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           Integrated Circuits (ICs) > Power Management ICs > Voltage Regulators - Switching > UCC3803D

UCC3803D

Part Number: UCC3803D
Manufacturer: Texas Instruments
Part Type: Integrated Circuits (ICs) > Power Management ICs > Voltage Regulators - Switching > UCC3803D
Qty Available:
Description: Switching Controller, Current-mode, 1A, 1000kHz Switching Freq-Max, BICMOS, PDSO8

05/07/2026 – There are 515 pieces pieces of Part Number UCC3803D Available.

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Switching Controller, Current-mode, 1A, 1000kHz Switching Freq-Max, BICMOS, PDSO8

Specifications

TYPE DESCRIPTION
Case/Package SOIC
Mount Surface Mount
Number of Pins 8
Weight 72.603129 mg
Duty Cycle 100 %
Fall Time 44 ns
Frequency 1 MHz
Max Duty Cycle 100 %
Max Frequency 1 MHz
Max Operating Temperature 70 °C
Max Supply Voltage 12 V
Min Operating Temperature 0 °C
Min Supply Voltage 3.6 V
Nominal Supply Current 500 µA
Number of Outputs 1
Output Current 1 A
Output Voltage 1 V
Rise Time 41 ns
Switching Frequency 1 MHz
Topology Flyback, Boost
Height 1.75 mm
Length 4.9 mm
Thickness 1.58 mm
Width 3.91 mm

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