SMC6M40-08 SMC6M40-10 SMC6M40-20 SMC6M40-08-1 SMC6M40-10-1 SMC6M40-20-1 SEN-4615

SMC6M40-10 SMC6M40-20 SENSITRON SEMICONDUCTOR TECHNICAL DATA DATA SHEET 1023, REV. - Brushless DC Motor Driver Module in a Power

SMC6M40-08 SMC6M40-08 SMC6M40-10 SMC6M40-10 SMC6M40-20 SMC6M40-20 SENSITRON SEMICONDUCTOR TECHNICAL DATA DATA SHEET 1023, REV. - Brushless DC Motor Driver Module in a Power Flatpack 80-200V, 35 Amp FEATURES: · Fully integrated 3-Phase Brushless DC Motor Control Subsystem includes, power stage, non-isolated driver stage, and controller stage · MOSFET Output Stage · 35A Average Phase Current with 80V Maximum Bus Voltage · Internal Precision Current Sense Resistor (10W max. dissipation) · Speed and Direction Control of Motor · Brake Input for Dynamic Braking of Motor · Over-voltage/Coast Input for Shutdown of All Power Switches · Soft Start for Safe Motor Starting · Hermetic or non-hermetic device (3.10" x 2.10" x 0.385") · Hermetic Device Part # (SMC6M40-08 SMC6M40-08 / SMC6M40-10 SMC6M40-10 / SMC6M40-20 SMC6M40-20) · Non-Hermetic Device Part # (SMC6M40-08-1 SMC6M40-08-1 / SMC6M40-10-1 SMC6M40-10-1 / SMC6M40-20-1 SMC6M40-20-1) APPLICATIONS: · Fans and Pumps · Hoists · Actuator Systems DESCRIPTION: The SMC6Mxx-xx is an, integrated three-phase brushless DC motor controller/driver subsystems housed in a 43-pin power flat-pack. The SMC6Mxx-xx is best used as a two-quadrant speed controller for controlling/driving fans, pumps, and motors in applications, which require small size. Many integral control features provide the user much flexibility in adapting the SMC6Mxx-xx to specific system requirements. The small size of the complete subsystem is ideal for aerospace, military, and high-end industrial applications. · 221 West Industry Court 3 Deer Park, NY 11729 3 (631) 586 7600, FAX 631 242 9798 · · World Wide Web - www.sensitron.com · E-mail Address - sales@sensitron.com ·} 1 SMC6M40-08 SMC6M40-08 SMC6M40-10 SMC6M40-10 SMC6M40-20 SMC6M40-20 TECHNICAL DATA DATA SHEET 1023, REV. - SIMPLIFIED BLOCK DIAGRAM +5V Ref 18 Fs= 20 kHz Osc is internally connected to PWM Input Quad Select 7 EA2 + 24 EA2- 25 EA2 Out 26 EA1 Out 20 EA1+19 EA1- 21 C= 0.01 µ F Soft Start I Sense 17 ISH 16 ISL 15 VCC 1 43 +V Motor OV/Coast 8 Input 42,41,40 Phase A 39 SA Direction 14 Input Speed 13 Input 38 +V Motor 37,36,35 Phase B H1 Input 12 34 SB 33 +V Motor H2 Input 10 H3 Input 9 32,31,30 Phase C Tach Output 4 Brake/Tach 6 Timing Input 29 SC 23 CSH Rs= 0.005 Signal Ground 2,3,5,11 22 CSL 28,27 +V Motor RTN Fig. 1. Schematic Diagram Notes: 1- Pins 33, 38, & 43 shall be externally interconnected. 2- Pins 29, 34, & 39 shall be externally interconnected. 3- Pins 2,3, 5, & 11 shall be externally interconnected. 4- Oscillator output is internally connected to PWM input. 