2DM150806CM

2DM150806CM Datasheet ■Absolute Maximum Ratings Item Symbol Min Max Unit VIN -0.3 28 Vdc VINMIN 13 - Vdc Input-side signal voltage VSG -0.3 5.2 V Input-side signal maximum current ISG - 5 mA DESAT pin input voltage VDESAT -0.3 VOUTH+0.3 V CLAMP pin input voltage VCLAMP VOUTL-0.3 VOUTH+0.3 V OUT pin output current(peak) IOUTPEAK - 18 A Guaranteed by design Output power for DC/DC converter POUT - 3 W By one circuit Switching frequency FSW - 200 kHz Operating temperature range TOP -30 85 ℃ Operating humidity RHOP 20 95 %RH Storage temperature range TSTG -30 100 ℃ Storage humidity RHSTG 5 95 %RH Item Symbol Min Max Unit Input voltage range for DC/DC converter VIN 13.5 26.4 Vdc Driver circuit number N - 2 - Logic high level input voltage VSGH 2 5 V INA, INB ,XRST Logic low level input voltage VSGL 0 0.8 V INA, INB ,XRST ISG 20 - mA INA, INB, XRST, VSG=5V Maximum gate drive capability(200kHz) QMAX - 600 nC TOP=55℃ Reference value Maximum gate drive capability(50kHz) QMAX - 2400 nC TOP=55℃ Reference value Minimum input pulse width tINMSK - 60 ns Input voltage for DC/DC converter Minimum operating input voltage for DC/DC converter Conditions・Note Between Vin(+) to Vin(-) INA, INB, XRST, RDY, FLT RDY, FLT See the derating curve No condensation No condensation ■Recommended Operating Conditons Source current of control signal TAMURA CORPORATION 1 / 15 Conditions・Note Rated Input Voltage:24V Rev.B May, 2017 2DM150806CM Datasheet ■Electrical Specification　(Ta=25℃) DC/DC converter block Item Start-up voltage Efficiency Standby power Conditions・Note Symbol Min Typ Max Unit VSTART - 11.5 12.5 V Effi 69 74 - % Rated Input Voltage, IOUTAVE(CH1,2):100mA PSTBY - 0.7 1 W Rated Input Voltage, No load 14.5 15.5 16.5 V IOUTAVE(CH1) = IOUTAVE(CH2) = 10-130mA 14.5 15.5 17.0 V IOUTAVE(CH1) = IOUTAVE(CH2) = 0-10mA IOUTAVE(CH1) = IOUTAVE(CH2) = 0-130mA Output voltage(Hgih) V1+,V2+ Output voltage(Low) V1-,V2- -9 -8 -7 V V5VDC 4.8 5.0 5.2 V Output Voltage(High)(Load imbalance) V1+,V2+ - - 22 V Output Voltage(Low)(Load imbalance) V1-,V2- -12 - - V Symbol Min Typ Max Unit Logic high level input voltage VSGH 2 - Logic low level input voltage VSGL 0 - 0.8 V INA, INB ,XRST Logic pull-down resistance RSGD - 270 - Ω INA, INB ,XRST Logic pull-up resistance RSGU - 5100 - Ω RDY, FLT Logic input mask time tINMSK - - 60 ns INA, INB tXRSTMIN 800 - - ns Output voltage(5VDC) IOUTAVE(CH1):100mA,IOUTAVE(CH2):0mA or IOUTAVE(CH1):0mA,IOUTAVE(CH2):100mA Gate drive block Item Conditions・Note Logic Minimum XRST pulse width V5VDC V TAMURA CORPORATION 2 / 15 INA, INB ,XRST Rev.B May, 2017 2DM150806CM Datasheet ■Electrical Specification - Continued　(Ta=25℃) Gate drive block - continued Item Symbol Min Typ Max Unit Conditions・Note Output pin voltage(Hgih) VOUTH - VDCDCOH-0.5 - V No load Output pin voltage(Low) VOUTL - VDCDCOL+0.5 - V No load, Miller clamp pin no used - VDCDCOL+0.1 - V No load, Miller clamp pin used Output OUT ON resistance(Source) RONH - - 50 mΩ Guaranteed by design OUT ON resistance(Sink) RONL - - 50 mΩ Guaranteed by design CLAMP ON resistance RONPRO 0.2 0.5 0.9 Ω ICLAMP=40mA Low level CLAMP current ICLAMPL 3 4.5 - A Guaranteed by design CLAMP ON threshold voltage VCLPON VOUTL+1.8 VOUTL+2 VOUTL+2.2 V Guaranteed by design Turn ON time tPON 55 80 105 ns Turn OFF time tPOFF 55 80 105 ns Symbol Min Typ Max Unit Overload protection - 6 - - W Auto recovery Overheat protection - 120 - 150 ℃ Internal temperature Symbol Min Typ Max Unit 5VDC UVLO OFF voltage VUVLO5VH 3.35 3.50 3.65 V Guaranteed by design 5VDC UVLO ON voltage VUVLO5VL 3.25 3.40 3.55 V Guaranteed by design TUVLO5VMSK 1.0 