UCC3889D

UCC3889D Overview

Product belongs to the UCC3889 series. Type: Voltage Mode PWM Controllers Tube Alternate Packaging is the packaging method for this product Weight of 0.002561 oz SMD/SMT Mounting-Style Wide 0 C to + 70 C operating temperature range for diverse applications SOIC-8 Operational temperature range: 0°C ~ 70°C (TA) Surface Mount mounting type Supplier device package: 8-SOIC Number-of-Outputs: 1 Output Output-Isolation: Non-Isolated This product has No. Topology: Flyback feedback Supply Voltage: 6.3 V ~ 9.3 V This product features 'Frequency-Switching' at - for optimal performance. The Control-Features include - function. The product's Non-Isolated is non-isolated. Maximum operating temperature of + 70 C Output voltage: 12 V 18 V 1.2 mA is 92 nA. Output current: 100 mA Switching frequency is 250 kHz The UCC3889EVM. Maximum duty cycle of 55 % This product requires a minimum 6.6 V of 2.95 V. This product has a maximum 9.3 V of 20 V.

UCC3889D Image

UCC3889D Specifications

• Manufacturer Texas Instruments
• Product Category PMIC - AC DC Converters, Offline Switchers
• Series UCC3889
• Type Voltage Mode PWM Controllers
• Packaging Tube Alternate Packaging
• Unit-Weight 0.002561 oz
• Mounting-Style SMD/SMT
• Operating-Temperature-Range 0 C to + 70 C
• Package-Case SOIC-8
• Operating-Temperature 0°C ~ 70°C (TA)
• Mounting-Type Surface Mount
• Supplier-Device-Package 8-SOIC
• Power-Watts -
• Number-of-Outputs 1 Output
• Output-Isolation Non-Isolated
• Internal-Switch-s No
• Voltage-Breakdown -
• Topology Flyback
• Voltage-Start-Up 8.4V
• Voltage-Supply-Vcc-Vdd 6.3 V ~ 9.3 V
• Duty-Cycle -
• Frequency-Switching -
• Fault-Protection Short Circuit
• Control-Features -
• Isolation Non-Isolated
• Maximum-Operating-Temperature + 70 C
• Output-Voltage 12 V 18 V
• Operating-Supply-Current 1.2 mA
• Output-Current 100 mA
• Switching-Frequency 250 kHz
• Development-Kit UCC3889EVM
• Duty-Cycle-Max 55 %
• Input-Supply-Voltage-Min 6.6 V
• Input-Supply-Voltage-Max 9.3 V

UCC3889D FAQ

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

  Q: Yes, the product's Series is indeed UCC3889

• A: What is the Type of the product?

  Q: The Type of the product is Voltage Mode PWM Controllers.

• A: At what frequency does the Packaging?

  Q: The product Packaging is Tube Alternate Packaging.

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

  Q: The product Unit-Weight is 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 Operating-Temperature-Range of the product?

  Q: The Operating-Temperature-Range of the product is 0 C to + 70 C.

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

  Q: Yes, the product's Package-Case is indeed SOIC-8

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

  Q: The Output-Isolation of the product is Non-Isolated.

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

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

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

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

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

  Q: The product Voltage-Supply-Vcc-Vdd is 6.3 V ~ 9.3 V.

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

  Q: The Frequency-Switching of the product is -.

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

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

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

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

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

  Q: The product Maximum-Operating-Temperature is + 70 C.

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

  Q: Yes, the product's Output-Voltage is indeed 12 V 18 V

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

  Q: Yes, the product's Operating-Supply-Current is indeed 1.2 mA

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

  Q: Yes, the product's Output-Current is indeed 100 mA

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

  Q: Yes, the product's Switching-Frequency is indeed 250 kHz

• A: What is the Development-Kit of the product?

  Q: The Development-Kit of the product is UCC3889EVM.

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

  Q: The product Duty-Cycle-Max is 55 %.

• A: Is the cutoff frequency of the product Input-Supply-Voltage-Min?

  Q: Yes, the product's Input-Supply-Voltage-Min is indeed 6.6 V

• A: What is the Input-Supply-Voltage-Max of the product?

  Q: The Input-Supply-Voltage-Max of the product is 9.3 V.