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: At what frequency does the Series?

  Q: The product Series is UCC3889.

• A: At what frequency does the Type?

  Q: The product Type is Voltage Mode PWM Controllers.

• A: What is the Packaging of the product?

  Q: The Packaging of the product is Tube Alternate Packaging.

• A: What is the Unit-Weight of the product?

  Q: The Unit-Weight of the product is 0.002561 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 Operating-Temperature-Range?

  Q: Yes, the product's Operating-Temperature-Range is indeed 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: 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: 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 Non-Isolated.

• A: At what frequency does the Internal-Switch-s?

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

• A: At what frequency does the Topology?

  Q: The product Topology is Flyback.

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

  Q: Yes, the product's Voltage-Supply-Vcc-Vdd is indeed 6.3 V ~ 9.3 V

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

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

• A: At what frequency does the Control-Features?

  Q: The product Control-Features is -.

• A: At what frequency does the Isolation?

  Q: The product Isolation is Non-Isolated.

• 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 Output-Voltage?

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

• A: At what frequency does the Operating-Supply-Current?

  Q: The product Operating-Supply-Current is 1.2 mA.

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

  Q: The Output-Current of the product is 100 mA.

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

  Q: The Switching-Frequency of the product is 250 kHz.

• A: Is the cutoff frequency of the product Development-Kit?

  Q: Yes, the product's Development-Kit is indeed UCC3889EVM

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

  Q: Yes, the product's Duty-Cycle-Max is indeed 55 %

• A: At what frequency does the Input-Supply-Voltage-Min?

  Q: The product Input-Supply-Voltage-Min is 6.6 V.

• A: At what frequency does the Input-Supply-Voltage-Max?

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