IM512L6AXKMA1

IM512-L6A Datasheet CIPOS™ Mini IM512-L6A Description The CIPOS™ Mini family offers the chance for integrating various power and control components to increase reliability, optimize PCB size and system costs. It is designed to control two phase AC motors for applications like refrigerator with linear compressor. The package concept is specially adapted to power applications, which need good thermal conduction and electrical isolation, but also EMI-save control and overload protection. 2Φ-bridges with CoolMOS™ CFD2 Power MOSFETs are combined with an optimized SOI gate driver for excellent electrical performance. Features  Fully isolated Dual In-Line molded module  650V CoolMOS™ CFD2 Power MOSFETs  Rugged SOI gate driver technology with stability against transient and negative voltage  Allowable negative VS potential up to -11V for signal transmission at VBS=15V  Integrated bootstrap functionality  Over-current shutdown  Built-in NTC thermistor for temperature monitor  Under-voltage lockout at all channels  Low-side source pins accessible for all phase current monitoring (open source)  Cross-conduction prevention  All of 4 switches turn off during protection  Lead-free terminal plating; RoHS compliant Potential applications  Two phase linear compressor for Refrigerators and single phase low power motor drives Product validation Qualified for industrial applications according to the relevant tests of JEDEC47/20/22. Table 1 Product Information Base Part Number Package Type IM512-L6A DIP 36x21 Datasheet www.infineon.com Standard Pack Form Quantity 20 tubes 280 pcs Remark Please read the Important Notice and Warnings at the end of this document Version 2.1 page 1 of 21 2020-04-24 CIPOS™ Mini with CoolMOS™ Technology IM512-L6A Table of Contents Table of Contents 1 Internal Electrical Schematic ................................................................................................... 3 2 2.1 2.2 Pin Description ...................................................................................................................... 4 Pin Assignment ........................................................................................................................................ 4 Pin Description ........................................................................................................................................ 5 3 3.1 3.2 3.3 Absolute Maximum Ratings ..................................................................................................... 7 Module Section ........................................................................................................................................ 7 Inverter Section ....................................................................................................................................... 7 Control Section........................................................................................................................................ 7 4 Thermal Characteristics .......................................................................................................... 8 5 Recommended Operation Conditions ....................................................................................... 9 6 6.1 6.2 Static Parameters ................................................................................................................. 10 Inverter Section ..................................................................................................................................... 10 Control Section...................................................................................................................................... 10 7 7.1 Dynamic Parameters ............................................................................................................. 11 Inverter Section ..................................................................................................................................... 