MM1036

MITSUMI Motor Driver MM1036 Motor Driver Monolithic IC MM1036 Outline This is a motor driver IC developed for video movie use. It has four modes : open, forward, reverse and brake. It can be used with power supply voltages of 4~16V. Features 1. 2. 3. 4. 5. 6. 7. Operating voltage range Current consumption during standby Built-in 2.2V stable power supply Can operate on single power supply Control pins D0 and D1 have TTL interface Built-in thermal shutdown Built-in counter-electromotive clamp diode 4~16V 2µA max Package SOP-8B (MM1036XF) Applications Video movies (auto-focus, zoom) Equivalent Circuit Diagram MITSUMI Motor Driver MM1036 Pin Description Pin no. 1 2 8 7 6 5 3 4 1 2 3 4 5 6 SOP-8B 7 8 Pin name GND M0 M1 VCC VC VREF D0 D1 GND M0 output pin M1 output pin VCC Output voltage control Stable power supply D0 control pin D1 control pin Function Mode Settings D0 L H L H D1 L L H H Mode Open Forward Reverse Brake M0 L H L L M1 L L H L Absolute Maximum Ratings Item Storage temperature Operating temperature Power supply voltage Stable power supply Output current D0, D1 applied voltages Voltage applied to VC (Ta=25°C) Symbol TSTG TOPR VCC Pd IO VDIN VCIN Ratings -40~+125 -15~+75 20 350 470 100 Units °C °C V mW mA V V VDIN < VCC+0.7 = Conditions *1 *2 *3 -0.3~+7.0 -0.3~+7.0 Notes : 1 Loss tolerance for unit of C 2 Loss tolerance when mounted on 20 3 Within 100ms [Refer to materials] * * * 38 1 [mm] glass epoxy board MITSUMI Motor Driver MM1036 Electrical Characteristics (Except where noted otherwise, Ta=25°C, VCC=6.0V, VM=4.5V) Symbol VCC Icc1 ICC2 Vsat Lreg1 (L) Lreg2 (L) K VM Lreg1 (H) Lreg2 (H) Vref VTH ID Measurement conditions VD0, VD1=0V, VCC=16V VD0, VD1=2.4V, VCC=16V IM=60mA IM=10~60mA IM=10~100mA K=VM/VC, IM=0mA IM=-60mA IM=0~-65mA IM=-10~-100mA Iref=1mA VD0, VD1=5V Min. Typ. Max. 4.0 16 2.0 9.5 15 250 200 350 2.85 3.00 3.15 2.0 VCC-1.1 100 200 2.10 2.20 2.30 0.6 2.4 40 100 150 50 Units V µA mA mV mV mV V mV mV V V µA °C °C Item Operating voltage Consumption current 1 Consumption current 2 Output saturation voltage (L) Output voltage (L) Load fluctuation 1 Output voltage (L) Load fluctuation 2 M0, M1 I/O ratio Output voltage range Output voltage (H) Load fluctuation 1 Output voltage (H) Load fluctuation 2 Reference voltage D0, D1 threshold voltages D0, D1 input currents Thermal shutdown operating temperature Thermal shutdown hysteresis temperature Maximum output current-Input/output difference voltage characteristics (25°C) Maximum output current Iomax (mA) Loss tolerance-Temperature characteristics 100 80 60 ( 2) Loss tolerance Pd (mW) 500 400 300 200 100 0 0 25 ( 2) * 40 ( 1) * ( 1) * 20 0 0 5 * 10 15 50 75 100 125 150 Input output difference voltage VCC-VM(V) Note : Calculate from Io max.=Pd/(VCC -VM+0.3) 1 Unit : IC 2 When mounted on glass epoxy board 20 38 1 [mm] Ambient temperature Ta (°C) * * *1 Unit : IC *2 When mounted on glass epoxy board 20 38 1 [mm] Measuring Circuit