2QG020DDC11N

2QG020DDC11N Datasheet Gate Driver Unit 2QG020DDC11N ■Overview 2QG020DDC11N is a dual channel gate driver designed for Infineon's IGBT power module FF1800R17IP5 . This gate driver unit contains a built-in isolated DC/DC converter and gate drive circuit. It is ready to use by mounting it on the IGBT power module. ■Features ・Ideal for drive of IGBT Power module FF1800R17IP5(Infineon) ・Gate voltage : +15V/-10V ・Gate resistor : +0.56Ω/-1.5Ω(TYP) ・Short circuit detection voltage : 9.5V(TYP) ・ALL-IN-ONE (Built-in isolated DC / DC converter and gate drive circuit) ・Low parasitic capacitance (12pF(TYP)) ; highly resistant to common-mode noise. ・Fast response : About 130nsec(typ) ・The isolation for primary-secondary signal used fast response isolator. ・Dielectric withstand voltage : AC5000V ・Insulation distance (clearance / creepage) : 14mm/16mm (As for Gate driver PCB) ・DC/DC converter input voltage : 13～28V ・Power supply for gate driver input voltage : 13～28V ・Signal input voltage : 15V ・The DC / DC converter has built-in overheat protection and overload protection. ・Desaturation protection (Gate drive circuit) ・Soft turn-off function (Gate drive circuit) ・Fault signal output function (Gate drive circuit) ・Under-voltage lockout(UVLO) (Gate drive circuit) ・Direct mode / Half bridge mode can be switched. (Gate drive circuit) ・Active clamp protection function ( Gate drive circuit) ・Safety standards：UL508(file no.E243511) (DC/DC converter only) ・Reinforced isolation according to IEC 60664-1 (IEC61800-5-1, IEC62477-1, IEC62109-1, etc.) ・UL compliant (UL1741, UL508, etc.) ・Insulating moistureproof coating ■Application Industrial inverter, power conditioner, etc. … ■Module information Part number 2QG020DDC11N Part number (Uncoated) Signal input voltage 2QG020DDN11N 15V Active clamp Status Yes Active *Uncoated type is sample only 1 / 7 TAMURA CORPORATION TMRDM0039EN Rev.1.01 Nov, 2021 2QG020DDC11N Datasheet ■Circuit Image Product Power supply (VIN+, VCC) Connecter Power module 11,13 CN101 Pull-up resistor 1,3 VIN(+) C1 5 2,4 VIN(-) G1 4 5,7 VCC 6,8 GND 9 ALM1 10 GND 11 INB 12 GND 13 ALM2 14 GND 15 INA 16 GND 17 MOD 18 GND 19 RTC 20 GND Alarm output (High-side Gate) Signal input (High-side Gate) Alarm output (Low-side Gate) Signal input (Low-side Gate) Ground (VIN-, GND) E1 3 C2 8 G2 1 E2 2 5 4 3 8 9,10 1 2 6 7 Lead 12,14 ■Pin Connection CN101 : RA-H201SD (JST) Pin No. Name Function Pin No. Name Function 1 VIN(+) Power supply for DC/DC converter(+) 2 VIN(-) Power supply for DC/DC converter(-) 3 VIN(+) Power supply for DC/DC converter(+) 4 VIN(-) Power supply for DC/DC converter(-) 5 VCC Power supply for drive circuit 6 GND Ground for drive circuit 7 VCC Power supply for drive circuit 8 GND Ground for drive circuit Alarm signal output 1 (High side) 10 GND Ground for drive circuit Control input B (High side) 12 GND Ground for drive circuit 9 ALM1 11 INB 13 ALM2 Alarm signal output 2 (Low side) 14 GND Ground for drive circuit 15 INA Control input A (Low side) 16 GND Ground for drive circuit 17 MOD Mode select 18 GND Ground for drive circuit 19 RTC Recovery time of protection circuit control 20 GND Ground for drive circuit ※Reference receptacle : RA-S201T (JST) Connection on the power module Pin No. Name 1 G2 2(L) Gate connection, Low side 2 E2 2(L) Emitter connection, Low side 3 E1 1(H) Emitter connection, High side 4 G1 1(H) Gate connection, High side 5 C1 1(H) Collector connection, High side 8 C2 2(L) Collector connection, Low side 2 / 7 CH Function TAMURA CORPORATION TMRDM0039EN Rev.1.01 Nov, 2021 2QG020DDC11N Datasheet ■Internal Block Diagram CN101 VIN+ VINVCC 5 C1 ALM1 Logic Isolator INB MOD Direct/ Half-bridge RT C Timer Driver DESAT VO H VO L STO OUT(H) ACL OUT(L) Rg(ON) 4 G1 Rg(OFF) Rsto Cge 3 C2E1 DC/DC 2DDxxxxxxC 8 C2 OUT(H) OUT(L) ALM2 Isolator INA DESAT VO H VO L STO ACL Rg(ON) 1 G2 Rg(OFF) Rsto Cge 2 E2 Driver GND ■I/O Condition Table No. Status Input OUT(H) C1(H) C2(L) 1 VOUTUVLO UVLO X X 2 G-E short Output MOD INB INA ALM1 ALM2 G1(H) G2(L) X X X L L L L ○ X X X X X L L SD SD 3 ○ - L H - L - Hi-Z - L 4 ○ - L H - H - Hi-Z - H 5 ○ L - H L - Hi-Z - L - ○ L - H H - Hi-Z - H - ○ L L L L X Hi-Z Hi-Z L L 8 ○ L L L H L Hi-Z Hi-Z H L 9 ○ L L L H H Hi-Z Hi-Z L H 6 7 Normal operation 