IGBT gate drivers DC DC converters ISAHAYA ELECTRONICS CORPORATION

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1 IGBT gate drivers DC DC converters

2 Pre regulator Isolated DC DC converter IGBT driver IGBT Module AC200V or AC440V VLA06 VLA06 VLA503 VLA503 RECTIFIER FILTER VLA3X VLA06 VLA06 VLA503 VLA503 Motor VLA06 VLA06 VLA503 VLA503 Current Sensor Encoder VLA06 Controller VLA06 VLA06 VLA06 CPU Outside control terminal

3 Features of ISAHAYA IGBT drivers Wide products range Wide application range of 5A 400A class IGBT Built in proven short circuit protection It is effective to prevent short circuit destruction of IGBT. SIL(Single In Line) structure It is useful for downsizing equipment and designing motherboard. Additional support for power supplies ISAHAYA can support peripheral power supplies too, with drivers. Standardization of equipment design Analog system engineer is short now. And our Hybrid ICs contribute to parts standardization and design efficiency improvement.

4 ISAHAYA IGBT drivers history M57957L,M57958L Simple type High speed type VLA507,VLA53 Built in short circuit protector M57959AL,M57962AL,M57962CL,M5759L,M5760AL,VLA503,VLA504,VLA53 Built in gate power supply M576L,VLA500,VLA502 High isolation type M57962K,VLA500K Transformer type M5774AL 06B,M5774L 03

5 Selection table for MITSUBISHI IGBT modules (/3) <For H series> H series : Mitsubishi 3rd generation IGBT modules VCES IC 5A 20A 30A 50A 75A 00A 50A 200A 300A 400A 600A 000A 600V M5759L M57959AL M57962AL,CL NO IGBT 200V 400V M5759L M57959AL M57962AL,CL VLA500 <For F series> F series : Mitsubishi 4th generation IGBT modules VCES IC 50A 75A 00A 50A 200A 300A 400A 600A 600V M5760AL M576L 200V M5760AL M576L <For NF series> NF series : 5th generation Mitsubishi IGBT modules VCES IC 50A 75A 00A 50A 200A 300A 400A 600A 900A 400A 600V NO IGBT M5759L VLA V M5759L VLA504 VLA503 M57962CL VLA503 M57962CL VLA500 NO IGBT

6 Selection table for MITSUBISHI IGBT modules (2/3) <For A series> A series : 5th generation Mitsubishi IGBT modules IC VCES 200V 700V 75A 00A 50A 200A 300A 400A 600A NO IGBT VLA504 M57962K VLA503 M57962CL NO IGBT <For 5 th Generation NX series> VCES <For 6 th Generation series> VCES 600V 35A 50A 75A 00A 50A 200A 300A 400A 450A 600A 000A 200V M5759L VLA V IC 35A 50A 75A 00A 50A 200A 300A 400A 450A 600A NO IGBT NO IGBT M5759L 200V M5759L VLA504 IC M57962K VLA504 VLA503 M57962CL VLA503 M57962CL VLA503 M57962CL VLA500 VLA500 NO IGBT

7 Selection table for MITSUBISHI IGBT modules (3/3) <For NFH & NFM series> NFH & NFM series : MITSUBISHI high frequency switching IGBT modules < Up to 30kHz use > VCES IC 00A 50A 200A 300A 400A 600A 600V VLA507 VLA53 VLA V VLA507 VLA53 VLA502 < Up to 60kHz use > VCES IC 00A 50A 200A 300A 400A 600A 600V VLA53 VLA502 NO Driver 200V VLA53 VLA502 Note) 600V,00A Class CM00DUS 2F 600V,50A Class CM50DUS 2F

8 Selection tree for MITSUBISHI IGBT modules Standard Type 600V, 50A class IGBT modules 200V, 75A class IGBT modules Short circuit protection M5759L 0R 600V, 200A class IGBT modules 200V, 50A class IGBT modules Short circuit protection VLA504 0R M57959AL 0R For H,U,NF series 600V, 600A class IGBT modules 200V, 400A class IGBT modules Short circuit protection VLA503 0R M57962AL 0R Adjustable fall time at short circuit M57962CL 0R 600V, 600A class IGBT modules 200V, 400A class IGBT modules V CC, V EE built in VLA500 0R For NFH,NFM series 700V, 000A class IGBT modules 600V, 400A class IGBT modules 200V, 600A class IGBT modules V CC, V EE built in Isolation strength : 4000Vrms V CC, V EE built in VLA500K 0R VLA502 0R For KA,34A series 700V, 400A class IGBT modules Short circuit protection Isolation strength : 3750Vrms M57962K 0R For F series 600V, 400A class IGBT modules 200V, 200A class IGBT modules Short circuit protection (Using RTC circuit) M5760AL 0R 600V, 600A class IGBT modules V 200V, 600A class IGBT modules CC, V EE built in M576L 0R

