UC2845D

UC2845D Overview

Product belongs to the UC2845 series. Tube Alternate Packaging is the packaging method for this product Weight of 0.004318 oz SMD/SMT Mounting-Style SOIC-14 Operational temperature range: -40°C ~ 85°C (TA) Output-Type: Transistor Driver Product function is Step-Up, Step-Up/Step-Down. Supplier device package: 14-SOIC Number-of-Outputs: 1 Topology: 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 + 85 C Minimum operating temperature: - 40 C This product operates at a 2.5 V supply voltage for reliable performance. Output voltage: 5 V 11 mA is 92 nA. Output current: 1 A Switching frequency is 450 kHz This product has a 50 ns of 16 ns. This product has a 50 ns of 16 ns.

UC2845D Image

UC2845D Specifications

• Manufacturer MOT
• Product Category PMIC - Voltage Regulators - DC DC Switching Controllers
• Series UC2845
• Packaging Tube Alternate Packaging
• Unit-Weight 0.004318 oz
• Mounting-Style SMD/SMT
• Package-Case SOIC-14
• Operating-Temperature -40°C ~ 85°C (TA)
• Output-Type Transistor Driver
• Function Step-Up, Step-Up/Step-Down
• Supplier-Device-Package 14-SOIC
• Number-of-Outputs 1
• Topology 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 + 85 C
• Minimum-Operating-Temperature - 40 C
• Operating-Supply-Voltage 2.5 V
• Output-Voltage 5 V
• Operating-Supply-Current 11 mA
• Output-Current 1 A
• Switching-Frequency 450 kHz
• Fall-Time 50 ns
• Rise-Time 50 ns

UC2845D FAQ

• A: At what frequency does the Series?

  Q: The product Series is UC2845.

• A: At what frequency does the Packaging?

  Q: The product Packaging is Tube Alternate Packaging.

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

  Q: The Unit-Weight of the product is 0.004318 oz.

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

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

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

  Q: The product Package-Case is SOIC-14.

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

  Q: The product Operating-Temperature is -40°C ~ 85°C (TA).

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

  Q: Yes, the product's Output-Type is indeed Transistor Driver

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

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

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

  Q: The Supplier-Device-Package of the product is 14-SOIC.

• A: At what frequency does the Number-of-Outputs?

  Q: The product Number-of-Outputs is 1.

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

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

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

  Q: The Voltage-Supply-Vcc-Vdd of the product is 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: What is the Control-Features of the product?

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

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

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

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

  Q: The Output-Phases of the product is 1.

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

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

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

  Q: Yes, the product's Synchronous-Rectifier is indeed No

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

  Q: The product Clock-Sync is No.

• A: What is the Serial-Interfaces of the product?

  Q: The Serial-Interfaces of the product is -.

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

  Q: The product Maximum-Operating-Temperature is + 85 C.

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

  Q: Yes, the product's Minimum-Operating-Temperature is indeed - 40 C

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

  Q: The Operating-Supply-Voltage of the product is 2.5 V.

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

  Q: The product Output-Voltage is 5 V.

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

  Q: Yes, the product's Operating-Supply-Current is indeed 11 mA

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

  Q: The product Output-Current is 1 A.

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

  Q: Yes, the product's Switching-Frequency is indeed 450 kHz

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

  Q: Yes, the product's Fall-Time is indeed 50 ns

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

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