UC2843AN

UC2843AN Overview

Product belongs to the UC2843A series. Tube is the packaging method for this product Weight of 0.018646 oz Through Hole Mounting-Style PDIP-8 Operational temperature range: -40°C ~ 85°C (TA) Output-Type: Transistor Driver Product function is Step-Down. Supplier device package: 8-PDIP Number-of-Outputs: 1 Topology: Buck feedback Supply Voltage: 8.4 V ~ 30 V This product features 'Frequency-Switching' at 52kHz for optimal performance. The Control-Features include Frequency Control function. The Positive, Isolation Capable. Output-Phases: 1 Maximum duty cycle of 100 % The value of Yes 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 30 V supply voltage for reliable performance. Output voltage: 4.95 V to 5.05 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.

UC2843AN Image

UC2843AN Specifications

• Manufacturer ON Semiconductor
• Product Category PMIC - Voltage Regulators - DC DC Switching Controllers
• Series UC2843A
• Packaging Tube
• Unit-Weight 0.018646 oz
• Mounting-Style Through Hole
• Package-Case PDIP-8
• Operating-Temperature -40°C ~ 85°C (TA)
• Output-Type Transistor Driver
• Function Step-Down
• Supplier-Device-Package 8-PDIP
• Number-of-Outputs 1
• Topology Buck
• Voltage-Supply-Vcc-Vdd 8.4 V ~ 30 V
• Frequency-Switching 52kHz
• Control-Features Frequency Control
• Output-Configuration Positive, Isolation Capable
• Output-Phases 1
• Duty-Cycle-Max 100 %
• Synchronous-Rectifier Yes
• Clock-Sync No
• Serial-Interfaces -
• Maximum-Operating-Temperature + 85 C
• Minimum-Operating-Temperature - 40 C
• Operating-Supply-Voltage 30 V
• Output-Voltage 4.95 V to 5.05 V
• Output-Current 1000 mA
• Switching-Frequency 450 kHz
• Fall-Time 50 ns
• Rise-Time 50 ns

UC2843AN FAQ

• A: What is the Series of the product?

  Q: The Series of the product is UC2843A.

• 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 0.018646 oz

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

  Q: Yes, the product's Mounting-Style is indeed Through Hole

• A: Is the cutoff frequency of the product Package-Case?

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

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

  Q: Yes, the product's Operating-Temperature is indeed -40°C ~ 85°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-Down.

• A: Is the cutoff frequency of the product Supplier-Device-Package?

  Q: Yes, the product's Supplier-Device-Package is indeed 8-PDIP

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

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

• A: What is the Topology of the product?

  Q: The Topology of the product is Buck.

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

  Q: Yes, the product's Voltage-Supply-Vcc-Vdd is indeed 8.4 V ~ 30 V

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

  Q: Yes, the product's Frequency-Switching is indeed 52kHz

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

  Q: Yes, the product's Control-Features is indeed 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 100 %.

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

  Q: The Synchronous-Rectifier of the product is Yes.

• 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 + 85 C.

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

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

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

  Q: Yes, the product's Operating-Supply-Voltage is indeed 30 V

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

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

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

  Q: The product Output-Current 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: Is the cutoff frequency of the product Rise-Time?

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