UC2844AD8G4

Mfr. #: UC2844AD8G4
Manufacturer: Texas Instruments
Description: Switching Controllers Current-Mode PWM Controlle
Lifecycle: New from this manufacturer.
Datasheet: UC2844AD8G4 Datasheet
Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.
Product Details
UC2844AD8G4 Overview

Product belongs to the UC2844A series. Tube is the packaging method for this product Weight of 0.002561 oz SMD/SMT Mounting-Style SOIC-8 Operational temperature range: -40°C ~ 85°C (TA) Surface Mount mounting type Supplier device package: 8-SOIC Number-of-Outputs: 1 Output Output-Isolation: Isolated This product has No. Topology: Boost, Buck, 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 This product operates at a 30 V supply voltage for reliable performance. Output voltage: 4.95 V to 5.05 V 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 %

UC2844AD8G4 Image

UC2844AD8G4

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

UC2844AD8G4 Specifications
  • Manufacturer Texas Instruments
  • Product Category PMIC - AC DC Converters, Offline Switchers
  • Series UC2844A
  • Packaging Tube
  • Unit-Weight 0.002561 oz
  • Mounting-Style SMD/SMT
  • Package-Case SOIC-8
  • Operating-Temperature -40°C ~ 85°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 Boost, Buck, Flyback, Forward
  • Voltage-Start-Up 16V
  • Voltage-Supply-Vcc-Vdd 10 V ~ 30 V
  • Duty-Cycle 50%
  • Frequency-Switching Up to 500kHz
  • Fault-Protection Current Limiting
  • Control-Features Frequency Control
  • Maximum-Operating-Temperature + 85 C
  • Minimum-Operating-Temperature - 40 C
  • Operating-Supply-Voltage 30 V
  • Output-Voltage 4.95 V to 5.05 V
  • Output-Current 1000 mA
  • Switching-Frequency 450 kHz
  • Fall-Time 50 ns
  • Rise-Time 50 ns
  • Duty-Cycle-Max 50 %

UC2844AD8G4

UC2844AD8G4 Specifications

UC2844AD8G4 FAQ
  • A: Is the cutoff frequency of the product Series?

    Q: Yes, the product's Series is indeed UC2844A

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

    Q: Yes, the product's Packaging is indeed Tube

  • 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: 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 -40°C ~ 85°C (TA).

  • A: What is the Mounting-Type of the product?

    Q: The Mounting-Type of the product is Surface Mount.

  • 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 Output.

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

    Q: The Output-Isolation of the product is 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 Boost, Buck, 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: Is the cutoff frequency of the product Frequency-Switching?

    Q: Yes, the product's Frequency-Switching is indeed 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: 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 Operating-Supply-Voltage?

    Q: Yes, the product's Operating-Supply-Voltage is indeed 30 V

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

    Q: Yes, the product's Output-Voltage is indeed 4.95 V to 5.05 V

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

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

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

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

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

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

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

    Q: The product Rise-Time is 50 ns.

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

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

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