UC2845BD1

UC2845BD1 Overview

Product belongs to the UC2845B series. Tube is the packaging method for this product Weight of 0.017870 oz SMD/SMT Mounting-Style SO-8 Operational temperature range: -25°C ~ 85°C (TA) Output-Type: Transistor Driver Product function is Step-Up, Step-Up/Step-Down. Supplier device package: 8-SOIC Number-of-Outputs: 1 Topology: Boost, Flyback feedback Supply Voltage: 7.6 V ~ 30 V This product features 'Frequency-Switching' at 52kHz for optimal performance. The Control-Features include Frequency Control function. The Positive or Negative, 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 + 150 C Minimum operating temperature: - 40 C This product operates at a 30 V supply voltage for reliable performance. Output voltage: 4.95 V to 5.05 V 12 mA is 92 nA. Output current: 1000 mA Switching frequency is 500 kHz This product has a 50 ns of 16 ns. This product has a 50 ns of 16 ns.

UC2845BD1 Image

UC2845BD1 Specifications

• Manufacturer ON Semiconductor
• Product Category PMIC - Voltage Regulators - DC DC Switching Controllers
• Series UC2845B
• Packaging Tube
• Unit-Weight 0.017870 oz
• Mounting-Style SMD/SMT
• Package-Case SO-8
• Operating-Temperature -25°C ~ 85°C (TA)
• Output-Type Transistor Driver
• Function Step-Up, Step-Up/Step-Down
• Supplier-Device-Package 8-SOIC
• Number-of-Outputs 1
• Topology Boost, Flyback
• Voltage-Supply-Vcc-Vdd 7.6 V ~ 30 V
• Frequency-Switching 52kHz
• Control-Features Frequency Control
• Output-Configuration Positive or Negative, Isolation Capable
• Output-Phases 1
• Duty-Cycle-Max 50 %
• Synchronous-Rectifier No
• Clock-Sync No
• Serial-Interfaces -
• Maximum-Operating-Temperature + 150 C
• Minimum-Operating-Temperature - 40 C
• Operating-Supply-Voltage 30 V
• Output-Voltage 4.95 V to 5.05 V
• Operating-Supply-Current 12 mA
• Output-Current 1000 mA
• Switching-Frequency 500 kHz
• Fall-Time 50 ns
• Rise-Time 50 ns

UC2845BD1 FAQ

• A: At what frequency does the Series?

  Q: The product Series is UC2845B.

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

  Q: Yes, the product's Packaging is indeed Tube

• A: Is the cutoff frequency of the product Unit-Weight?

  Q: Yes, the product's Unit-Weight is indeed 0.017870 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 SO-8

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

  Q: Yes, the product's Operating-Temperature is indeed -25°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: 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: What is the Topology of the product?

  Q: The Topology of the product is Boost, Flyback.

• 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 52kHz

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

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

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

  Q: Yes, the product's Output-Configuration is indeed Positive or Negative, 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: What is the Clock-Sync of the product?

  Q: The Clock-Sync of the product is No.

• A: At what frequency does the Serial-Interfaces?

  Q: The product Serial-Interfaces is -.

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

  Q: Yes, the product's Maximum-Operating-Temperature is indeed + 150 C

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

  Q: The Minimum-Operating-Temperature of the product is - 40 C.

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

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

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

  Q: The Output-Voltage of the product is 4.95 V to 5.05 V.

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

  Q: The Operating-Supply-Current of the product is 12 mA.

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

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

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

  Q: The product Switching-Frequency is 500 kHz.

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

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

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

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