11 8 Thermistor ........................................................................................................................... 12 9 Mechanical Characteristics and Ratings ................................................................................... 13 10 Qualification Information....................................................................................................... 14 11 Diagrams and Tables ............................................................................................................. 15 11.1 TC Measurement Point ........................................................................................................................... 15 11.2 Backside Curvature Measurment Point ................................................................................................ 15 11.3 Switching Time Definition ..................................................................................................................... 16 12 Application Guide .................................................................................................................. 17 12.1 Typical Application Schematic ............................................................................................................. 17 12.2 Performance Chart ................................................................................................................................ 18 13 Package Outline .................................................................................................................... 19 Revision history............................................................................................................................. 20 Datasheet 2 of 21 Version 2.1 2020-04-24 CIPOS™ Mini with CoolMOS™ Technology IM512-L6A Internal Electrical Schematic 1 Internal Electrical Schematic NC (24) P (23) (1) VS(U) (2) VB(U) VB1 HO1 RBS1 VS1 U (22) (3) VS(V) (4) VB(V) VB2 RBS2 HO2 VS2 V (21) (5) NC (6) NC NC (20) (7) HIN(U) HIN1 (8) HIN(V) HIN2 (9) NC (10) LIN(U) LIN1 (11) LIN(V) LIN2 LO1 NU (19) LO2 (12) NC NV (18) (13) VDD VDD (14) VFO VFO (15) ITRIP ITRIP (16) VSS VSS NC (17) Thermistor Figure 1 Datasheet Internal electrical schematic 3 of 21 Version 2.1 2020-04-24 CIPOS™ Mini with CoolMOS™ Technology IM512-L6A Pin Description 2 Pin Description 2.1 Pin Assignment Bottom View (24) NC (1) VS(U) (2) VB(U) (23) P (3) VS(V) (4) VB(V) (22) U (5) NC (6) NC (21) V (7) HIN(U) (8) HIN(V) (9) NC (10) LIN(U) (11) LIN(V) (12) NC (13) VDD (14) VFO (15) ITRIP (16) VSS Figure 2 Table 2 (20) NC (19) NU (18) NV (17) NC Pin configuration Pin assignment Pin Number 1 Pin name VS(U) Pin Description U-phase high-side floating IC supply offset voltage 2 VB(U) U-phase high-side floating IC supply voltage 3 VS(V) V-phase high-side floating IC supply offset voltage 4 VB(V) V-phase high-side floating IC supply voltage 5 NC No connection 6 NC No connection 7 HIN(U) U-phase high-side gate driver input 8 HIN(V) V-phase high-side gate driver input 9 NC No connection 10 LIN(U) U-phase low-side gate driver input 11 LIN(V) V-phase low-side gate driver input 12 NC No connection 13 VDD Low-side control supply 14 VFO Fault output / Temperature monitor 15 ITRIP Over-current shutdown input Datasheet 4 of 21 Version 2.1 2020-04-24 CIPOS™ Mini with CoolMOS™ Technology IM512-L6A Pin Description Pin Number 16 Pin name VSS Pin Description Low-side control negative supply 17 NC No connection 18 NV V-phase low-side source 19 NU U-phase low-side source 20 NC No connection 21 V Motor V-phase output 22 U Motor U-phase output 23 P Positive bus input voltage 24 NC No connection 2.2 Pin Description HIN(U, V) and LIN(U, V) (Low-side and high-side control pins, Pin 7, 8, 10 and 11) The integrated gate drive provides additionally a shoot-through prevention capability which avoids the simultaneous on-state of two gate drivers of the same leg (i.e. HO1 and LO1, HO2 and LO2). When two