M63020FP Mitsumi Electronics, Corp., M63020FP Datasheet
M63020FP
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M63020FP Summary of contents
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... Hw Hw+ 18 Hv- 19 Hv+ 20 Hu- 21 Hu+ Package outline : 42 PIN POWER SSOP (42P9R- Logic CTL Current CTL amp. comp. amp. Direction comp. Regulator 17) M63020FP (Top View) 42 OSC 41 MU1 40 LOIN- 39 LOIN+ 38 BRS LO- 37 LO+ 36 FO GND TO TO- 5VCC 30 GND 29 ...
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... HW+ sensor amp. input HV- 18 HV- sensor amp. input HV+ 19 HV+ sensor amp. input HU- 20 HU- sensor amp. input 21 HU+ HU+ sensor amp. input MITSUBISHI SEMICONDUCTORS M63020FP SPINDLE MOTOR AND 5CH ACTUATOR DRIVER TERMINAL SYMBOL OSC 42 PWM carrier oscilation set MU1 41 mute 1 LOIN- 40 Loading control input(-) LOIN+ ...
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... Focus,Tracking and Loading output current Spindle and Slide output current MU1,Hw-,Hw+,Hv,Hv+,Hu-,Hu+,REF,SPIN,BRS TOIN,FOIN,OSC,SLIN1,SLIN2,LOIN-,LOIN+ Free Air and on the grass epoxy board Free Air and on the grass epoxy board ºC (Ta=25 ) minimum 6 4.5 4.5 *note 17) M63020FP Unit RATING 1.0 1.2 A *note 5VCC 2 º ...
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... OSC : with 330pF VREF=1.65V MU1 MU1 at 5V input voltage MU1 BRS BRS BRS at 5V input voltage 17) M63020FP This IC's package is POWER-SSOP, For example, using an 1 layer glass The information of the N, P type board LIMITS Unit MAX MIN TYP µA ...
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... Ilim1F=Vlim1F/ Rs [A] Ilim1R=Vlim1R/ Rs [A] Hu+,Hu-,Hv+,Hv-,Hw+ ,Hw- Hu+,Hu-,Hv+,Hv-,Hw+ ,Hw- at Load current (IHB)=10mA MU1=5V (Ta=25ºC, 5VCC=5V,VM1=VM2=12V unless otherwise noted.) CONDITIONS at VM2=5[V] Io=0.5 [A] at VM2=12[V] SL1IN,Sl2IN < REF REF < SL1IN ,SL2IN SL1IN,SL2IN Gio2=Gvo2/ Rs [A/V] Ilim2=Vlim2/ Rs [A] MU1= 17) M63020FP LIMITS Unit MIN TYP MAX 10.3 10.8 V -80 - +40 + V/V ...
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... CONDITIONS Io=0.5[A] VM1=12[V] FOIN,TOIN (FO+) -(FO-) (TO+) -(TO-) FOIN-REF TOIN-REF REF=FOIN=1.65V (FO+) -(FO-) at REF=TOIN=1.65V (TO+) -(TO-) at FUNCTION START TEMPERATURE OF IC FUNCTION STOP TEMPERATURE OF IC MIN TYP MAX 160 17) M63020FP LIMITS MIN TYP MAX 3.8 4.0 3.2 3 12.5 14 15.2 -100 0 +100 -50 0 +50 LIMITS MIN TYP MAX 3 ...
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... LOIN+ LOADING Channel LOIN- MITSUBISHI SEMICONDUCTORS SPINDLE MOTOR AND 5CH ACTUATOR DRIVER Drive channel Slide2 Focus Tracking Spindle Off Off Off SPIN < REF REF < SPIN Forward Short Brake Forward Forward LO LO- Reverse 17) M63020FP On On Off Off REV990726 ...
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... Output voltage swing Vo= - 5x5xR1/(R1+2xR2) Vo= 5x5xR1/(R1+2xR2) Output voltage swing Vo= 2.5[V] x5x R2 (R1/2)+R2+R3 Vo= 0 [V] Vo=- 2.5[V] x5x R2 (R1/2)+R2+ LOIN+ 0v LOIN- R2 application.2 (One port H/Z/L control 17) M63020FP LO+ + Coil - [LOIN+] – [LOIN-] (V) LO- Vo= 0 [V] Off 5V R1 LOIN+ P1 LOIN REV990726 ...
