UC3843ANG4

Mfr. #: UC3843ANG4
Produttore: Texas Instruments
Descrizione: Switching Controllers Current-Mode PWM Controlle
Ciclo vitale: Nuovo da questo produttore.
Scheda dati: UC3843ANG4 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
UC3843ANG4 Overview

Product belongs to the UC3843A series. Tube Alternate Packaging is the packaging method for this product Weight of 0.018646 oz Through Hole Mounting-Style PDIP-8 Operational temperature range: 0°C ~ 70°C (TA) Output-Type: Transistor Driver Product function is Step-Up, Step-Down, Step-Up/Step-Down. Supplier device package: 8-PDIP Number-of-Outputs: 1 Topology: Buck, Boost, Flyback, Forward Converter feedback Supply Voltage: 7.6 V ~ 30 V This product features 'Frequency-Switching' at 500kHz for optimal performance. The Control-Features include Frequency Control function. The Positive, Isolation Capable. Output-Phases: 1 Maximum duty cycle of 100 % The value of No is included as a product attribute. No enabled Serial Interfaces: - Maximum operating temperature of + 70 C Minimum operating temperature: 0 C Output current: 1000 mA Switching frequency is 450 kHz This product has a 50 ns of 16 ns. This product has a 50 ns of 16 ns.

UC3843ANG4 Image

UC3843ANG4

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

UC3843ANG4 Specifications
  • Manufacturer Texas Instruments
  • Product Category PMIC - Voltage Regulators - DC DC Switching Controllers
  • Series UC3843A
  • Packaging Tube Alternate Packaging
  • Unit-Weight 0.018646 oz
  • Mounting-Style Through Hole
  • Package-Case PDIP-8
  • Operating-Temperature 0°C ~ 70°C (TA)
  • Output-Type Transistor Driver
  • Function Step-Up, Step-Down, Step-Up/Step-Down
  • Supplier-Device-Package 8-PDIP
  • Number-of-Outputs 1
  • Topology Buck, Boost, Flyback, Forward Converter
  • Voltage-Supply-Vcc-Vdd 7.6 V ~ 30 V
  • Frequency-Switching 500kHz
  • Control-Features Frequency Control
  • Output-Configuration Positive, Isolation Capable
  • Output-Phases 1
  • Duty-Cycle-Max 100 %
  • Synchronous-Rectifier No
  • Clock-Sync No
  • Serial-Interfaces -
  • Maximum-Operating-Temperature + 70 C
  • Minimum-Operating-Temperature 0 C
  • Output-Current 1000 mA
  • Switching-Frequency 450 kHz
  • Fall-Time 50 ns
  • Rise-Time 50 ns

UC3843ANG4

UC3843ANG4 Specifications

UC3843ANG4 FAQ
  • A: Is the cutoff frequency of the product Series?

    Q: Yes, the product's Series is indeed UC3843A

  • A: What is the Packaging of the product?

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

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

    Q: Yes, the product's Unit-Weight is indeed 0.018646 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-8.

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

    Q: The product Operating-Temperature 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: Is the cutoff frequency of the product Function?

    Q: Yes, the product's Function is indeed Step-Up, Step-Down, 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 8-PDIP

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

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

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

    Q: Yes, the product's Topology is indeed Buck, Boost, Flyback, Forward Converter

  • A: What is the Voltage-Supply-Vcc-Vdd of the product?

    Q: The Voltage-Supply-Vcc-Vdd of the product is 7.6 V ~ 30 V.

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

    Q: The product Frequency-Switching is 500kHz.

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

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

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

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

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

    Q: The product Output-Phases is 1.

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

    Q: Yes, the product's Duty-Cycle-Max is indeed 100 %

  • A: At what frequency does the Synchronous-Rectifier?

    Q: The product Synchronous-Rectifier is No.

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

    Q: The Clock-Sync of the product is No.

  • 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: 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 1000 mA.

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

    Q: The product Switching-Frequency is 450 kHz.

  • A: Is the cutoff frequency of the product Fall-Time?

    Q: Yes, the product's Fall-Time is indeed 50 ns

  • A: Is the cutoff frequency of the product Rise-Time?

    Q: Yes, the product's Rise-Time is indeed 50 ns

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