2.5 5.0 us Guaranteed by design OUT(H) UVLO OFF voltage VUVLOOHH 11.3 12.3 13.3 V Guaranteed by design OUT(H) UVLO ON voltage VUVLOOHL 10.3 11.3 12.3 V Guaranteed by design OUT(H) UVLO mask time TUVLOOHMSK 1.0 2.0 3.0 us Guaranteed by design DESAT source current IDESAT 450 500 550 uA DESAT threshold voltage VDESAT 8.5 9 9.5 V DESAT filter time tDESATFIL 0.16 0.25 0.34 us Guaranteed by design DESAT delay time(OUT) tDESATOUT 0.31 0.38 0.45 us Guaranteed by design DESAT delay time(FLT) tDESATFLT 0.34 0.42 0.5 us Guaranteed by design DESAT low voltage VDESATL - 0.1 0.22 V IDESAT=1mA DESAT leading edge blanking tDESTLEB 0.28 0.4 0.52 us Guaranteed by design RDY output low voltage VRDYL - 0.08 0.15 V IRDY=5mA FLT output low voltage VFLTL - 0.08 0.15 V IFLT=5mA Delay time ■Protection DC/DC converter block Item Conditions・Note Gate drive block Item 5VDC UVLO UVLO mask time TAMURA CORPORATION 3 / 15 Conditions・Note Rev.B May, 2017 2DM150806CM Datasheet ■Insulation Item Specification Conditions・Note Between Input-Output Dielectric withstand voltage AC2500V 1min, Cutoff 2mA Test dielectric withstand voltage AC2500V 1sec, Cutoff 2mA Insulation resistance 100MΩ or more DC500V Minimum clearance distances 6mm Minimum creepage distances 6mm Between Ch1-Ch2 Dielectric withstand voltage AC2500V 1min, Cutoff 2mA Test dielectric withstand voltage AC2500V 1sec, Cutoff 2mA Insulation resistance 100MΩ or more DC500V Minimum clearance distances 6mm Minimum creepage distances 6mm ■Ambient Temperature Derating Curve Reduce the input power according to the following temperature derating table. Input Power[W] 10 5 2.5 0 10 20 30 40 50 60 70 Operating Temperature Range[℃] TAMURA CORPORATION 4 / 15 80 90 100 Rev.B May, 2017 2DM150806CM Datasheet ■Measure Circuit 【DC/DC converter】 DC/DC Converter Brock V1+ Vin(+) A1 A2 V2 V1 E1 V1o Vin(-) RL1 V4 E1 : DC power supply A1-4 : Ammeter Class 0.5 RL1-3 : Electronic load V1-6 : Voltmeter Class 0.5 E1 : DC power supply A1 : Ammeter Class 0.5 OS1 : Oscilloscope P1-4 : Probe Rg : 4Ω Ra : 47kΩ rg : 1Ω cg : 100nF V1A4 5VDC V2+ A3 V3 RL3 V2o V6 RL2 V5 S_GND V2- 【Gate drive】 1 Vin(+) 2 N.C. 3 N.C. 4 Vin(-) 5 N.C. 6 N.C. 7 XRST1 8 FLT1 9 RDY1 10 INB1 11 INA1 12 GND1 13 N.C. 14 XRST2 15 FLT2 16 RDY2 17 INB2 18 INA2 19 GND2 A1 Controller/Monitor E1 Device equivalent circuit DESAT1 CLAMP1 OUT1 OUT1 COM1 COM1 DESAT2 CLAMP2 OUT2 OUT2 COM2 COM2 34 33 32 31 30 29 20 21 22 23 24 25 rg Ra Rg cg P3 rg Ra Rg cg P4 OS1 P2 P1 【Rising waveform/Falling waveform 】 tPON tPOFF ON INA OUT TAMURA CORPORATION 5 / 15 Rev.B May, 2017 2DM150806CM Datasheet ■Block Diagram VIN(+) GND1 5.1k 5.1k 1u 270 270 DESAT detection DESAT1 Miller Clamp CLAMP1 OUT1 COM1 270 VCC 60u LOGIC FLT1 RDY1 XRST1 INB1 INA1 Gate Drive Ch1 LOGIC VIN(-) V2+ Overheat protection GND V2o V2- Overload protection V1+ 5V DC/DC converter S_GND V1o V1- Gate Drive Ch2 GND2 5.1k 1u 270 270 LOGIC 5.1k LOGIC FLT2 RDY2 XRST2 INB2 INA2 DESAT detection DESAT2 Miller Clamp CLAMP2 OUT2 COM2 270 TAMURA CORPORATION 6 / 15 Rev.B May, 2017 2DM150806CM Datasheet ■Pin Connection See the next section for details of pin functions Input side Pin No. 1 Name CH Explanation of pins Vin(+) Common Power supply pin for DC/DC converter(+) 2 N.C. - Unused pin　*Don't connect with other circuits. 3 N.C. - Unused pin　*Don't connect with other circuits. 4 Vin(-) Common Power supply pin for DC/DC converter(-) 5 N.C. - Unused pin　*Don't connect with other circuits. 6 N.C. - Unused pin　*Don't connect with other circuits. 