UC1843AMDREP

Mfr. #: UC1843AMDREP
Manufacturer: Texas Instruments
Description: Switching Controllers Mil Enh Current-Mode PWM Cntrl
Lifecycle: New from this manufacturer.
Datasheet: UC1843AMDREP Datasheet
Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.
Product Details
UC1843AMDREP Overview

Product belongs to the UC1843A-EP series. Digi-ReelR Alternate Packaging is the packaging method for this product Weight of 0.002667 oz SMD/SMT Mounting-Style SOIC-8 Operational temperature range: -55°C ~ 125°C (TA) Output-Type: Transistor Driver Product function is Step-Up, Step-Up/Step-Down. Supplier device package: 8-SOIC Number-of-Outputs: 1 Topology: 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 + 125 C Minimum operating temperature: - 55 C Output current: 1000 mA Switching frequency is 500 kHz This product has a 50 ns of 16 ns. This product has a 50 ns of 16 ns.

UC1843AMDREP Image

UC1843AMDREP

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

UC1843AMDREP Specifications
  • Manufacturer Texas Instruments
  • Product Category PMIC - Voltage Regulators - DC DC Switching Controllers
  • Series UC1843A-EP
  • Packaging Digi-ReelR Alternate Packaging
  • Unit-Weight 0.002667 oz
  • Mounting-Style SMD/SMT
  • Package-Case SOIC-8
  • Operating-Temperature -55°C ~ 125°C (TA)
  • Output-Type Transistor Driver
  • Function Step-Up, Step-Up/Step-Down
  • Supplier-Device-Package 8-SOIC
  • Number-of-Outputs 1
  • Topology 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 + 125 C
  • Minimum-Operating-Temperature - 55 C
  • Output-Current 1000 mA
  • Switching-Frequency 500 kHz
  • Fall-Time 50 ns
  • Rise-Time 50 ns

UC1843AMDREP

UC1843AMDREP Specifications

UC1843AMDREP FAQ
  • A: At what frequency does the Series?

    Q: The product Series is UC1843A-EP.

  • A: At what frequency does the Packaging?

    Q: The product Packaging is Digi-ReelR Alternate Packaging.

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

    Q: The Unit-Weight of the product is 0.002667 oz.

  • A: At what frequency does the Mounting-Style?

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

  • A: At what frequency does the Package-Case?

    Q: The product Package-Case is SOIC-8.

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

    Q: The Operating-Temperature of the product is -55°C ~ 125°C (TA).

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

    Q: The product Output-Type is Transistor Driver.

  • A: What is the Function of the product?

    Q: The Function of the product is Step-Up, 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: Is the cutoff frequency of the product Topology?

    Q: Yes, the product's Topology is indeed 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: What is the Frequency-Switching of the product?

    Q: The Frequency-Switching of the product is 500kHz.

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

    Q: The product Control-Features is Frequency Control.

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

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

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

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

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

    Q: The Duty-Cycle-Max of the product is 100 %.

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

    Q: The product Synchronous-Rectifier is No.

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

    Q: The product Clock-Sync is No.

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

    Q: The product Serial-Interfaces is -.

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

    Q: Yes, the product's Maximum-Operating-Temperature is indeed + 125 C

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

    Q: The Minimum-Operating-Temperature of the product is - 55 C.

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

    Q: Yes, the product's Output-Current is indeed 1000 mA

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

    Q: The product Switching-Frequency is 500 kHz.

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

    Q: The Fall-Time of the product is 50 ns.

  • A: At what frequency does the Rise-Time?

    Q: The product Rise-Time is 50 ns.

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