RDK-128 Power Integrations, RDK-128 Datasheet - Page 4

• Manufacturer Part Number: RDK-128
• Description: KIT REF DESIGN 36-72W MOTOR DRVR
• Manufacturer: Power Integrations

Specifications of RDK-128

• Main Purpose: Power Management, Motor Control
• Embedded: No
• Utilized Ic / Part: PKS606
• Primary Attributes: Variable Speed 12V 36W DC Motor, 90 ~ 265 VAC
• Secondary Attributes: External Potentiometer or Variable DC Voltage Speed Control
• Lead Free Status / RoHS Status: Not applicable / Not applicable
• Other names: 596-1198

RDR-128 36 W, 72 W Peak Variable Output Power Supply
1 Introduction
This document is an engineering report describing a motor drive power supply capable of
delivering up to 36 W of continuous power and up to 72 W of peak power, utilizing a
PKS606YN device. This power supply is intended as a demonstration platform for the
PeakSwitch family of devices and their application in motor drives. The PeakSwitch
family of devices is ideally suited to this role due to their ability to provide very high peak
power for short periods of time, as is often encountered in motor drive applications.
This document contains the power supply specification, schematic, bill of materials,
transformer documentation, printed circuit board layout and performance data.
Power Integrations, Inc.
Tel: [phone] Fax: [phone]
www.powerint.com
Figure 1 – Populated Circuit Board Photograph.
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16-Aug-07