7 XRST1 1 Reset input pin 8 FLT1 1 Fault output pin 9 RDY1 1 Ready output pin 10 INB1 1 Opposite driver's control input pin 11 INA1 1 Control input pin 12 GND1 1 Ground pin for control circuit 13 N.C. - Unused pin　*Don't connect with other circuits. 14 XRST2 2 Reset input pin 15 FLT2 2 Fault output pin 16 RDY2 2 Ready output pin 17 INB2 2 Opposite driver's control input pin 18 INA2 2 Control input pin 19 GND2 2 Ground pin for control circuit Output side Pin No. Name CH Explanation of pins 20 DESAT2 2 Desaturation protection pin 21 CLAMP2 2 Miller clamp pin 22 OUT2 2 Gate drive pin 23 OUT2 2 Gate drive pin 24 COM2 2 Common pin 25 COM2 2 Common pin 26 NONE - None 27 NONE - None 28 NONE - None 29 COM1 1 Common pin 30 COM1 1 Common pin 31 OUT1 1 Gate drive pin 32 OUT1 1 Gate drive pin 33 CLAMP1 1 Miller clamp pin 34 DESAT1 1 Desaturation protection pin TAMURA CORPORATION 7 / 15 Rev.B May, 2017 2DM150806CM Datasheet ■Terminal Function ・Vin(+), Vin(-) (Power supply pin for DC/DC converter) ・GND(Ground pin for drive curcuit) ・INA, INB, XRST(Control input pin, XRST input pin) The INA, INB and XRST pin is a pin used to determine output logic. And XRST is in charge of setting back the FLT pin. XRST INB INA OUT L X X L H H X L H L L L H L H H ・FLT(Fault output pin) The FLT pin is an open drain pin used to output a fault signal when desaturation function is activated, and will be cleared at the rising edge of FLT. Status FLT While in normal operation H When desaturation function is activated L ・RDY(Ready output pin) The RDY pin shows the status of three internal protection features which are 5VDC UVLO, OUT(H) UVLO, and output state feedback (OSFB). The term ‘output state feedback’ shows whether output internal logic is high or low corresponds to input logic or not. Status RDY While in normal operation H 5VDC UVLO or OUT(H) UVLO or Output internal logic feedback L ・OUT(Output pin) The OUT pin is a pin used to drive the gate of a power device. ・CLAMP(Miller clamp pin) The CLAMP pin is a pin for preventing increase in gate voltage due to the miller current of the power device connected to OUT pin. ・DESAT(Desaturation protection pin) The DESAT pin is a pin used to detect desaturation of IGBT/MOSFET. When the DESAT pin voltage exceeds VDESAT, the DESAT function will be activated. This may cause the IC to malfunction in an open state. To avoid such trouble, short-circuit the DESAT pin to the COM pin if the desaturation protection is not used. In order to prevent the wrong detection due to noise, the noise mask time tDESATFIL is set. ・COM(Common pin) COM pin is a pin to be connected to the emitter / source of the power device. TAMURA CORPORATION 8 / 15 Rev.B May, 2017 2DM150806CM Datasheet ■Description Of Protection 1. Gate voltage rise prevention function If OUT=L and the CLAMP pin voltage < VCLPON, the internal MOSFET of the CLAMP pin turns on. OUT CLAMP Internal MOSFET of the CLAMP pin L Less than CCLPON ON L Not less thanCCLPON OFF H X OFF TPOFF TPON INA OUT CLAMP Monitoring the gate voltage VCLPON Timing chart of Miller clamp function 2. Undervoltage Lockout (UVLO) function The control circuit incorporates the undervoltage lockout (UVLO) function both on the 5VDC and the OUT(H) sides. When the 5VDC or the OUT(H) voltage drops to the UVLO ON voltage, the OUT pin and the RDY pin both will output the “L”signal. When the 5VDC or the OUT(H) voltage rises to the UVLO OFF voltage, these pins will be reset. To prevent malfunctions due to noises, mask time tUVLO1MSK and tUVLO2MSK are set on both input and output sides. TAMURA CORPORATION 9 / 15 Rev.B May, 2017 2DM150806CM Datasheet 3. Desaturation protection function(DESAT), Fault signal output function When the DESAT pin voltage exceeds