M61018GP MITSUBISHI | Alldatasheet

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MITSUBISHI<AV COMMON> M61018GP MOTOR DRIVER FOR CAMERA PRELIMINARY MITSUBISHI

DESCRIPTION

FEATURES

RECOMMEND OPERATING CONDITION Motor driver for compact camera etc. M61018GP is a semiconductor integrated circuit built-in motor driver for compact camera. All power transistors which have been used as external parts so far are built in by using minute bi-polar process ,so it contributes to reduction of the part cost and the miniaturization of the system .

  • Built-in DC/DC converter (Presser type,TYP 5.0V)
  • Built-in Regulator circuit for Auto Focus (Depressor type,TYP 4.1V)
  • Built-in IRED drive circuit (TYP Io=1A)
  • Built-in DC motor driver circuit of 1.5CH BLOCK DIAGRAM ( 1 / 8 ) Film widing Shutter drive DC motor drive Control Logic VB DC/DC Circuit Lens drive Regulator Circuit VDD VAF VDD VCH Oscillator VB Buffer driver BF4 CT VREF BF4CONT BF4 BF3 BF2 BF1 SRICONT OUT1Battery Check Circuit Buffer driver BF2 Buffer driver BF3 IRED VB Red -eye VB Shutter drive SGND PGND PGND PGND PGND PGND M MOUT2 OUT3 SH LED VB LED VB VBMON 4 13 VWL VWL SML SML SML SML

1 VB2 VB1

MITSUBISHI<AV COMMON> M61018GP MOTOR DRIVER FOR CAMERA PRELIMINARY MITSUBISHI ABSOLUTE MAXIMUM RATINGS (Ta=25˚C , unless noted) Parameter Supply voltage Power dissipation Operating temperature Storage temperature Thermal derating Symbol VB Pd Topr Tstg K Ratings 4.0 550 - 40 to 150 Unit V mW mW/ ºC4.4 Pin input voltageV IF 6.0 V Another pin VI/O 0 to VDD+0.3 V - 20 to 60 ˚C Remark note1 Ta 25˚C note2 note1 : As a principle , do not provide reversely. note2 : As a principle , do not provide over supply voltage or under ground voltage. Ta=25˚C Surge voltage Vsurge 1000V over C=100PF R=1.5K Supply voltage VDD 6.0 V note1 V ( 2 / 8 ) THERMAL DERATING (MAXIMUM RATING) 0 20 40 60 80 140 600 400 200 AMBIENT TEMPERATURE Ta (˚C) - 4.4mW/˚C POWER DISSIPATION Pd(mW)100 300 500 700 100 120 160

MITSUBISHI<AV COMMON> M61018GP MOTOR DRIVER FOR CAMERA PRELIMINARY MITSUBISHI Classification Parameter Symbol Limit Unit Note min typ max Operating supply voltage range VB V IB1 Usual consuming current mA DC/DC converter V Hz V mV mA V Regulator mV mVp-p Maximum output current A DC motor driver Continual maximum output current mA Output saturation voltage V Spark killer diode forward voltage Overheat protection circuit operating temperature ˚C ELECTRICAL CHARACTERRISTICS (Ta=25˚C,VB=3.0V,unless otherwise noted) 1.8 3.0 3.5 IDD1 IDD2 fosc duty Vout Iout VB voltage Vrip VB(DC motor) Iomax t=10S Iocont Io=600mA Vsat(DC motor) VSF(DC motor) Taohp 1.0 35K 65K50K 4.5 5.55.0 100 100 100 3.90 4.304.10 -10 10 1.6 3.5 500 0 0.5 1.5 135 165150 Shutter driver Simple output bias current Taohp VB(shutter) Isht1 Io=500mA SRICONT=0V V V 5540 1.6 480 580 0.5 Consuming current When driver don't operate (Operating only DC/DC converter) 5.0 5.0 5.0 10.0 Operating start voltage Vstart 1.8 3.5 While STAND BY consuming current µAVWL1:H,VWL2:H VWL1:H,VWL2:H Operating stop voltage Vstop Oscillation frequency DUTY Output voltage Input stability Vout1 Load stability Vout2 Maximum output voltage Output voltage VAF Ripple voltage Operating voltage Overheat protection hysteresis Operating voltage VSF(shutter)Spark killer diode forward voltage Output saturation voltage Vsat(shutter) VB voltage V VB voltage C=330pF VDD voltage VB=2.0 to 3.3V out=50mA mV VB=2.85V Vout 4.5V VB=2.85V Vout 4.5V 10 VB voltage 66 90 Response time mSTAF 0 CVAF=10µF CVREF=0.1µF 10 VDD=4.5 to 5.5V IAF=50mA Load stability VAF VDD=5V IAF=0 to 20mA V 1.8 Io=500mA Upper side+Lower side (saturation voltage total) 25 ˚C mA V Io=600mA 1.5 V 680 Maximum output voltage Isht2 700 mA

1 Between SRICONT to GND

VB=2.85V Iout=0 to 100mA Consuming current While STAND BY consuming current Test condition µA ( 3 / 8 ) *1 L=47µH,CVDD=100 µF.

