UCC28C44DR

Mfr. #: UCC28C44DR
Manufacturer: Texas Instruments
Description: Switching Controllers BiCMOS Low-Power Current Mode
Lifecycle: New from this manufacturer.
Datasheet: UCC28C44DR Datasheet
Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.
Product Details
UCC28C44DR Overview

Product belongs to the UCC28C44 series. Digi-ReelR Alternate Packaging is the packaging method for this product Weight of 0.002561 oz SMD/SMT Mounting-Style SOIC-8 Operational temperature range: -40°C ~ 105°C (TA) Surface Mount mounting type Supplier device package: 8-SOIC Number-of-Outputs: 1 Output Output-Isolation: Isolated This product has No. Topology: Forward feedback Supply Voltage: 9 V ~ 18 V This product features 'Frequency-Switching' at Up to 1MHz for optimal performance. The Control-Features include Frequency Control function. Maximum operating temperature of + 105 C Minimum operating temperature: - 40 C Output voltage: 18 V Output current: 200 mA Switching frequency is 1000 kHz This product has a 20 ns of 16 ns. This product has a 25 ns of 16 ns. Maximum duty cycle of 50 %

UCC28C44DR Image

UCC28C44DR

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

UCC28C44DR Specifications
  • Manufacturer Texas Instruments
  • Product Category PMIC - AC DC Converters, Offline Switchers
  • Series UCC28C44
  • Packaging Digi-ReelR Alternate Packaging
  • Unit-Weight 0.002561 oz
  • Mounting-Style SMD/SMT
  • Package-Case SOIC-8
  • Operating-Temperature -40°C ~ 105°C (TA)
  • Mounting-Type Surface Mount
  • Supplier-Device-Package 8-SOIC
  • Power-Watts -
  • Number-of-Outputs 1 Output
  • Output-Isolation Isolated
  • Internal-Switch-s No
  • Voltage-Breakdown -
  • Topology Forward
  • Voltage-Start-Up 14.5V
  • Voltage-Supply-Vcc-Vdd 9 V ~ 18 V
  • Duty-Cycle 48%
  • Frequency-Switching Up to 1MHz
  • Fault-Protection Current Limiting
  • Control-Features Frequency Control
  • Maximum-Operating-Temperature + 105 C
  • Minimum-Operating-Temperature - 40 C
  • Output-Voltage 18 V
  • Output-Current 200 mA
  • Switching-Frequency 1000 kHz
  • Fall-Time 20 ns
  • Rise-Time 25 ns
  • Duty-Cycle-Max 50 %

UCC28C44DR

UCC28C44DR Specifications

UCC28C44DR FAQ
  • A: Is the cutoff frequency of the product Series?

    Q: Yes, the product's Series is indeed UCC28C44

  • A: What is the Packaging of the product?

    Q: The Packaging of the product is Digi-ReelR 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: Is the cutoff frequency of the product Mounting-Style?

    Q: Yes, the product's Mounting-Style is indeed 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 -40°C ~ 105°C (TA).

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

    Q: The product Mounting-Type is Surface Mount.

  • A: What is the Supplier-Device-Package of the product?

    Q: The Supplier-Device-Package of the product is 8-SOIC.

  • A: Is the cutoff frequency of the product Number-of-Outputs?

    Q: Yes, the product's Number-of-Outputs is indeed 1 Output

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

    Q: Yes, the product's Output-Isolation is indeed Isolated

  • A: Is the cutoff frequency of the product Internal-Switch-s?

    Q: Yes, the product's Internal-Switch-s is indeed No

  • A: At what frequency does the Topology?

    Q: The product Topology is Forward.

  • A: At what frequency does the Voltage-Supply-Vcc-Vdd?

    Q: The product Voltage-Supply-Vcc-Vdd is 9 V ~ 18 V.

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

    Q: The product Frequency-Switching is Up to 1MHz.

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

    Q: The product Control-Features is Frequency Control.

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

    Q: Yes, the product's Maximum-Operating-Temperature is indeed + 105 C

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

    Q: The product Minimum-Operating-Temperature is - 40 C.

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

    Q: Yes, the product's Output-Voltage is indeed 18 V

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

    Q: Yes, the product's Output-Current is indeed 200 mA

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

    Q: The product Switching-Frequency is 1000 kHz.

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

    Q: Yes, the product's Fall-Time is indeed 20 ns

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

    Q: Yes, the product's Rise-Time is indeed 25 ns

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

    Q: The product Duty-Cycle-Max is 50 %.

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