VDESAT, the DESAT function will be activated. When the DESAT function is activated, the OUT pin voltage will be set to the “L” level, and then the FLT pin voltage to the “L” level. When the rising edge is put in the XRST pin, the DESAT function will be released. H L INA tDESATLEB VDESAT DESAT OUT H L FLT H L XRST H L tDESATFIL tDESATOUT tXRSTMIN tDESATFLT DESAT Operation Timing Chart ■I/O Condition Table No. Status Input V5VDC VOUTH DESAT Output XRST INB INA CLAMP OUT CLAMP FLT RDY UVLO X X X X X H L Hi-Z H L UVLO X X X X X L L L H L ○ UVLO L X X X H L Hi-Z H L ○ UVLO L X X X L L L H L ○ UVLO H X X X H L Hi-Z L L ○ UVLO H X X X L L L L L ○ ○ H X X X H L Hi-Z L H(*) ○ ○ H X X X L L L L H(*) ○ ○ L L X X H L Hi-Z H H(*) ○ ○ L L X X L L L H H(*) ○ ○ L H H X H L Hi-Z H H(*) ○ ○ L H H X L L L H H(*) ○ ○ L H L L H L Hi-Z H H(*) 14 ○ ○ L H L L L L L H H(*) 15 ○ ○ L H L H X H Hi-Z H H(*) 1 2 V5VDC UVLO 3 4 5 VOUTH UVLO 6 7 8 9 10 DESAT XRST 11 12 13 Normal operation ○ : 5VDC or OUT(H) UVLO > UVLO, X : Don't care (*) If the internal logic of high voltage side doesn’t become the expected value, the RDY pin will become “L”. And this stage is cleared automatically if the internal logic of high voltage side becomes the expected value. TAMURA CORPORATION 10 / 15 Rev.B May, 2017 2DM150806CM Datasheet ■Application 【Circuit example】 R104 1 Vin(+) 2 N.C. 3 N.C. 4 Vin(-) 5 N.C. 13 N.C. 14 XRST2 15 FLT2 16 RDY2 17 INB2 18 INA2 19 GND2 6 N.C. 7 XRST1 8 FLT1 9 RDY1 10 INB1 11 INA1 12 GND1 24V DESAT2 CLAMP2 OUT2 OUT2 COM2 COM2 20 21 22 23 24 25 D104 D103 C102 R102 R106 R103 D102 D101 Controller DESAT1 CLAMP1 OUT1 OUT1 COM1 COM1 34 33 32 31 30 29 Q101 C101 R101 R105 【Configuration example】 Symbol Description Part No. Q101 IGBT D101-104 Diode CMF05 C101,102 Capacitor 100pF 25V R101,102 Resistor **Ω 6W R103,104 Resistor 1kΩ R105,106 Resistor 47kΩ Manufacturer TOSHIBA TAMURA CORPORATION 11 / 15 Rev.B May, 2017 2DM150806CM Datasheet ■Reliability Item Test condition and acceptance criterion Exposure in high temperature 100℃, 240H, ※ Exposure in low temperature -30℃, 240H, ※　 Exposure in high temperature and high humidity 60℃, 90～95%RH, 240H, ※ Thermal shock -30℃/30min to 100℃/30min, 500cycles, ※ Low temperature operation Input voltage：DC24V, Output current：Rated Load -30℃, 240H, ※ High temperature operation Input voltage：DC24V, Output current：Rated Load 85℃, 240H, ※ high temperature Input voltage：DC24V, Output current：Rated Load and high humidity operation 60℃, 90～95%RH, 240H, ※ Vibration Vibration amplitude:1.5mm(peak to peak), Vibration Frequency:10 to 55Hz, Sweeping:1min. In each X，Y and Z direction：once, 120min. ※ Impact Acceleration:490m/s2 (50G), Operating time：11ms In each ±X，Y and Z direction：3 times, ※ Drop test for packaged freights Dorp to concrete. Height：40cm Dorp surface：1 corner, 3 spines, 6 surfaces, 1 time each. Solderblity Sample shall be dipped into the solution of Methanol and Rosin (having 75% Methanol and having 25% Rosin by weight measuring) and shall be dippend into the solder bath having the solder Sn-3Ag-0.5Cu of 250±5℃ to the position to 3mm from the end of terminal for 3.0±0.5 seconds, and pulled up. After above treatment, the sample shall be coveredby solder uniformly at more than 75% of circumference and shall not show any unusual appearance. Resistance to soldering heat Sample shall be dipped into the solution of Methanol and Rosin (having 75% Methanol and having 25% Rosin by weight measuring) and shall be dippend into the solder bath having the solder Sn-3Ag-0.5Cu of 260±5℃ to the position to 3mm from the end of terminal for 10.0±0.5 seconds, and