inputs of a same leg are activated, only former activated one is activated so that the leg is kept steadily in a safe state. These pins are positive logic and they are responsible for the control of the integrated MOSFET. The Schmitt-trigger input thresholds of them are such to guarantee LSTTL and CMOS compatibility down to 3.3 V controller outputs. Pull-down resistor of about 5 k is internally provided to pre-bias inputs during supply start-up and a zener clamp is provided for pin protection purposes. Input Schmitt-trigger and noise filter provide noise rejection to short input pulses. A minimum deadtime insertion of typically 380ns is also provided by driver IC, in order to reduce crossconduction of the power switches. VFO (Fault-output and NTC, Pin 14) The VFO pin indicates a module failure in case of under voltage at pin VDD or in case of triggered over-current detection at ITRIP. A pull-up resistor is externally required. The noise filter suppresses control pulses which are below the filter time tFILIN. The filter acts according to Figure 4. CIPOSTM Schmitt-Trigger HINx LINx  5k UZ=10.5V VSS Figure 3 VFO SWITCH LEVEL VIH; VIL Input pin structure tFILIN b) tFILIN HIN LIN HIN LIN HO LO HO LO Figure 4 Input filter timing diagram Thermistor From UV detection Internal circuit at pin VFO ITRIP (Over-current detection function, Pin 15) It is not recommended for proper work to provide input pulse-width lower than 1µs. Datasheet From ITRIP - Latch The same pin provides direct access to the NTC, which is referenced to VSS. An external pull-up resistor connected to +5 V ensures that the resulting voltage can be directly connected to the microcontroller. high low RON,FLT 1 VSS Figure 5 a) CIPOSTM VDD INPUT NOISE FILTER CIPOS™ Mini provides an over-current detection function by connecting the ITRIP input with the 5 of 21 Version 2.1 2020-04-24 CIPOS™ Mini with CoolMOS™ Technology IM512-L6A Pin Description MOSFET drain current feedback. The ITRIP comparator threshold (typ. 0.47 V) is referenced to VSS ground. An input noise filter (typ.: tITRIPMIN = 530 ns) prevents the driver to detect false over-current events. Due to the low power consumption, the floating driver stage is supplied by integrated bootstrap circuit. The under-voltage detection operates with a rising supply threshold of typical VBSUV+ = 12.1 V and a falling threshold of VBSUV- = 10.4 V. Over-current detection generates a shutdown of all outputs of the gate driver after the shutdown propagation delay of typically 1000 ns. VS(U, V) provide a high robustness against negative voltage in respect of VSS of -50 V transiently. This ensures very stable designs even under rough conditions. The fault-clear time is set to minimum 40 µs. VDD, VSS (Low-side control supply and reference, Pin 13, 16) NV, NU (Low-side source, Pin 18 and 19) The low-side sources are available for current measurements of each phase leg. It is recommended to keep the connection to pin VSS as short as possible in order to avoid unnecessary inductive voltage drops. VDD is the control supply and it provides power both to input logic and to output power stage. Input logic is referenced to VSS ground. The under-voltage circuit enables the device to operate at power on when a supply voltage of at least a typical voltage of VDDUV+ = 12.1 V is present. V, U (High-side source and low-side drain, Pin 21 and 22) The IC shuts down all the gate drivers power outputs, when the VDD supply voltage is below VDDUV- = 10.4 V. This prevents the power switches from critically low gate voltage levels during onstate and therefore from excessive power dissipation. These pins are connected to U, V input of a motor. P (Positive bus input voltage, Pin 23) The high-side MOSFETs are connected to the bus voltage. It is noted that the bus voltage does not exceed 450V. VB(U, V) and VS(U, V) (High-side supplies, Pin 1 4) VB to VS is the high-side supply voltage. The highside circuit can float with respect to