UC3845D8TR

UC3845D8TR Overview

Product belongs to the UC3845 series. Digi-ReelR 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) Output-Type: Transistor Driver Product function is Step-Up, Step-Down, Step-Up/Step-Down. Supplier device package: 8-SOIC Number-of-Outputs: 1 Topology: Buck, Boost, Flyback, Forward Converter feedback Supply Voltage: 7.6 V ~ 30 V This product features 'Frequency-Switching' at 500kHz for optimal performance. The Control-Features include Frequency Control function. The Positive, Isolation Capable. Output-Phases: 1 Maximum duty cycle of 50 % The value of No is included as a product attribute. No enabled Serial Interfaces: - Maximum operating temperature of + 70 C Minimum operating temperature: 0 C This product operates at a 30 V supply voltage for reliable performance. Output voltage: 4.90 V to 5.10 V Output current: 1000 mA Switching frequency is 450 kHz This product has a 50 ns of 16 ns. This product has a 50 ns of 16 ns.

UC3845D8TR Image

UC3845D8TR Specifications

• Manufacturer TI
• Product Category PMIC - Voltage Regulators - DC DC Switching Controllers
• Series UC3845
• Packaging Digi-ReelR Alternate Packaging
• Unit-Weight 0.002561 oz
• Mounting-Style SMD/SMT
• Package-Case SOIC-8
• Operating-Temperature 0°C ~ 70°C (TA)
• Output-Type Transistor Driver
• Function Step-Up, Step-Down, Step-Up/Step-Down
• Supplier-Device-Package 8-SOIC
• Number-of-Outputs 1
• Topology Buck, Boost, Flyback, Forward Converter
• Voltage-Supply-Vcc-Vdd 7.6 V ~ 30 V
• Frequency-Switching 500kHz
• Control-Features Frequency Control
• Output-Configuration Positive, Isolation Capable
• Output-Phases 1
• Duty-Cycle-Max 50 %
• Synchronous-Rectifier No
• Clock-Sync No
• Serial-Interfaces -
• Maximum-Operating-Temperature + 70 C
• Minimum-Operating-Temperature 0 C
• Operating-Supply-Voltage 30 V
• Output-Voltage 4.90 V to 5.10 V
• Output-Current 1000 mA
• Switching-Frequency 450 kHz
• Fall-Time 50 ns
• Rise-Time 50 ns

UC3845D8TR FAQ

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

  Q: Yes, the product's Series is indeed UC3845

• A: At what frequency does the Packaging?

  Q: The product Packaging is Digi-ReelR Alternate Packaging.

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

  Q: The product Unit-Weight is 0.002561 oz.

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

  Q: The Mounting-Style of the product is SMD/SMT.

• A: At what frequency does the Package-Case?

  Q: The product Package-Case is 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: What is the Output-Type of the product?

  Q: The Output-Type of the product is Transistor Driver.

• A: What is the Function of the product?

  Q: The Function of the product is Step-Up, Step-Down, Step-Up/Step-Down.

• 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.

• A: At what frequency does the Topology?

  Q: The product Topology is Buck, Boost, Flyback, Forward Converter.

• 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 ~ 30 V

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

  Q: Yes, the product's Frequency-Switching is indeed 500kHz

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

  Q: The product Control-Features is Frequency Control.

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

  Q: The Output-Configuration of the product is Positive, Isolation Capable.

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

  Q: The product Output-Phases is 1.

• A: What is the Duty-Cycle-Max of the product?

  Q: The Duty-Cycle-Max of the product is 50 %.

• A: What is the Synchronous-Rectifier of the product?

  Q: The Synchronous-Rectifier of the product is No.

• A: Is the cutoff frequency of the product Clock-Sync?

  Q: Yes, the product's Clock-Sync is indeed No

• A: Is the cutoff frequency of the product Serial-Interfaces?

  Q: Yes, the product's Serial-Interfaces is indeed -

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

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

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

  Q: The Minimum-Operating-Temperature of the product is 0 C.

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

  Q: The Operating-Supply-Voltage of the product is 30 V.

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

  Q: Yes, the product's Output-Voltage is indeed 4.90 V to 5.10 V

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

  Q: The Output-Current of the product is 1000 mA.

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

  Q: The Switching-Frequency of the product is 450 kHz.

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

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

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

  Q: The product Rise-Time is 50 ns.