UC2844BD1

Mfr. #: UC2844BD1
제조사: STMicroelectronics
설명: IC REG CTRLR BST FLYBK ISO 8-SO
수명 주기: 이 제조업체의 새 제품입니다.
데이터 시트: UC2844BD1 데이터 시트
Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.
Product Details
UC2844BD1 Overview

Product belongs to the UC2844B series. Tube Alternate Packaging is the packaging method for this product Weight of 0.017870 oz SMD/SMT Mounting-Style SO-8 Operational temperature range: -40°C ~ 150°C (TJ) Surface Mount mounting type Supplier device package: 8-SO Number-of-Outputs: 1 Output Output-Isolation: Isolated This product has No. Topology: 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 + 150 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 500 kHz This product has a 50 ns of 16 ns. This product has a 50 ns of 16 ns. Maximum duty cycle of 50 %

UC2844BD1 Image

UC2844BD1

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

UC2844BD1 Specifications
  • Manufacturer STMicroelectronics
  • Product Category PMIC - AC DC Converters, Offline Switchers
  • Series UC2844B
  • Packaging Tube Alternate Packaging
  • Unit-Weight 0.017870 oz
  • Mounting-Style SMD/SMT
  • Package-Case SO-8
  • Operating-Temperature -40°C ~ 150°C (TJ)
  • Mounting-Type Surface Mount
  • Supplier-Device-Package 8-SO
  • Power-Watts -
  • Number-of-Outputs 1 Output
  • Output-Isolation Isolated
  • Internal-Switch-s No
  • Voltage-Breakdown -
  • Topology 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 + 150 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 500 kHz
  • Fall-Time 50 ns
  • Rise-Time 50 ns
  • Duty-Cycle-Max 50 %

UC2844BD1

UC2844BD1 Specifications

UC2844BD1 FAQ
  • A: At what frequency does the Series?

    Q: The product Series is UC2844B.

  • A: At what frequency does the Packaging?

    Q: The product Packaging is Tube Alternate Packaging.

  • A: Is the cutoff frequency of the product Unit-Weight?

    Q: Yes, the product's Unit-Weight is indeed 0.017870 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 SO-8.

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

    Q: Yes, the product's Operating-Temperature is indeed -40°C ~ 150°C (TJ)

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

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

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

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

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

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

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

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

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

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

  • A: What is the Topology of the product?

    Q: The Topology of the product is Forward.

  • A: What is the Voltage-Supply-Vcc-Vdd of the product?

    Q: The Voltage-Supply-Vcc-Vdd of the product is 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 + 150 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: At what frequency does the Operating-Supply-Voltage?

    Q: The product Operating-Supply-Voltage is 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 500 kHz

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

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

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

    Q: The Rise-Time of the product is 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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