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... MITSUBISHI SEMICONDUCTORS SPINDLE MOTOR AND 5CH ACTUATOR DRIVER Gio* [A/V] R1=R2 R1=2 • R2 1.00 0.66 0.44 0.66 0.50 0.33 VM1 RSP HB HU+ HU- SPIN HV+ HV- HW+ HW- U REF V W GND 17) M63020FP Forward Torque current limit lim1F Dead zone Gio CTL -REF (V) Gio Dead zone lim1R current limit Reverse Torque M REV990726 ...
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... MITSUBISHI SEMICONDUCTORS SPINDLE MOTOR AND 5CH ACTUATOR DRIVER SL*IN -REF (V) Forward R2 CTL M R1 1.65v Reverse Gio* [A/V] R1=R2 R1=2 • R2 1.00 0.66 0.44 0.66 0.50 0.33 Gio [(R1+R2) • Rs] [A/ 17) M63020FP Forward current limit Gio Dead zone Dead zone Gio current limit Reverse VM2 Rs RSL2 Forward SL2+ SL2IN M REF SL2- GND Reverse REV990726 ...
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... Figure. The voltage gain [Gvo] is 5.0 [V/V]. R 2.5R FOIN REF R 2.5R VM3 R R FO- VM3 2 Coil FO+ MITSUBISHI SEMICONDUCTORS SPINDLE MOTOR AND 5CH ACTUATOR DRIVER FO- R Coil R FO+ Output voltage [V] FOIN – REF (V) Vo Gvo = 5 [v/v] Vo=[FO+] – [FO (FOIN – REF 17) M63020FP FO+ + Coil - FO- REV990726 ...
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... Current path 1 SL+ M Current path 1 Motor current Control value Io=Vrs / Rs MITSUBISHI SEMICONDUCTORS SPINDLE MOTOR AND 5CH ACTUATOR DRIVER FORWARD Current path timing 2. VM2 Rs RSL SL- SL+ GND Current Control value path 2 carrier period 17) M63020FP VM2 Rs RSL M SL- GND Current path 2 Time REV990726 ...
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... SPINDLE MOTOR AND 5CH ACTUATOR DRIVER 330 220 820 750 *note) This PWM carrier frequency is TYP value. Hall elements 17) M63020FP 180 130 110 110 140 160 W Outer roter U V REVERSE U SPIN<REF W V FORWARD SPIN>REF REV990726 ...
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... In this IC, since output tranjister is NPN-type tranjister, motor coil current (Io) is larger than sensing resistance current about 20mA (TYP.) according to base current of output tranjister. Therefore please design output current with consisting these base current. MITSUBISHI SEMICONDUCTORS M63020FP SPINDLE MOTOR AND 5CH ACTUATOR DRIVER ( / ...
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... SPINDLE MOTOR AND 5CH ACTUATOR DRIVER 5VCC • MU1 2K 8K 10K 5VCC 30K 2K • BRS 5VCC 10K • VM1, RSP VM1 5VCC RSP U GND FO+ TO- RSL1 SL2 17) M63020FP • OSC 2K 5VCC VM1 9Vmax INSIDE REG FO- SL2- REV990726 ...
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... POWER-SSOP 42P9R-B Heat sink Lead Chip MITSUBISHI SEMICONDUCTORS SPINDLE MOTOR AND 5CH ACTUATOR DRIVER 1st layer [TOP view] N-type board [2 layer] O-type board [2 layer] P-type board [1 layer] mounted IC Evaluation board ( 16 / 17) M63020FP 2nd layer [BACK view] REV990726 ...
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... Ilim=0.5A, Gain=1A/V 2 200 10K This is difficult for your specification. 10K This is difficult for your specification. 330p F Fosc=65KHz 10K This is difficult for your specification. – V Recommend VF<0.5V at IL=1.0A 22 10n 17) M63020FP MCU R12 D/A R11 R10 D REF Loading ...