pulled up. After that sample shall be replace in normal ambient for 1～2 hours and shall not show any unusual appearance. ※After each test, exposure at room temperature and humidity condition for 24 hours. There shall be no abnormality on the electrical specification and appearance. TAMURA CORPORATION 12 / 15 Rev.B May, 2017 2DM150806CM Datasheet ■Outline Dimensional Drawing Note :1.The dimensional tolerance without directions is ± 0.5mm. Unit：mm ■Product Weight 75g(TYP) ■Recommended Hole Diameter And Land Size ※The round pulling out figure is a pin numbering. Unit：mm Component side TAMURA CORPORATION 13 / 15 Rev.B May, 2017 2DM150806CM Datasheet ■Recommended Soldering Condition ・Flow soldering condition ： 255±3℃ Less than 5sec Temperature of preheating 110℃～130℃ End temperature of preheating 110℃±10℃ ・Soldering condition of hand work ： 350℃(MAX) Less than 4sec ■Storage Conditions Item Storage temperature Min Max Unit -25 60 ℃ Conditions・Note A packing state ※If you want to use past the long period there is a concern that the solder non-wetting by terminal oxidation to occur. Therefore, please use from taking enough tests. ■Usage Cautions ● Always mount fuse on the plus side of input for ensuring safety because the fuse is not built-in the product. Please select the fuse considering conditions such as steady current, inrush current, and ambient temperature. When using a fuse having large rated current or high capacity input electrolytic condenser, by combining another converter and input line and input electrolytic condenser, fuse may not blow off in the case of abnormality. Do not combine high voltage line and fuse. ● This product is designed to be best when it drives two devices to have the same gate capacitance simultaneously. Because it leads to the "output unstable" and "output accuracy deterioration". If you want to use to drive only one of the devices, because of the output voltage accuracy deterioration prevention, please configure the dummy gate circuit (resistor and capacitor) to consume the equivalent of the power and the drive side. ● This product is to transmit the signal of the insulating part by the magnetic coupling. Therefore, if you use this product in a strong magnetic field in, there is a possibility of malfunction. In that case, connect the capacitor between the GND terminal of this product and a metal enclosure. ● Make sure the rise/fall time of the input signal is 500ns or less. TAMURA CORPORATION 14 / 15 Rev.B May, 2017 2DM150806CM Datasheet ■Important Notice ● The content of this information is subject to change without prior notice for the purpose of improvements, etc. Ensure that you are in possession of the most up-to-date information when using this product. ● The operation examples and circuit examples shown in this document are for reference purposes only, and TAMURA Corporation disclaims all responsibility for any violations of industrial property rights, intellectual property rights and any other rights owned by TAMURA Corporation or third parties that these may entail. ● The circuit examples and part constants listed in this document are provided as reference for the verification of characteristics. You are to perform design, verification, and judgment at your own responsibility, taking into account the various conditions. ● TAMURA Corporation constantly strives to improve quality and reliability, but malfunction or failures are bound to occur with some probability in power products. To ensure that failures do not cause accidents resulting in injury or death, fire accidents, social damage, and so on, you are to thoroughly