UC3879N

Mfr. #: UC3879N
Manufacturer: Texas Instruments
Description: Switching Controllers Phase Shift Resonant Controlle
Lifecycle: New from this manufacturer.
Datasheet: UC3879N Datasheet
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: What is the Packaging of the product?

    Q: The Packaging of the product is Tube Alternate Packaging.

  • A: What is the Unit-Weight of the product?

    Q: The Unit-Weight of the product is 0.079719 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-20.

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

    Q: The Operating-Temperature of the product is 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: What is the Function of the product?

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

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

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

  • 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: Is the cutoff frequency of the product Voltage-Supply-Vcc-Vdd?

    Q: Yes, the product's Voltage-Supply-Vcc-Vdd is indeed 9 V ~ 20 V

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

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

  • A: At what frequency does the Control-Features?

    Q: The product Control-Features is 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: Is the cutoff frequency of the product Output-Phases?

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

  • A: Is the cutoff frequency of the product Duty-Cycle-Max?

    Q: Yes, the product's Duty-Cycle-Max is indeed 0.5

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

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

  • A: At what frequency does the Clock-Sync?

    Q: The product Clock-Sync is Yes.

  • A: At what frequency does the Serial-Interfaces?

    Q: The product Serial-Interfaces is -.

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

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

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

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

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

    Q: The Output-Current of the product 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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Quantity
Unit Price
Ext. Price
1
$7.99
$7.99
10
$7.59
$75.88
100
$7.19
$718.88
500
$6.79
$3 394.70
1000
$6.39
$6 390.00
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