ramp, Soft Start function. The Positive. Output-Phases: 1 Maximum duty cycle of 0.5 The value of Yes is included as a product attribute. Yes enabled Serial Interfaces: - Maximum operating temperature of + 70 C Minimum operating temperature: 0 C Output current: 100 mA Switching frequency is 300 kHz

UC3879DWTR Image

UC3879DWTR

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

UC3879DWTR Specifications
  • Manufacturer Texas Instruments
  • Product Category PMIC - Voltage Regulators - DC DC Switching Controllers
  • Series UC3879
  • Packaging Tape & Reel (TR) Alternate Packaging
  • Unit-Weight 0.020071 oz
  • Mounting-Style SMD/SMT
  • Package-Case SOIC-20 Wide
  • Operating-Temperature 0°C ~ 70°C (TA)
  • Output-Type Transistor Driver
  • Function Step-Up/Step-Down
  • Supplier-Device-Package 20-SOIC
  • Number-of-Outputs 4
  • Topology Half-Bridge
  • Voltage-Supply-Vcc-Vdd 9 V ~ 20 V
  • Frequency-Switching Up to 300kHz
  • Control-Features Frequency Control, Ramp, Soft Start
  • Output-Configuration Positive
  • Output-Phases 1
  • Duty-Cycle-Max 0.5
  • Synchronous-Rectifier Yes
  • Clock-Sync Yes
  • Serial-Interfaces -
  • Maximum-Operating-Temperature + 70 C
  • Minimum-Operating-Temperature 0 C
  • Output-Current 100 mA
  • Switching-Frequency 300 kHz

UC3879DWTR

UC3879DWTR Specifications

UC3879DWTR FAQ
  • A: Is the cutoff frequency of the product Series?

    Q: Yes, the product's Series is indeed UC3879

  • A: What is the Packaging of the product?

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

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

    Q: Yes, the product's Unit-Weight is indeed 0.020071 oz

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

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

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

    Q: The Package-Case of the product is SOIC-20 Wide.

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

    Q: Yes, the product's Operating-Temperature is indeed 0°C ~ 70°C (TA)

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

    Q: Yes, the product's Output-Type is indeed Transistor Driver

  • A: At what frequency does the Function?

    Q: The product Function is Step-Up/Step-Down.

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

    Q: The product Supplier-Device-Package is 20-SOIC.

  • A: Is the cutoff frequency of the product Number-of-Outputs?

    Q: Yes, the product's Number-of-Outputs is indeed 4

  • A: At what frequency does the Topology?

    Q: The product Topology is Half-Bridge.

  • A: At what frequency does the Voltage-Supply-Vcc-Vdd?

    Q: The product Voltage-Supply-Vcc-Vdd is 9 V ~ 20 V.

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

    Q: The Frequency-Switching of the product is Up to 300kHz.

  • A: Is the cutoff frequency of the product Control-Features?

    Q: Yes, the product's Control-Features is indeed Frequency Control, Ramp, Soft Start

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

    Q: Yes, the product's Output-Configuration is indeed Positive

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

    Q: The Output-Phases of the product is 1.

  • A: What is the Duty-Cycle-Max of the product?

    Q: The Duty-Cycle-Max of the product is 0.5.

  • A: Is the cutoff frequency of the product Synchronous-Rectifier?

    Q: Yes, the product's Synchronous-Rectifier is indeed Yes

  • A: What is the Clock-Sync of the product?

    Q: The Clock-Sync of the product is Yes.

  • A: Is the cutoff frequency of the product Serial-Interfaces?

    Q: Yes, the product's Serial-Interfaces is indeed -

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

    Q: The Maximum-Operating-Temperature of the product is + 70 C.

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

    Q: Yes, the product's Minimum-Operating-Temperature is indeed 0 C

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

    Q: The product Output-Current is 100 mA.

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

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

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