5- Switching frequency is internally set to 20 kHz. 6- Soft start input is internally connected to a 0.01? capacitor. µF 7- Connecting CSH and CSL to ISH & ISL directly will set the device peak current to 40A. 8- Power ground Pins 27 &28 shall not be externally connected to signal ground Pins 2,3,5, & 11. · 221 West Industry Court 3 Deer Park, NY 11729 3 (631) 586 7600, FAX 631 242 9798 · · World Wide Web - www.sensitron.com · E-mail Address - sales@sensitron.com ·} 2 To ISH, Ip=40A Or To ISH, Ip>40A To ISL SMC6M40-08 SMC6M40-08 SMC6M40-10 SMC6M40-10 SMC6M40-20 SMC6M40-20 TECHNICAL DATA DATA SHEET 1023, REV. - COMMUTATION TRUTH TABLE This table shows the Phase Output state versus the state of the Hall-Effect and Direction Inputs. Please note that the SEN-4615 SEN-4615 Hall-Effect Inputs are Grey-encoded; that is, only one input is allowed to change from one input state to another at a time. The commutation coding shown reflects Hall-Effect sensors that are spaced at 120o mechanical increments. Also, internal protection logic disables all three Phase Outputs when the Hall-Effect Inputs are set to an illegal condition (i.e., all logic low or all logic high). DIGITAL INPUTS Dir 1 1 1 1 1 1 0 0 0 0 0 0 X X H1 0 0 0 1 1 1 1 1 1 0 0 0 0 1 H2 0 1 1 1 0 0 0 0 1 1 1 0 0 1 PHASE OUTPUTS H3 1 1 0 0 0 1 1 0 0 0 1 1 0 1 A Hi-Z Sink Sink Hi-Z Source Source Sink Sink Hi-Z Source Source Hi-Z Hi-Z Hi-Z B Sink Hi-Z Source Source Hi-Z Sink Source Hi-Z Sink Sink Hi-Z Source Hi-Z Hi-Z C . Source Source Hi-Z Sink Sink Hi-Z Hi-Z Source Source Hi-Z Sink Sink Hi-Z Hi-Z ABSOLUTE MAXIMUM RATINGS Characteristic Maximum Motor Supply Voltage SMC6M40-08 SMC6M40-08 SMC6M40-10 SMC6M40-10 SMC6M40-20 SMC6M40-20 Motor Peak Voltage SMC6M40-08 SMC6M40-08 SMC6M40-10 SMC6M40-10 SMC6M40-20 SMC6M40-20 Average Output Current Peak Output Current Control Supply Voltage VCC Logic Input Voltage (Note 1) Reference Source Current Logic Input Voltage Error Amplifier Input (EA1+/EA1-) Error Amplifier Output Current Spare Amplifier Input Voltage (EA2+/EA2-) Spare Amplifier Output Current Current Sense Amplifier Input Voltage (ISH/ISL) Current Sense Amplifier Output Current Tachometer Output Current PWM Input Voltage Operating Junction Temperature Power Devices Thermal Resistance RthjC Lead Soldering Temperature, 10 seconds maximum, 0.125" from case * Tcase = 25° C 48 V 80 V 160 V 80 V 100 V 200 V 35 A 60 A 18 V -0.3 V to +8 V -30 mA -0.3 to +8 V -0.3 to +10 V ±8 mA -0.3 to +10 V ±8 mAdc -0.3 V to +6 V ±10 mAdc +/- 10 mA - 0.3 V to +6 V -55 oC to +150 oC 0.35 oC/W 300°C · 221 West Industry Court 3 Deer Park, NY 11729 3 (631) 586 7600, FAX 631 242 9798 · · World Wide Web - www.sensitron.com · E-mail Address - sales@sensitron.com ·} 3 SMC6M40-08 SMC6M40-08 SMC6M40-10 SMC6M40-10 SMC6M40-20 SMC6M40-20 TECHNICAL DATA DATA SHEET 1023, REV. o Recommended Operating Conditions (TC =25 C) Characteristic Maximum Motor Supply Voltage SMC6M40-08 SMC6M40-08 SMC6M40-10 SMC6M40-10 SMC6M40-20 SMC6M40-20 28 V 48 V 74 V Average Output Current 35 A Control Supply Voltage VCC 15 V +/-10% Logic Low Input Voltage Logic High Input Voltage 0.8 V (max) 2.0 V (min) Note 1: Logic Inputs: Direction, Hall Inputs (H1 - H3) Over-voltage - Coast, Speed, and