UC3827DW-2

UC3827DW-2 Overview

Product belongs to the UC3827-2 series. Tube Alternate Packaging is the packaging method for this product Weight of 0.023919 oz SMD/SMT Mounting-Style SOIC-24 Wide Operational temperature range: 0°C ~ 70°C (TA) Output-Type: Transistor Driver Product function is Step-Down, Step-Up/Step-Down. Supplier device package: 24-SOIC Number-of-Outputs: 3 Topology: Buck, Full-Bridge, Push-Pull feedback Supply Voltage: 7.6 V ~ 20 V This product features 'Frequency-Switching' at 220kHz for optimal performance. The Control-Features include Frequency Control, Ramp, Soft Start function. The Positive. Output-Phases: 1 Maximum duty cycle of 50 % The value of Yes is included as a product attribute. Yes enabled Serial Interfaces: - Maximum operating temperature of + 70 C Minimum operating temperature: 0 C Output current: 250 mA 200 mA Switching frequency is 450 kHz This product has a 30 ns of 16 ns. This product has a 40 ns of 16 ns.

UC3827DW-2 Image

UC3827DW-2 Specifications

• Manufacturer Texas Instruments
• Product Category PMIC - Voltage Regulators - DC DC Switching Controllers
• Series UC3827-2
• Packaging Tube Alternate Packaging
• Unit-Weight 0.023919 oz
• Mounting-Style SMD/SMT
• Package-Case SOIC-24 Wide
• Operating-Temperature 0°C ~ 70°C (TA)
• Output-Type Transistor Driver
• Function Step-Down, Step-Up/Step-Down
• Supplier-Device-Package 24-SOIC
• Number-of-Outputs 3
• Topology Buck, Full-Bridge, Push-Pull
• Voltage-Supply-Vcc-Vdd 7.6 V ~ 20 V
• Frequency-Switching 220kHz
• Control-Features Frequency Control, Ramp, Soft Start
• Output-Configuration Positive
• Output-Phases 1
• Duty-Cycle-Max 50 %
• Synchronous-Rectifier Yes
• Clock-Sync Yes
• Serial-Interfaces -
• Maximum-Operating-Temperature + 70 C
• Minimum-Operating-Temperature 0 C
• Output-Current 250 mA 200 mA
• Switching-Frequency 450 kHz
• Fall-Time 30 ns
• Rise-Time 40 ns

UC3827DW-2 FAQ

• A: What is the Series of the product?

  Q: The Series of the product is UC3827-2.

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

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

• A: At what frequency does the Unit-Weight?

  Q: The product Unit-Weight is 0.023919 oz.

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

  Q: Yes, the product's Mounting-Style is indeed SMD/SMT

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

  Q: Yes, the product's Package-Case is indeed SOIC-24 Wide

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

  Q: Yes, the product's Operating-Temperature is indeed 0°C ~ 70°C (TA)

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

  Q: The product Output-Type is Transistor Driver.

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

  Q: Yes, the product's Function is indeed Step-Down, Step-Up/Step-Down

• A: At what frequency does the Supplier-Device-Package?

  Q: The product Supplier-Device-Package is 24-SOIC.

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

  Q: Yes, the product's Number-of-Outputs is indeed 3

• A: At what frequency does the Topology?

  Q: The product Topology is Buck, Full-Bridge, Push-Pull.

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

  Q: Yes, the product's Voltage-Supply-Vcc-Vdd is indeed 7.6 V ~ 20 V

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

  Q: Yes, the product's Frequency-Switching is indeed 220kHz

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

  Q: The Control-Features of the product is Frequency Control, Ramp, Soft Start.

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

  Q: Yes, the product's Output-Configuration is indeed Positive

• 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 50 %.

• A: Is the cutoff frequency of the product Synchronous-Rectifier?

  Q: Yes, the product's Synchronous-Rectifier is indeed Yes

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

  Q: The product Clock-Sync is Yes.

• 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 + 70 C

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

  Q: Yes, the product's Minimum-Operating-Temperature is indeed 0 C

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

  Q: Yes, the product's Output-Current is indeed 250 mA 200 mA

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

  Q: The product Switching-Frequency is 450 kHz.

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

  Q: The product Fall-Time is 30 ns.

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

  Q: The product Rise-Time is 40 ns.