VSS following the high-side power device source voltage. Datasheet 6 of 21 Version 2.1 2020-04-24 CIPOS™ Mini with CoolMOS™ Technology IM512-L6A Absolute Maximum Ratings 3 Absolute Maximum Ratings (VDD = 15 V and TJ = 25°C, if not stated otherwise) 3.1 Module Section Description Symbol Storage temperature range TSTG Operating case temperature TC Operating junction temperature TJ Isolation test voltage VISO 3.2 Refer to Figure 7 1min, RMS, f = 60 Hz Value Unit -40 ~ 125 °C -40 ~ 125 °C -40 ~ 150 °C 2000 V Value Unit Inverter Section Description Symbol Condition Max. blocking voltage VDSS ID = 250 µA 650 V DC link supply voltage of P-N VPN Applied between P-N 450 V VPN(surge) Applied between P-N 500 V TC = 25°C, TJ < 150°C ±10 A less than 1 ms ±12 A 29.7 W 5 µs Value Unit VS 600 V Repetitive peak reverse voltage of bootstrap diode VRRM 600 V Module supply voltage VDD 20 V High-side floating supply voltage (VB reference to VS) VBS 20 V Input voltage VIN 10 V DC link supply voltage (surge) of P-N Output current IO Peak output current IO(peak) Power dissipation per MOSFET Ptot Short circuit withstand time tSC 1 3.3 VDC ≤ 400 V, TJ = 150°C Control Section Description High-side offset voltage 1 Condition Symbol Condition LIN, HIN, ITRIP Allowed number of short circuits: 1s. Datasheet 7 of 21 Version 2.1 2020-04-24 CIPOS™ Mini with CoolMOS™ Technology IM512-L6A Thermal Characteristics 4 Thermal Characteristics Description Single MOSFET thermal resistance, junction-case Datasheet Symbol Condition Value Min. Typ. Max. 4.21 RthJC 8 of 21 Unit K/W Version 2.1 2020-04-24 CIPOS™ Mini with CoolMOS™ Technology IM512-L6A Recommended Operation Conditions 5 Recommended Operation Conditions All voltages are absolute voltages referenced to VSS -potential unless otherwise specified. Description Symbol Value Min. Typ. Max. Unit DC link supply voltage of P-N VPN 0 - 450 V Low-side supply voltage VDD 14.0 15 18.5 V High-side floating supply voltage (VB vs. VS) VBS 13.5 - 18.5 V Logic input voltages LIN, HIN, ITRIP VIN 0 - 5 V PWM carrier frequency fPWM - - 20 kHz External deadtime between HIN and LIN DT 1.5 - - µs VCOMP -5 - 5 V PWIN(ON) PWIN(OFF) 1.2 - - µs ΔVBS, ΔVDD -1 -1 - 1 1 V/µs Voltage between VSS - N (including surge) Minimum input pulse width Control supply variation Datasheet 9 of 21 Version 2.1 2020-04-24 CIPOS™ Mini with CoolMOS™ Technology IM512-L6A Static Parameters 6 Static Parameters (VDD = 15V and TJ = 25°C, if not stated otherwise) 6.1 Inverter Section Description Symbol Condition Value Unit Min. Typ. Max. RDS(on) ID = 4.4 A TJ = 25°C 150°C - 0.28 0.73 0.33 - Ω Drain-Source leakage current IDSS VDS = 600 V - - 1 mA Diode forward voltage VF IF = 4.4 A TJ = 25°C - 0.9 - Drain-Source on-state resistance 6.2 V Control Section Description Symbol Condition Value Min. Typ. Max. Unit Logic "1" input voltage (LIN, HIN) VIH - 2.1 2.5 V Logic "0" input voltage (LIN, HIN) VIL 0.7 0.9 - V ITRIP positive going threshold VIT,TH+ 400 470 540 mV ITRIP input hysteresis VIT,HYS - 70 - mV VDD and VBS supply under voltage positive going threshold VDDUV+ VBSUV+ 10.8 12.1 13.0 V VDD and VBS supply under voltage negative going threshold VDDUVVBSUV- 9.5 10.4 11.2 V VDD and VBS supply under voltage lockout hysteresis VDDUVH VBSUVH 1.0 1.7 - V Quiescent VBx supply current (VBx only) IQBS HIN = 0 V - - 500 µA Quiescent VDD supply current (VDD only) IQDD LIN = 0 V, HINX = 5 V - - 900 µA Input bias current for LIN, HIN IIN+ VIN = 5 V - 1 1.5 mA VITRIP = 5 V - 65 150 µA Input bias current for ITRIP IITRIP+ Input bias current for VFO IFO VFO = 5 V, VITRIP = 0 V - 60 - µA VFO output voltage VFO IFO = 10 mA, VITRIP = 1 V IF = 20 mA, VS2 and VS3 = 0V Between VF1 = 4 V and VF2 =5V - 0.5 - V - 2.6 - V - 40 - Ω Bootstrap diode forward voltage VF_BSD Bootstrap resistance RBSD Datasheet 10 of 21 Version 2.1 2020-04-24 CIPOS™ Mini with CoolMOS™ Technology IM512-L6A Dynamic Parameters 7 Dynamic Parameters (VDD = 15V and TJ = 25°C, if not stated