10 Short ○ - Hi-Z H - L - Hi-Z - L 11 circuit ○ - Hi-Z H - H - L - L 12 detection ○ - Hi-Z L H L - Hi-Z - L 13 (L) ○ - Hi-Z L H H - L - L 14 Short ○ Hi-Z - H L - Hi-Z - L - 15 circuit ○ Hi-Z - H H - L - L - 16 detection ○ Hi-Z - L H H Hi-Z - L - 17 (H) ○ Hi-Z - L H L L - L - G-E short : Gate-Emitter short ○ : OUT(H) > UVLO, X : Don't care SD： Shut down (Gate-Emitter short) 3 / 7 TAMURA CORPORATION TMRDM0039EN Rev.1.01 Nov, 2021 2QG020DDC11N Datasheet ■Absolute Maximum Ratings Symbol Min Max Unit Input voltage for DC/DC converter Item VIN -0.3 28 Vdc Between VIN(+) to VIN(-) Input voltage for Gate driver VCC -0.3 28 Vdc Between VCC to GND VSG -0.3 VMOD -0.3 28 V MOD VRTC -0.3 5 V RTC Excluding gate resistor Input-side signal voltage Maximum gate current VCC+0.3 or 18 * V IGPEAK - 43 A Switching frequency FSW - 20 kHz Short circuit detection pin voltage VSD 0 1700 V VCC+0.3 Alarm signal output pin maximum voltage VALM -0.3 Input-side signal maximum current IALM - 5 mA VIN=13.5-18V TOP -40 85 ℃ VIN=18-26.4V TOP -40 75 ℃ Operating temperature range or 28 * V Operating humidity RHOP 20 95 %RH Storage temperature range TSTG -40 90 ℃ RHSTG 5 95 %RH Storage humidity Conditions・Note INA, INB *Whichever is less See the permissible frequency curve ALM1,2 *Whichever is less ALM1,2 See the permissible frequency curve No condensation No condensation ■Recommended Operating Conditions Item Symbol Min Max Unit Input voltage range for DC/DC converter VIN 13.5 26.4 Vdc Input voltage range for gate driver VCC 13.5 26.4 Vdc N - 2 - Maximum gate charge QG - 14000 nC *1 Switching frequency (Qg=8500nC) FSW - 8.2 kHz See the permissible frequency curve MOD pin high input voltage VMODH 3.3 26.4 V MOD pin low input voltage VMODL -0.3 0.5 V Logic high level input voltage VSGH 13 Logic low level input voltage VSGL -0.3 0.5 V ISG 3.3 - mA VDC-LINK - 1100 V Driver circuit number Source current of control signal VCC+0.3 or 16 * V Conditions・Note INA, INB *Whichever is less INA, INB INA, INB VSG=15V For 2QGxxxDxx11N(Active clamp model) DC-link voltage *2 *1 If the gate charge exceeds the allowable value, the gate voltage at turn-on and turn-off will drop, which may affect the switching performance of the IGBT. If you are considering using it under conditions other than the recommended conditions, please contact us. *2 Use below the recommended DC link voltage. If you are considering using it under conditions other than the recommended conditions, please contact us. 4 / 7 TAMURA CORPORATION TMRDM0039EN Rev.1.01 Nov, 2021 2QG020DDC11N Datasheet ■Permissible frequency curve Internal gate resistor of IGBT = 0.8Ω *The permissible frequency curve changes with the ratio of the IGBT internal gate resistance to the gate resistance. Therefore, as the internal resistance of the IGBT decreases, the allowable frequency also decreases. Total gate charge (Qg) vs permissible frequency curve Rg: +0.56/-1.5Ω 15 [kHz] Maximum switching frequency 20 Ta:-40～+85℃ / VIN = 13.5～18V 10 Ta:-40～+75℃ / VIN = 18～26.4V 5 0 4000 6000 8000 10000 12000 14000 Gate charge Qg [nC] Maximum switching frequency 20 Rg: +0.56/-5.6Ω ■Electrical Specification　(Vin=Vcc=15V, Ta=25℃, Unless otherwise specified) 15Item Symbol Min Typ Max Unit VSTART - 11.5 12.5 V - 0.34 - - 0.5 - - 1.3 - Conditions・Note [kHz] DC/DC converter 10 Start-up voltage Input current IIN 5 Standby power Logic inputs PSTBY A Fsw=8.2kHz, Test load : 0.8Ω/340nF Fsw=10kHz, Test load : 2.15Ω/440nF W No load 0 4000 6000 Logic high level input voltage Logic low level input voltage Logic pull-down resistance 8000 VSGH 10000 - 12000 14000 V INA, INB /Guaranteed by design VSGL 4.9 5.9 - V INA, INB /Guaranteed by design RSGD - 4500 - Ω INA, INB Gate charge Qg [nC] 10.4 11.4 Gate driver output Output pin voltage(High) VOUTH 14 15 16 V No load Output pin voltage(Low) VOUTL -11 -10 -9 V No load Gate resistor Auxiliary gate capacitor Delay time Dead time 5 / 7 Turn ON time Turn OFF time Rg(ON) - 0.56 - Rg(OFF) - 1.5 - Cge - OPEN - nF tPON - 130 - ns tPOFF - 130 - ns tDEAD - 3 - us Ω TAMURA CORPORATION Half bridge mode TMRDM0039EN Rev.1.01 Nov, 2021 2QG020DDC11N Datasheet ■Protection Item Symbol Min Typ Max Unit Conditions・Note Overload protection - 10.5 - - W Auto recovery Overheat protection - 120 - 