UC3843BN

UC3843BN Overview

This product is manufactured by STMicroelectronics. Boost, Flyback, Forward Topology 1 Output is the number of outputs provided by this product. 500 kHz is 60 kHz. Output Voltage is 4.90 V to 5.10 V Output current: 1000 mA The minimum operating temperature of this product is - 40 C. The product can operate at a maximum temperature of + 150 C. The product can operate at a maximum temperature of Through Hole. PDIP-8 package/case type is utilized by this product. Tube packaging for easy dispensing This device belongs to the Current Mode PWM Controllers type. STMicroelectronics is a trusted brand for quality electronics 50 ns fall time 30 V operating supply voltage range Switching Controllers product type Rise Time is 50 ns. 2000 of 100 PMIC - Power Management ICs as subcategory 1. 0.032805 oz of Unit Weight

UC3843BN Image

UC3843BN Specifications

• Manufacturer: STMicroelectronics
• Product Category: Switching Controllers
• RoHS: Y
• Topology: Boost, Flyback, Forward
• Number of Outputs: 1 Output
• Switching Frequency: 500 kHz
• Duty Cycle - Max: 100 %
• Output Voltage: 4.90 V to 5.10 V
• Output Current: 1000 mA
• Minimum Operating Temperature: - 40 C
• Maximum Operating Temperature: + 150 C
• Mounting Style: Through Hole
• Package / Case: PDIP-8
• Packaging: Tube
• Series: UC3843B
• Type: Current Mode PWM Controllers
• Brand: STMicroelectronics
• Fall Time: 50 ns
• Operating Supply Voltage: 30 V
• Product Type: Switching Controllers
• Rise Time: 50 ns
• Factory Pack Quantity: 2000
• Subcategory: PMIC - Power Management ICs
• Unit Weight: 0.032805 oz

UC3843BN FAQ

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

  Q: Yes, the product's Manufacturer is indeed STMicroelectronics

• A: At what frequency does the Topology?

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

• A: Is the cutoff frequency of the product Number of Outputs?

  Q: Yes, the product's Number of Outputs is indeed 1 Output

• A: At what frequency does the Switching Frequency?

  Q: The product Switching Frequency is 500 kHz.

• A: At what frequency does the Output Voltage?

  Q: The product Output Voltage is 4.90 V to 5.10 V.

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

  Q: Yes, the product's Output Current is indeed 1000 mA

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

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

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

  Q: The product Maximum Operating Temperature is + 150 C.

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

  Q: The Mounting Style of the product is Through Hole.

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

  Q: The product Package / Case is PDIP-8.

• A: At what frequency does the Packaging?

  Q: The product Packaging is Tube.

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

  Q: Yes, the product's Type is indeed Current Mode PWM Controllers

• A: At what frequency does the Brand?

  Q: The product Brand is STMicroelectronics.

• A: At what frequency does the Fall Time?

  Q: The product Fall Time is 50 ns.

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

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

• A: What is the Product Type of the product?

  Q: The Product Type of the product is Switching Controllers.

• A: At what frequency does the Rise Time?

  Q: The product Rise Time is 50 ns.

• A: At what frequency does the Factory Pack Quantity?

  Q: The product Factory Pack Quantity is 2000.

• A: At what frequency does the Subcategory?

  Q: The product Subcategory is PMIC - Power Management ICs.

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

  Q: Yes, the product's Unit Weight is indeed 0.032805 oz