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LB11899J

ON Semiconductor
Part Number LB11899J
Manufacturer ON Semiconductor
Description Three-in-One Motor Driver
Published Jan 28, 2016
Detailed Description Ordering number : ENA2229 LB11899J Monolithic Digital IC Three-in-One Motor Driver for Portable VCR Overview LB11899J ...
Datasheet PDF File LB11899J PDF File

LB11899J
LB11899J


Overview
Ordering number : ENA2229 LB11899J Monolithic Digital IC Three-in-One Motor Driver for Portable VCR Overview LB11899J is a three-in-one motor driver for portable VCR.
Function • Capstan motor drive unit 3-phase, 120 degrees full conducting, direct PWM drive Built in PWM oscillator Current limiter (It is fixed internally and setup externally.
) Forward/reverse rotation 2 levels FG amplifier (Built-in gain resistor) Control amplifier output pin Over voltage protection function Built-in • Drum motor drive unit 3-phase, 120 degrees full conducting soft switching sensorless drive FG sensorless function 2 levels PG amplifier FG and PG mixing output (Separated output is also possible.
) Over voltage protection function Built-in • Loading motor drive unit H-bridge forward/reverse rotation Motor voltage switch Short brake Input control for 3 values Over voltage protection function Built-in • Common unit Over-heat protection function (Thermal Shut Down) Specifications Absolute Maximum Ratings at Ta = 25°C Parameter Symbol Conditions IC power source voltage VCC max Motor power source 1 Motor power source 2 Motor power source 2 Applied input voltage CVCO max DVCO max LVCO max VI1 max Motor output current1 ICOUT max Peak current Motor output current2 IDOUT max Peak current ( within 2sec) IDOUT2max Constant current Motor output current3 ILOUT max Peak current (within 2sec) ILOUT2max Constant current ORDERING INFORMATION See detailed ordering and shipping information on page 16 of this data sheet.
Semiconductor Components Industries, LLC, 2013 October, 2013 http://onsemi.
com SSOP44J(275mil) Ratings Unit 6.
5 V 30.
0 V 30.
0 V 30.
0 V -0.
3 to VCC+0.
3 1.
1 V A 0.
65 A 0.
2 A 0.
65 A 0.
2 A Continued on next page.
O3013NK B8-8617 No.
A2229-1/16 Continued from preceding page.
Parameter Symbol Allowable internal power dissipation Pd max1 Pd max2 Pin voltage range 1 VPIN max1 Pin voltage range 2 VPIN max2 Pin voltage range 3 VPIN max3 Operat...


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