UC3879N

Mfr. #: UC3879N
制造商: Texas Instruments
描述: Switching Controllers Phase Shift Resonant Controlle
生命周期: 制造商新产品。
数据表: UC3879N 数据表
Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.
Product Details
UC3879N Overview

Product belongs to the UC3879 series. Tube Alternate Packaging is the packaging method for this product Weight of 0.079719 oz Through Hole Mounting-Style PDIP-20 Operational temperature range: 0°C ~ 70°C (TA) Output-Type: Transistor Driver Product function is Step-Up/Step-Down. Supplier device package: 20-PDIP 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

UC3879N Image

UC3879N

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

UC3879N Specifications
  • Manufacturer Texas Instruments
  • Product Category PMIC - Voltage Regulators - DC DC Switching Controllers
  • Series UC3879
  • Packaging Tube Alternate Packaging
  • Unit-Weight 0.079719 oz
  • Mounting-Style Through Hole
  • Package-Case PDIP-20
  • Operating-Temperature 0°C ~ 70°C (TA)
  • Output-Type Transistor Driver
  • Function Step-Up/Step-Down
  • Supplier-Device-Package 20-PDIP
  • 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

UC3879N

UC3879N Specifications

UC3879N FAQ
  • A: At what frequency does the Series?

    Q: The product Series is UC3879.

  • A: At what frequency does the Packaging?

    Q: The product Packaging is Tube Alternate Packaging.

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

    Q: Yes, the product's Unit-Weight is indeed 0.079719 oz

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

    Q: Yes, the product's Mounting-Style is indeed Through Hole

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

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

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

    Q: The Operating-Temperature of the product is 0°C ~ 70°C (TA).

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

    Q: The Output-Type of the product is Transistor Driver.

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

    Q: Yes, the product's Function is indeed Step-Up/Step-Down

  • A: Is the cutoff frequency of the product Supplier-Device-Package?

    Q: Yes, the product's Supplier-Device-Package is indeed 20-PDIP

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

    Q: The Number-of-Outputs of the product is 4.

  • A: What is the Topology of the product?

    Q: The Topology of the product 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: At what frequency does the Control-Features?

    Q: The product Control-Features is Frequency Control, Ramp, Soft Start.

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

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

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

    Q: Yes, the product's Output-Phases is indeed 1

  • A: At what frequency does the Duty-Cycle-Max?

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

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

    Q: The Synchronous-Rectifier of the product is Yes.

  • A: Is the cutoff frequency of the product Clock-Sync?

    Q: Yes, the product's Clock-Sync is indeed Yes

  • A: What is the Serial-Interfaces of the product?

    Q: The Serial-Interfaces of the product is -.

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

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

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

    Q: The product Minimum-Operating-Temperature is 0 C.

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

    Q: The Output-Current of the product is 100 mA.

  • A: At what frequency does the Switching-Frequency?

    Q: The product Switching-Frequency is 300 kHz.

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1
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10
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