150 ℃ Auto recovery, Internal temperature Output voltage(H) UVLO OFF voltage VUVLOOHH 13.2 13.5 13.8 V Guaranteed by design Output voltage(H) UVLO ON voltage VUVLOOHL 12.2 12.5 12.8 V Guaranteed by design DC/DC converter Gate driver Short circuit detection voltage - 9.5 - V Short circuit detection filter time tSHORTFIL VSD - 4.5 - us Collector open Alarm signal output L voltage VALML - - 0.5 V IALM=5mA tALM - 0.2 - us Alarm signal output time Restart time tRESTART - 110 - ms Soft turn-off resistance RSTO - 12 - Ω Soft turn-off duration tSTO - 4 - us ■Insulation Item Specification Conditions・Note Between Input-Output Dielectric withstand voltage AC5000V 1min, Cutoff 2mA Insulation resistance 100MΩ or more DC500V Partial discharge extinction voltage 1768Vpeak or more According to EN50178/IEC 60270 Common-mode transient immunity (CMTI) 70kV/us Minimum clearance distances 14mm Minimum creepage distances 16mm As for Gate driver PCB Between CH1-CH2 Minimum clearance distances 8mm Minimum creepage distances 12mm ■Storage Conditions Item Storage temperature 6 / 7 Min Max Unit -25 60 ℃ Conditions・Note A packing state TAMURA CORPORATION TMRDM0039EN Rev.1.01 Nov, 2021 2QG020DDC11N Datasheet ■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. ● Make sure the rise/fall time of the input signal is 500ns or less. Also, keep input wiring as far as possible from noise sources. To prevent malfunction due to noise, we recommend the highest possible signal voltage within the recommended range. ● Please do not apply excessive stress to this product when attaching to IGBT power module. Please follow the device manufacturer's instructions on how to install the IGBT power module (type of screw used, material, tightening torque conditions, etc.). Also, if the product is exposed to vibration or shock, the PCB should be fixed with spacers as shown in the figure below. The screw header / washer diameter uses the following. ・M3 (Printed circuit board fixed) : 7mm or less ・M4 (Connection on the power module) : 9mm or less *To maintain the reliability of parts near the metal terminal pad, the screw header including the washer must not exceed the available metal terminal pad of the gate driver. ● This product has DESAT protection for arm short circuit and load short circuit protection. However, even if this protection works, the IGBT may be damaged if abnormally high current occurs due to IGBT's characteristics variations or the load short-circuit mode during parallel operation. To ensure safety, be sure to check the short-circuit current at the unit in which this product is integrated, and evaluate whether it can protect under the condition that there is no damage to the IGBT. ● The coating material is applied to the product, so it may appear to be partially whitened. This does not affect the characteristics of the product. 7 / 7 TAMURA CORPORATION TMRDM0039EN Rev.1.01 Nov, 2021 2QG Series Outline Drawing ■Outline Dimensional Drawing Unit: mm Note: 1. The dimensional tolerance without directions is ± 0.5mm. ■Product Weight 78.0g(typ) 1 / 1 TAMURA CORPORATION TMRDM0056EN Rev.1.01 Oct, 2021 Important Notice ■Important Notice ● This information and product are 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 has evaluated the efficiency and performance of this product in a usage environment determined by us. Depending on your usage environment or usage method, there is the possibility that this product will not perform sufficiently as shown in the specifications, or may malfunction. When applying this product to your devices or systems, please ensure that you conduct evaluations of their state when integrated with this product. You are responsible for judging its applicability. TAMURA bears no responsibility whatsoever for any problems with your devices, systems or this product which are caused by your usage environment or usage method. ● 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 that involves placing inflammable material next to the product. ・ Use of this product either sealed with a resin filling or coated with resin. ・ Use of water or a water soluble detergent for flux cleaning. ・ Use 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. 1 / 1 TAMURA CORPORATION TMRDM0055EN Rev.1.01 June, 2021