otherwise) 7.1 Inverter Section Description Symbol Turn-on propagation delay time ton Turn-on rise time tr Turn-on switching time tc(on) Reverse recovery time trr Turn-off propagation delay time toff Turn-off fall time tf Condition VLIN, HIN = 5 V, ID = 6 A, VDC = 300 V Value Unit Min. Typ. Max. - 875 - ns - 85 - ns - 200 - ns - 115 - ns - 810 - ns - 10 - ns - 20 - ns Turn-off switching time tc(off) VLIN, HIN = 0 V, ID = 6 A, VDC = 300 V Short circuit propagation delay time tSCP From VIT,TH+ to 10% ISC - 1300 - ns MOSFET turn-on energy (includes reverse recovery of diode) Eon VDC = 300 V, ID = 6 A TJ = 25°C 150°C - 360 660 - µJ Eoff VDC = 300 V, ID = 6 A TJ = 25°C 150°C - 15 25 - µJ Erec VDC = 300 V, ID = 6 A TJ = 25°C 150°C - 55 125 - µJ MOSFET turn-off energy Diode recovery energy Control Section Description Bootstrap diode reverse recovery time Input filter time ITRIP Symbol Condition trr_BS tITRIPmin Unit Min. Typ. Max. IF = 0.6 A, di/dt = 80 A/µs - 50 - ns VITRIP = 1 V - 530 - ns - 290 - ns 40 65 200 µs - 730 1000 ns - 380 - ns - 20 100 ns Input filter time at LIN, HIN for turn on and off tFILIN VLIN, HIN = 0 V & 5 V Fault clear time after ITRIP-fault tFLTCLR ITRIP to Fault propagation delay tFLT VITRIP = 1 V VLIN, HIN = 0 or VLIN, HIN = 5 V, VITRIP = 1 V Internal deadtime DTIC Matching propagation delay time (On and Off) all channels MT Datasheet Value External dead time >500 ns 11 of 21 Version 2.1 2020-04-24 CIPOS™ Mini with CoolMOS™ Technology IM512-L6A Thermistor 8 Thermistor Description Condition Resistance Symbol Unit Min. Typ. Max. RNTC - 85 - k B(25/100) - 4092 - K TNTC = 25°C B-constant of NTC (Negative Temperature Coefficient) Value 3500 2500 2000 1500 30 Thermistor resistance [kΩ ] Thermistor resistance [kΩ ] 35 3000 25 Min. Typ. Max. 20 15 10 5 0 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120 125 130 1000 Thermistor temperature [℃] 500 0 -40 -30 -20 -10 0 Figure 6 10 20 30 40 50 60 70 80 90 100 110 120 130 Thermistor temperature [℃] Thermistor resistance – temperature curve and table (For more information, please refer to the application note ‘AN2016-10 CIPOS Mini Technical description’) Datasheet 12 of 21 Version 2.1 2020-04-24 CIPOS™ Mini with CoolMOS™ Technology IM512-L6A Mechanical Characteristics and Ratings 9 Mechanical Characteristics and Ratings Description Condition Comparative Tracking Index (CTI) Value Unit Min. Typ. Max. 550 - - V Mounting torque M3 screw and washer 0.59 0.69 0.78 Nm Backside Curvature Refer to Figure 8 -50 - 100 µm - 6.12 - g Weight Datasheet 13 of 21 Version 2.1 2020-04-24 CIPOS™ Mini with CoolMOS™ Technology IM512-L6A Qualification Information 10 Qualification Information UL Certification File number: E314539 Moisture sensitivity level (SOP23 only) - RoHS Compliant Yes (Lead-free terminal plating) ESD HBM(Human Body Model) Class 2 CDM(Charged Device Model) Class C3 Datasheet 14 of 21 Version 2.1 2020-04-24 CIPOS™ Mini with CoolMOS™ Technology IM512-L6A Diagrams and Tables 11 11.1 Figure 7 11.2 Diagrams and Tables TC Measurement Point TC measurement point1 Backside Curvature Measurment Point + - - + Figure 8 Backside curvature measurement position Any measurement except for the specified point in Figure 7 is not relevant for the temperature verification and brings wrong or different information. 1 Datasheet 15 of 21 Version 2.1 2020-04-24 CIPOS™ Mini with CoolMOS™ Technology IM512-L6A Diagrams and Tables 11.3 Switching Time Definition HINx LINx 2.1V 0.9V trr toff ton 10% iDx 90% 90% tf vDSx 10% tr 10% tc(on) tc(off) Datasheet 10% 10% 16 of 21 Version 2.1 2020-04-24 CIPOS™ Mini with CoolMOS™ Technology IM512-L6A Application Guide 12 Application Guide 12.1 Typical Application Schematic NC (24) P (23) (1) VS(U) (2) VB(U) HO1 VB1 RBS1 VS1 U (22) (3) VS(V) #4 (4) VB(V) VB2 RBS2 HO2 VS2 V (21) Single Phase AC Motor (5) NC (6) NC NC (20) #5 #1 (7) HIN(U) (8) HIN(V) HIN1 LO1 HIN2 NU (19) (9) NC (10) LIN(U) Micro Controller (11) LIN(V) LIN1 LIN2 #6 LO2 (12) NC #7 NV (18) (13) VDD VDD line (14) VFO (15) ITRIP (16) VSS VFO ITRIP NC (17) VSS Thermistor Control GND line 5 or 3.3V line Power GND line VDD #3 Temperature monitor #2 Figure 9 U-phase current sensing V-phase current sensing Typical application circuit  #1 Input circuit − RC filter can be used to reduce input signal noise. (100 Ω, 1 nF) − The capacitors should be located close to the IPM (to VSS terminal especially).  #2 Itrip circuit − To prevent a mis operation of protection function, RC filter is recommended. − The capacitor should be located close to Itrip and VSS terminals.  #3 VFO circuit − VFO pin is open drain configuration. This terminal should be pulled up to the bias voltage of the 5 V/3.3 V     through a proper resistor. − It is recommended that RC filter is placed close to the controller. #4 VB-VS circuit − Capacitors for high-side floating supply voltage should be placed close to VB and VS terminals. #5 Snubber capacitor − The wiring among CIPOS™ Mini, snubber capacitor and shunt resistors should be short as possible. #6 Shunt resistor − SMD type shunt resistors are strongly recommended to minimize its internal stray inductance. #7 Ground pattern − Pattern overlap of power ground and signal ground should be minimized. The patterns should be connected at one end of shunt resistor only for the same potential. Datasheet 17 of 21 Version 2.1 2020-04-24 CIPOS™ Mini with CoolMOS™ Technology IM512-L6A Application Guide 12.2 Figure 10 Performance Chart Maximum operating current SOA1 This maximum operating current SOA is just one of example based on typical characteristics for this product. It can be changed by each user’s actual operating conditions. 1 Datasheet 18 of 21 Version 2.1 2020-04-24 CIPOS™ Mini with CoolMOS™ Technology IM512-L6A Package Outline 13 Datasheet Package Outline 19 of 21 Version 2.1 2020-04-24 CIPOS™ Mini with CoolMOS™ Technology IM512-L6A Revision history Revision history Document version Date of release Description of changes V 2.0 2017-12-07 Initial release V 2.1 2020-04-24 Updated Table 1, Figure 1, and Figure 9 Datasheet 20 of 21 Version 2.1 2020-04-24 Trademarks All referenced product or service names and trademarks are the property of their respective owners. Edition 2020-04-24 Published by Infineon Technologies AG 81726 München, Germany © 2020 Infineon Technologies AG. All Rights Reserved. Do you have a question about this document? Email: erratum@infineon.com Document reference ifx1 IMPORTANT NOTICE The information given in this document shall in no event be regarded as a guarantee of conditions or characteristics (“Beschaffenheitsgarantie”) . With respect to any examples, hints or any typical values stated herein and/or any information regarding the application of the product, Infineon Technologies hereby disclaims any and all warranties and liabilities of any kind, including without limitation warranties of non-infringement of intellectual property rights of any third party. In addition, any information given in this document is subject to customer’s compliance with its obligations stated in this document and any applicable legal requirements, norms and standards concerning customer’s products and any use of the product of Infineon Technologies in customer’s applications. The data contained in this document is exclusively intended for technically trained staff. It is the responsibility of customer’s technical departments to evaluate the suitability of the product for the intended application and the completeness of the product information given in this document with respect to such application. For further information on the product, technology, delivery terms and conditions and prices please contact your nearest Infineon Technologies office (www.infineon.com). Please note that this product is not qualified according to the AEC Q100 or AEC Q101 documents of the Automotive Electronics Council. 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