Quad Select. Note 2: The internal 5u current sense resistor is limited to 6 Wdc power dissipation. Other values are available. Please contact the factory for more information. · 221 West Industry Court 3 Deer Park, NY 11729 3 (631) 586 7600, FAX 631 242 9798 · · World Wide Web - www.sensitron.com · E-mail Address - sales@sensitron.com ·} 4 SMC6M40-08 SMC6M40-08 SMC6M40-10 SMC6M40-10 SMC6M40-20 SMC6M40-20 TECHNICAL DATA DATA SHEET 1023, REV. - MIN. TYP. MAX. UNITS 250 uA 100 0.9 200 nA V nSec 13 15 45 PARAMETER SYMBOL CONDITIONS (NOTE 1) Power Output Section Zero Gate Voltage Drain Current IDss at 0.8VDss VGS = 0 V Gate Body Leakage Current Igssr V gs = 20 Vdc, Vds = 0V Diode Forward Voltage V f I s = 35 A Diode Reverse Recovery Time trr I s = 25A, di/dt = -100A/usec, VGS = 0V Drain-to-Source On-Resistance Rds(on) ID =35 A 80V, 40A Device, SMC6M40-08 SMC6M40-08 100V, 40A Device, SMC6M40-10 SMC6M40-10 200V, 40A Device, SMC6M40-20 SMC6M40-20 At IDS=20A , V GS =10V. Note (4) Control Section Control Supply Current Icc Vcc over operating range Control Turn-On Threshold Vcc(+) Tc over operating range Driver Turn-On Threshold Vcc(+) Tc over operating range Reference Section Output Voltage Vref Output Voltage Vref Tc over operating range Output Current Io Load Regulation Iload = 0mA to -20mA Short Circuit Current Isc Tc over operating range Error Amplifier / Spare Amplifier Sections EA1 / EA2 Input Offset Current Ios V(pin 2) = V(pin 4) = 0V V(pin 3) = V(pin 6) = 0V EA1 / EA2 Input Bias Current Iin V(pin 2) = V(pin 4) = 0V V(pin 3) = V(pin 6) = 0V Input Offset Voltage Vos 0V < Vcommon-mode < 3V mV Amplifier Output Voltage Range -PWM Comparator Section PWM Input Current Iin V(pin 9) = 2.5V Current-Sense Amplifier Section ISH / ISL Input Current Iin V(pin 12) = V(pin 13) = 0V Input Offset Current Ios V(pin 12) = V(pin 13) = 0V Peak Current Threshold Voltage Vpk V(pin 12) = 0V, V(pin 13) Varied to Threshold Over Current Threshold Voltage Voc V(pin 12) = 0V, V(pin 13) Varied to Threshold ISH / ISL Input Voltage Range - (Note 2) Amplifier Voltage Gain Av V(pin 12) = 0.3V, V(pin 13) = 0.5V to 0.7V Amplifier Level Shift - V(pin 12) = V(pin13) = 0.3V Logic Input Section H1, H2, H3 Low Voltage Threshold Vil Tc over operating range H1, H2, H3 High Voltage Threshold Vih Tc over operating range H1, H2, H3 Input Current Iin Tc over operating range, V(pin 20, 21 or 22) = 0Vdc Quad Select / Direction Threshold Voltage Vth Tc over operating range Quad Select Voltage Hysteresis Vh Direction Voltage Hysteresis Vh Quad Select Input Current Iin Direction Input Current Iin Overvoltage / Coast Input Section Overvoltage / Coast Inhibit Threshold Voltage Vth Tc over operating range Overvoltage / Coast Restart Threshold Voltage Vth Tc over operating range Overvoltage / Coast Hysteresis Voltage Vh Overvoltage / Coast Input Current Iin m? 100 mA V V 9.45 8.0 4.9 4.7 -40 50 5.0 5.0 -5 100 5.1 5.3 30 150 V V mA mV mA -30 -3 0 nA -50 -45 0 nA 7 6 V 0 0 3.0 30 uA -850 0.14 -320 +/-2 0.20 0 +/-12 