MITSUBISHI<AV COMMON> M61018GP MOTOR DRIVER FOR CAMERA PRELIMINARY MITSUBISHI Buffer1 V A V 1.6 3.5 2.0 0.5 Input current Ibf4cont BF4CONT=0V Output voltage Vbc H input voltage VinH BC 2/3VB -0.15 2/3VB Maximum output current VB(BF1) Ibf1 Io=1A Operating voltage Output saturation voltage Vsat(BF1) VB voltage Buffer2 Maximum output current VB(BF2) Ibf2 Io=500mA Operating voltage Output saturation voltage Vsat(BF2) VB voltage Buffer3 Maximum output current VB(BF3) Ibf3 Operating voltage Output saturation voltage Vsat(BF3) Buffer4 Maximum output current VB(BF4) Ibf4 Io =100mA Operating voltage Output saturation voltage Vsat(BF4) VB voltage L input voltage VinL t=1S V mA V 1.6 800 0.5 3.5 t=1S Io=500mA VB voltage V mA V 1.6 0.5 3.5 t=1S V mA V 1.6 0.5 3.5 800 150 V4.2 V0.30 6.0 VB=1.6 to 3.5V 2/3VB +0.15 V µA-50-70 -30 Classification Parameter Symbol Limit Unit Note min typ max Test condition ELECTRICAL CHARACTERRISTICS(cont.) ( Ta=25˚C,VB=3.0V,unless otherwise noted) ( 4 / 8 )

MITSUBISHI<AV COMMON> M61018GP MOTOR DRIVER FOR CAMERA PRELIMINARY MITSUBISHI Unit Max.Typ.Min. Limit ParameterCircuit diagram Test condition and note "H" input voltage "L" input voltage "H" input current "L" input current 2.0 6.0 0 0.3 3.0 -60 -20-40 VDD -0.3 6.0 3.0 -70 -45 V µA VIH=5.5V VIL=0V VIH=5.5V VIL=0V V µA Terminal name SML1 SML2 SML3 SML4 VWL1 VWL2 Interface 0.3 VDD VDD VDD VDD -25 "H" input voltage "L" input voltage "H" input current "L" input current ( 5 / 8 )

MITSUBISHI<AV COMMON> M61018GP MOTOR DRIVER FOR CAMERA PRELIMINARY MITSUBISHI VWL truth table VWL1 VWL2 Output condition H H L L H L L H Output OFF condition Oscillation start (Oscillator ON) condition DC/DC converter (5V)output condition DC/DC&VAF regulator output condition VBMON output condition *It needs the interval over 2mS in case of moving from the oscillation on to the output condition of DV/DC converter. INPUT SML1 SML2 SML3 SML4 MOTOR1 MOTOR2 OUT1 OUT2 OUT3 BF1 BF2 BF3SH Motor each output Buffer each output Note MOTOR1 control Shutter control BF1 Shutter+BF1 BF2 BF3 H H H H H H H H L L L L L L L L H H H H L L L L H H H H L L L L H H L L H H L L H H L L H H L L H L H L H L H L H L H L H L H L Stand-by Forward rotation Reverse rotation Brake Reverse Brake OFF H L L OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF L H L OFF H L L OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF L H L OFF OFF OFF OFF OFF OFF OFF OFF Stand-by ON ON OFF OFF OFF OFF ON ON OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF ON ON OFF OFF OFF OFF OFF ON ON OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF SML truth table MOTOR2 control BF4 truth table Input Output BF4CONT H L BF4 OFF L *Please pass through the Brake or Stand-by mode by all means in case of moving from forward rotation to Reverse rotation or from Reverse rotation to forward rotation by the motor control. (ex.)Forward rotation --> Brake --> Reverse rotation, Reverse rotation-->Stand-by --> Forward rotation Stand-by Stand-by Stand-by Stand-by Stand-by Stand-by Stand-by Stand-by Stand-by Stand-by Stand-by Stand-by Stand-by Stand-by Stand-by Stand-by Stand-by Stand-by Stand-by Stand-by Stand-by Stand-by Stand-by Stand-by Stand-by Stand-by Stand-by Stand-by Stand-by Stand-by Stand-by Stand-by Stand-by Stand-by Stand-by Stand-by Stand-by Stand-by ( 6 / 8 ) Forward rotation

MITSUBISHI<AV COMMON> M61018GP MOTOR DRIVER FOR CAMERA PRELIMINARY MITSUBISHI Sequence Time chart example Input signal IC control content VB VWL1 VWL2 VDD Output signal VAF Oscillator Control SW 1mS 2mS 5mS Regulator(VAF) : ON DC/DC converter(VDD) : ON Oscillator : ON ( 7 / 8 )

MITSUBISHI<AV COMMON> M61018GP MOTOR DRIVER FOR CAMERA PRELIMINARY MITSUBISHI

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