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YT5166 Datasheet

Part Number YT5166
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Description MOTOR CONTROLLER
Datasheet YT5166 DatasheetYT5166 Datasheet (PDF)

YT5166 PRODUCT SPECIFICATION V 2.0 Ref: QB-PT003 DESCRIPTION The YT5166 is a semiconductor integrated circuit for use in servo motor in radio control applications. The built-in voltage regulating circuit, and the differential comparator used in the comparator circuit provide the YT5166 with extremely stable power supply voltage fluctuation characteristics and temperature change characteristics. FEATURES l l l l l Small circuit current: 5 mA (When output is off) Simple setting of dead band Supp.

  YT5166   YT5166






MOTOR CONTROLLER

YT5166 PRODUCT SPECIFICATION V 2.0 Ref: QB-PT003 DESCRIPTION The YT5166 is a semiconductor integrated circuit for use in servo motor in radio control applications. The built-in voltage regulating circuit, and the differential comparator used in the comparator circuit provide the YT5166 with extremely stable power supply voltage fluctuation characteristics and temperature change characteristics. FEATURES l l l l l Small circuit current: 5 mA (When output is off) Simple setting of dead band Supply voltage range: 3.5-6.5V Operating temperature: -20¡æ - +75¡æ Includes protection circuit for continuous high level input l Logic inputs CMOS/TTL compatible FUNCTION When a peripheral PNP transistor is connected to YT5166, a direct current pulse-duration modulation circuit is completed. When the control input PIN2 (IN) input an adjustable pulse of 20ms cycle and 1.0-2.0ms pulse-duration, the bridge PWM circuit will input accordingly a forward-backward ORDERING INFORMATION Model YT5166 Package DIP14 DIE Temperature Range(¡æ ) -20 - +75 -20 - +75 reversible driving voltage. Taking 1.5ms input pulse-duration as balance, the transistor of bridge circuit output a symmetrical voltage of PIN CONFIGURATION approximately 2.6v and the average voltage on load will be zero. When output pulse duration is increased (decreased), one side (or the other side) of the bridge circuit is turned on. The period of turning on is the direct ratio with the difference between input pulse-duration and bala.


2006-04-07 : AN6135    AN6136    29EE011    RD38F2230    NDTM    NDTMxxxxx    RD38F2030    RD38F2020    RD38F2010    LA4200   


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