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           Integrated Circuits (ICs) > Power Management ICs > Voltage Regulators - Switching > UC2843BD1

UC2843BD1

Part Number: UC2843BD1
Manufacturer: STMicroelectronics
Part Type: Integrated Circuits (ICs) > Power Management ICs > Voltage Regulators - Switching > UC2843BD1
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Description: UC2843 Boost Flyback Tube e3 DC to DC switching controller 50ns 500muA 506.605978mg 5V

04/29/2026 – There are 515 pieces pieces of Part Number UC2843BD1 Available.

PCX has STMicroelectronics Integrated Circuits (ICs) > Power Management ICs > Voltage Regulators - Switching > UC2843BD1 Electronic Components for Sale.

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UC2843 Boost Flyback Tube e3 DC to DC switching controller 50ns 500muA 506.605978mg 5V

Specifications

TYPE DESCRIPTION
Case/Package SOIC
Mount Surface Mount
Number of Pins 8
Weight 506.605978 mg
Duty Cycle 100 %
Fall Time 50 ns
Frequency 500 kHz
Max Duty Cycle 100 %
Max Frequency 500 kHz
Max Input Voltage 30 V
Max Operating Temperature 150 °C
Max Supply Current 500 µA
Max Supply Voltage 30 V
Max Switching Frequency 500 kHz
Min Input Voltage 8.2 V
Min Operating Temperature -40 °C
Nominal Input Voltage 15 V
Number of Channels 1
Number of Outputs 1
Output Current 1 A
Output Voltage 5.05 V
Packaging Cut Tape
Rise Time 50 ns
Schedule B 8542390000
Switching Frequency 500 kHz
Topology Boost, Flyback
Height 1.65 mm
Length 5 mm
Width 4 mm

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