UC3843D8TR

Mfr. #: UC3843D8TR
निर्माता: Texas Instruments
विवरण: Switching Controllers Current-Mode PWM Controlle
जीवन चक्र: यस निर्माताबाट नयाँ।
डाटा पाना: UC3843D8TR डाटा पाना
Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.
Product Details
UC3843D8TR Overview

Product belongs to the UC3843 series. Tape & Reel (TR) Alternate Packaging is the packaging method for this product Weight of 0.002561 oz SMD/SMT Mounting-Style SOIC-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-SOIC 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.

UC3843D8TR Image

UC3843D8TR

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

UC3843D8TR Specifications
  • Manufacturer TI
  • Product Category PMIC - Voltage Regulators - DC DC Switching Controllers
  • Series UC3843
  • Packaging Tape & Reel (TR) Alternate Packaging
  • Unit-Weight 0.002561 oz
  • Mounting-Style SMD/SMT
  • Package-Case SOIC-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-SOIC
  • 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

UC3843D8TR

UC3843D8TR Specifications

UC3843D8TR FAQ
  • A: Is the cutoff frequency of the product Series?

    Q: Yes, the product's Series is indeed UC3843

  • A: At what frequency does the Packaging?

    Q: The product Packaging 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 0.002561 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-8.

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

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

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

    Q: The product Output-Type is Transistor Driver.

  • A: At what frequency does the Function?

    Q: The product Function is 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-SOIC

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

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

  • A: What is the Topology of the product?

    Q: The Topology of the product is Buck, Boost, Flyback, Forward Converter.

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

    Q: Yes, the product's Voltage-Supply-Vcc-Vdd is indeed 7.6 V ~ 30 V

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

    Q: The product Frequency-Switching is 500kHz.

  • A: What is the Control-Features of the product?

    Q: The Control-Features of the product is Frequency Control.

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

    Q: The product Output-Configuration 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: Is the cutoff frequency of the product Clock-Sync?

    Q: Yes, the product's Clock-Sync is indeed No

  • 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 1000 mA.

  • A: Is the cutoff frequency of the product Switching-Frequency?

    Q: Yes, the product's Switching-Frequency is indeed 450 kHz

  • A: What is the Fall-Time of the product?

    Q: The Fall-Time of the product is 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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