UC2844DTR

Mfr. #: UC2844DTR
Manufacturer: Texas Instruments
Description: Switching Controllers Current-Mode PWM Controlle
Lifecycle: New from this manufacturer.
Datasheet: UC2844DTR Datasheet
Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.
Product Details
UC2844DTR Overview

Product belongs to the UC2844 series. Tape & Reel (TR) Alternate Packaging is the packaging method for this product Weight of 0.004318 oz SMD/SMT Mounting-Style SOIC-14 Operational temperature range: -40°C ~ 85°C (TA) Surface Mount mounting type Supplier device package: 14-SOIC Number-of-Outputs: 1 Output Output-Isolation: Isolated This product has No. Topology: Boost, Flyback, Forward feedback Supply Voltage: 10 V ~ 30 V This product features 'Frequency-Switching' at Up to 500kHz for optimal performance. The Control-Features include Frequency Control function. Maximum operating temperature of + 85 C Minimum operating temperature: - 40 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. Maximum duty cycle of 50 %

UC2844DTR Image

UC2844DTR

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

UC2844DTR Specifications
  • Manufacturer Texas Instruments
  • Product Category PMIC - AC DC Converters, Offline Switchers
  • Series UC2844
  • Packaging Tape & Reel (TR) Alternate Packaging
  • Unit-Weight 0.004318 oz
  • Mounting-Style SMD/SMT
  • Package-Case SOIC-14
  • Operating-Temperature -40°C ~ 85°C (TA)
  • Mounting-Type Surface Mount
  • Supplier-Device-Package 14-SOIC
  • Power-Watts -
  • Number-of-Outputs 1 Output
  • Output-Isolation Isolated
  • Internal-Switch-s No
  • Voltage-Breakdown -
  • Topology Boost, Flyback, Forward
  • Voltage-Start-Up 16V
  • Voltage-Supply-Vcc-Vdd 10 V ~ 30 V
  • Duty-Cycle 48%
  • Frequency-Switching Up to 500kHz
  • Fault-Protection Current Limiting
  • Control-Features Frequency Control
  • Maximum-Operating-Temperature + 85 C
  • Minimum-Operating-Temperature - 40 C
  • Output-Current 1000 mA
  • Switching-Frequency 450 kHz
  • Fall-Time 50 ns
  • Rise-Time 50 ns
  • Duty-Cycle-Max 50 %

UC2844DTR

UC2844DTR Specifications

UC2844DTR FAQ
  • A: At what frequency does the Series?

    Q: The product Series is UC2844.

  • A: What is the Packaging of the product?

    Q: The Packaging of the product 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 0.004318 oz

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

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

  • A: Is the cutoff frequency of the product Package-Case?

    Q: Yes, the product's Package-Case is indeed SOIC-14

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

    Q: The product Operating-Temperature is -40°C ~ 85°C (TA).

  • A: Is the cutoff frequency of the product Mounting-Type?

    Q: Yes, the product's Mounting-Type is indeed Surface Mount

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

    Q: The Supplier-Device-Package of the product is 14-SOIC.

  • A: What is the Number-of-Outputs of the product?

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

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

    Q: The product Output-Isolation is Isolated.

  • A: What is the Internal-Switch-s of the product?

    Q: The Internal-Switch-s of the product is No.

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

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

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

    Q: Yes, the product's Voltage-Supply-Vcc-Vdd is indeed 10 V ~ 30 V

  • A: What is the Frequency-Switching of the product?

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

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

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

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

    Q: Yes, the product's Maximum-Operating-Temperature is indeed + 85 C

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

    Q: Yes, the product's Minimum-Operating-Temperature is indeed - 40 C

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

    Q: The Output-Current of the product 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

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

    Q: Yes, the product's Duty-Cycle-Max is indeed 50 %

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Unit Price
Ext. Price
1
$0.72
$0.72
10
$0.68
$6.84
100
$0.65
$64.80
500
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$306.00
1000
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$576.00
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