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           Power Products > Power Supply Modules > MAX643AEPA

MAX643AEPA

Part Number: MAX643AEPA
Manufacturer: Rochester Electronics
Part Type: Power Products > Power Supply Modules > MAX643AEPA
Qty Available:
Description: Switching Regulator, Voltage-mode, 0.45A, 50kHz Switching Freq-Max, CMOS, PDIP8

04/22/2026 – There are 515 pieces pieces of Part Number MAX643AEPA Available.

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Switching Regulator, Voltage-mode, 0.45A, 50kHz Switching Freq-Max, CMOS, PDIP8

Specifications

TYPE DESCRIPTION
Case/Package PDIP
Mount Through Hole
Number of Pins 8
Max Input Voltage 15.6 V
Max Operating Temperature 85 °C
Max Output Current 1.5 A
Max Output Power 10 W
Min Input Voltage 1.5 V
Min Operating Temperature -40 °C
Nominal Output Voltage 15 V
Number of Outputs 1
Operating Supply Voltage 16.5 V
Output Current 1 mA
Output Voltage 15 V
Packaging Bulk
Switching Frequency 50 kHz
Synchronous Rectifier No
Topology Boost
Width 7.87 mm

Documentation for Rochester Electronics MAX643AEPA

Alternate Descriptions

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