UCC38C44DR

UCC38C44DR Overview

Product belongs to the UCC38C44 series. This product is categorized as Switching Controllers Tape & Reel (TR) Alternate Packaging is the packaging method for this product Weight of 0.002561 oz SMD/SMT Mounting-Style 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: Isolated This product has No. Topology: Forward feedback Supply Voltage: 9 V ~ 18 V This product features 'Frequency-Switching' at Up to 1MHz for optimal performance. The Control-Features include Frequency Control function. Power-off control: No The product's Non-Isolated is non-isolated. Maximum operating temperature of + 70 C Minimum operating temperature: 0 C This product operates at a 18 V supply voltage for reliable performance. Output voltage: 18 V 2.3 mA is 92 nA. Input Voltage Range: 18 V Output current: 200 mA Switching frequency is 1 MHz This product has a 20 ns of 16 ns. This product has a 25 ns of 16 ns. Maximum duty cycle of 50 %

UCC38C44DR Image

UCC38C44DR Specifications

• Manufacturer Texas Instruments
• Product Category PMIC - AC DC Converters, Offline Switchers
• Series UCC38C44
• Product Switching Controllers
• Packaging Tape & Reel (TR) Alternate Packaging
• Unit-Weight 0.002561 oz
• Mounting-Style SMD/SMT
• 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 Isolated
• Internal-Switch-s No
• Voltage-Breakdown -
• Topology Forward
• Voltage-Start-Up 14.5V
• Voltage-Supply-Vcc-Vdd 9 V ~ 18 V
• Duty-Cycle 48%
• Frequency-Switching Up to 1MHz
• Fault-Protection Current Limiting
• Control-Features Frequency Control
• Shutdown No
• Isolation Non-Isolated
• Maximum-Operating-Temperature + 70 C
• Minimum-Operating-Temperature 0 C
• Operating-Supply-Voltage 18 V
• Output-Voltage 18 V
• Operating-Supply-Current 2.3 mA
• Input-Voltage 18 V
• Output-Current 200 mA
• Switching-Frequency 1 MHz
• Fall-Time 20 ns
• Rise-Time 25 ns
• Duty-Cycle-Max 50 %

UCC38C44DR FAQ

• A: What is the Series of the product?

  Q: The Series of the product is UCC38C44.

• A: What is the Product of the product?

  Q: The Product of the product is Switching Controllers.

• A: At what frequency does the Packaging?

  Q: The product Packaging is Tape & Reel (TR) 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: Is the cutoff frequency of the product Package-Case?

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

• A: What is the Operating-Temperature of the product?

  Q: The Operating-Temperature of the product is 0°C ~ 70°C (TA).

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

  Q: The product Mounting-Type is Surface Mount.

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

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

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

  Q: The Voltage-Supply-Vcc-Vdd of the product is 9 V ~ 18 V.

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

  Q: The product Frequency-Switching is Up to 1MHz.

• A: Is the cutoff frequency of the product Control-Features?

  Q: Yes, the product's Control-Features is indeed Frequency Control

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

  Q: Yes, the product's Shutdown is indeed No

• 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 Minimum-Operating-Temperature?

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

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

  Q: Yes, the product's Operating-Supply-Voltage is indeed 18 V

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

  Q: The Output-Voltage of the product is 18 V.

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

  Q: Yes, the product's Operating-Supply-Current is indeed 2.3 mA

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

  Q: The Input-Voltage of the product is 18 V.

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

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

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

  Q: The Switching-Frequency of the product is 1 MHz.

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

  Q: The Fall-Time of the product is 20 ns.

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

  Q: Yes, the product's Rise-Time is indeed 25 ns

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

  Q: Yes, the product's Duty-Cycle-Max is indeed 50 %