verify the safety of their designs in devices and/or systems, at your own responsibility. ● This product is intended for use in consumer electronics (electric home appliances, business equipment, Information equipment, communication terminal equipment, measuring devices, and so on.) If considering use of this product in equipment or devices that require high reliability (medical devices, transportation equipment, traffic signal control equipment, fire and crime prevention equipment, aeronautics and space devices, nuclear power control, fuel control, in-vehicle equipment, safety devices, and so on), please consult a TAMURA sales representative in advance. Do not use this product for such applications without written permission from TAMURA Corporation. ● This product is intended for use in environments where consumer electronics are commonly used. It is not designed for use in special environments such as listed below, and if such use is considered, you are to perform thorough safety and reliability checks at your own responsibility. ・ Use in liquids such as water, oil, chemical solutions, or organic solvents, and use in locations where the product will be exposed to such liquids. ・ Use that involves exposure to direct sunlight, outdoor exposure, or dusty conditions. ・ Use in locations where corrosive gases such as salt air, C12, H2S, NH3, SO2, or NO2, are present. ・ Use in environments with strong static electricity or electromagnetic radiation. ・ ・ ・ ・ Use Use Use Use that involves placing inflammable material next to the product. of this product either sealed with a resin filling or coated with resin. of water or a water soluble detergent for flux cleaning. in locations where condensation is liable to occur. ● This product is not designed to resist radiation. ● This product is not designed to be connected in series or parallel. Do not operate this product in a series, parallel, or N+1 redundant configuration. ● Do not use or otherwise make available the TAMURA products or the technology described in this document for any military purposes, including without limitation, for the design, development, use, stockpiling or manufacturing of mass destruction weapons (e.g. nuclear, chemical, or biological weapons or missile technology products). When exporting and re-exporting the products or technology described in this document, you should comply with the applicable export control laws and regulations and follow the procedures required by such laws and regulations including, without limitation, Japan -Foreign Exchange and Foreign Trade Control Law and U.S.- Export Administration Regulations. The TAMURA products and related technology should not be used for or incorporated into any products or systems whose manufacture, use, or sale is prohibited under any applicable domestic or foreign laws or regulations. ● Please contact your TAMURA sales office for details as to environmental matters such as the RoHS compatibility of product. Please use TAMURA products in compliance with all applicable laws and regulations that regulate the inclusion or use of controlled substances, including without limitation, the EU RoHS Directive. TAMURA assumes no liability for damages or losses occurring as a result of your noncompliance with applicable laws and regulations. ● TAMURA assumes no liability for damages or losses incurred by you or third parties as a result of unauthorized use of TAMURA products. ● This document and any information herein may not be reproduced in whole or in part without prior written permission from TAMURA. TAMURA CORPORATION 15 / 15 Rev.B May, 2017