0.26 uA uA V 0.26 0.30 0.36 V -1 1.75 1.95 2 2.15 V V/V 2.4 2.5 2.65 V 0.8 1.6 -400 1.0 1.9 -250 1.2 2.0 -120 V V uA 0.8 2.0 -30 -30 1.4 70 0.6 50 -1 150 30 V mV V uA uA 1.65 1.75 1.85 V 1.55 0.05 -10 1.65 0.10 -1 1.75 0.15 0 V V uA · 221 West Industry Court 3 Deer Park, NY 11729 3 (631) 586 7600, FAX 631 242 9798 · · World Wide Web - www.sensitron.com · E-mail Address - sales@sensitron.com ·} 5 SMC6M40-08 SMC6M40-08 SMC6M40-10 SMC6M40-10 SMC6M40-20 SMC6M40-20 TECHNICAL DATA DATA SHEET 1023, REV. PARAMETER SYMBOL CONDITIONS (NOTE 1) MIN. TYP. MAX. UNITS Soft-Start Section Soft-Start Pull-Up Current Ip V(pin) 18) = 0V -16 -10 -5 uA Soft-Start Discharge Current Id V(pin 18) = 2.5V 0.1 0.4 3.0 mA Soft-Start Reset Threshold Voltage Vth 0.1 0.2 0.3 V Tachometer/Brake Section Tachometer Output High Level Voh Tc o ver operating range 4.7 5.0 5.3 V (Pin 15) 10? 2.5 V to ? Tachometer Output Low Level Vol Tc o ver operating range (Pin 15) 10? 2.5 V 0.2 V to ? 85 100 140 us Tachometer On-Time ton 0.1 % Tachometer On-Time Variation - Tc o ver operating range -4.0 -1.9 mA Brake/Tach Timing Input Current Iin V (pin 16) = 0V Brake/Tach Timing 0.8 1.0 1.2 V Threshold Voltage Vth Tc o ver operating range Brake/Tach Timing 0.09 V Voltage Hysteresis Vh 220 257 290 mV Speed Input Threshold Voltage Vth Tc o ver operating range -30 -5 30 uA Speed Input Current Iin Oscillator Section Oscillator Frequency fo Measured at pin 17 20.0 24.0 kHz SPECIFICATION NOTES: 1. All parameters specified for Ta = 2°C, Vcc = 15Vdc, Rosc = 75° (to Vref), Cosc = 1800 pF, and all Phase Outputs unloaded (Ta ? ~ Tj). All negative currents shown are sourced by (flow from) the pin under test. 2. Either ISH or ISL may be driven over the range shown. 3. Bold parameters tested at -5°C, 2°C, 12°C for SFB. 4. Pulse Test: Pulse Width < 300 µSec, Duty Cycle < 2%. PINOUTS PIN# 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 NAME VCC Ground Ground Tachometer Output Ground Brake/Tach Timing Input Quad Select Input Overvoltage/Coast Input H3 Input H2 Input Ground H1 Input Speed Input Direction Input ISL ISH Isense +5V Reference Output EA1 "+" Input EA1 Output EA1 "-" Input CSL PIN# 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 (Case) NAME CSH EA2 "+" Input EA2 "-" Input EA2 Output +V Motor Return +V Motor Return Source C Phase C Output Phase C Output Phase C Output +V motor Source B Phase B Output Phase B Output Phase B Output +V motor Source A Phase A Output Phase A Output Phase A Output +V motor (No Connection) · 221 West Industry Court 3 Deer Park, NY 11729 3 (631) 586 7600, FAX 631 242 9798 · · World Wide Web - www.sensitron.com · E-mail Address - sales@sensitron.com ·} 6 SMC6M40-08 SMC6M40-08 SMC6M40-10 SMC6M40-10 SMC6M40-20 SMC6M40-20 TECHNICAL DATA DATA SHEET 1023, REV. - Fig. 1: Mechanical Outline Hermetic/Non-Hermetic Package · 221 West Industry Court 3 Deer Park, NY 11729 3 (631) 586 7600, FAX 631 242 9798 · · World Wide Web - www.sensitron.com · E-mail Address - sales@sensitron.com ·} 7