9 Standard type IGBT driver VLA503 OUTLINE DRAWING 5 MAX 26MAX Dimensions: mm 4 BLOCK DIAGRAM OPTO COUPLER Latch Timer & Reset Detect circuit 4 Vcc Detect pin of short circuit 6.5MAX MAX.5 MAX MAX 0 MAX 3 AMP Gate shutdown circuit Vo Error signal Vee FEATURES Built in short circuit protection circuit (With Timer & Reset circuit) Output peak current is + / 5A(max) SIP allows more space on mother board Electrical isolation voltage is 2500Vrms (for minute) Recommended IGBT modules Mitsubishi NF,NX,A series IGBT modules VCES = 600V series up to 600A class VCES = 200V series up to 400A class

10 Built in power supply type IGBT driver VLA500 OUTLINE DRAWING Dimensions: mm BLOCK DIAGRAM 9 Vcc 83.0 MAX 2 DC AC CONVERTER REGULATOR LATCH DETECT CIRCUIT 29 Ttrip CONTROL 30 DETECT PIN 33.0MAX TIMER &RESET CIRCUIT 20 GND COLLECTOR MAX 5.0MAX MAX.5MAX 5.5MAX 7 OPTO COUPLER INTERFACE GATE SHUT DOWN CIRCUIT 23 Vo SHUT DOWN SPEED CONTROL 28 FAULT OUTPUT 2 22 VEE FEATURES Built in the isolated DC DC converter for gate drive Output peak current is + / 2A(max) SIP allows more space on mother board Built in short circuit protection circuit (With Timer & Reset circuit) Electrical isolation voltage is 2500Vrms (for minute) Recommended IGBT modules Mitsubishi NF series IGBT modules VCES = 600V series up to 600A class (f : up to 20kHz) VCES = 200V series up to 400A class (f : up to 20kHz)

11 High isolation type IGBT driver VLA500K OUTLINE DRAWING Dimensions: mm BLOCK DIAGRAM 9 Vcc 83.0 MAX 2 DC AC CONVERTER REGULATOR LATCH DETECT CIRCUIT 29 Ttrip CONTROL 30 DETECT PIN 33.0MAX TIMER &RESET CIRCUIT 20 GND COLLECTOR MAX 5.0MAX MAX.5MAX 5.5MAX 7 OPTO COUPLER INTERFACE GATE SHUT DOWN CIRCUIT 23 Vo SHUT DOWN SPEED CONTROL 28 FAULT OUTPUT 2 22 VEE FEATURES Electrical isolation voltage is 4000Vrms (for minute) Built in the isolated DC DC converter for gate drive Output peak current is + / 2A(max) SIP allows more space on mother board Built in short circuit protection circuit (With Timer & Reset circuit) Recommended IGBT modules Mitsubishi NF series IGBT modules VCES = 600V series up to 600A class (f : up to 20kHz) VCES = 200V series up to 400A class (f : up to 20kHz) VCES = 700V series up to 000A class (f : up to 20kHz)

12 Mounting type IGBT driver VLA536 FEATURE Possible to mount on the IGBT package (2 in package) Built in the isolated DC DC converter for gate drive Built in short circuit protection Electrical isolation voltage is 2500Vrms (for minute) Two way power supply system for drivers and input signal (VD=5V, VIN=5V) CMOS compatible input interface RECOMMENDED IGBT MODULES MITSUBISHI NX series(2 in ) IGBT modules VCES = 600V series ~ 400A class VCES = 200V series ~ 450A class

13 Selection tree for MITSUBISHI IGBT modules(2) Transformer Type 6circuits version Cope with CM50MD 2H High side isolation strength 600VDC min. M5774BL 06B 6circuits version Cope with CM25MD 24H High side isolation strength 2500Vrms min. M5774AL 06B 3circuits version Setting gate resistor at outside Up to 200V,50A class Isolation strength 2500Vrms min. M5774L 03

14 All in one driver for IGBT modules M5774AL 06B BLOCK DIAGRAM OUTLINE DRAWING 88Max Dimensions: mm 4.5Max U P V P W P Buffer Circuit Buffer Circuit Buffer Circuit Comparator Comparator Comparator Drive circuit Drive circuit Drive circuit U PG U PS V PG V PS W PG W PS 7.5Max Max U N V N W N F O C IN 26 Delay revision Delay revision Delay revision Oscillation Circuit Timer Drive Circuit Drive Circuit Drive Circuit U NG V NG W NG 27 GND2 FEATURES It does not need opt coupler. The power supply for high side gate drive is unnecessary. SIP outline saves more space on mother board. High side isolation strength : 2500Vrms, min V CC V CC2 GND

15 Transformer type IGBT driver M5774L 03 BLOCK DIAGRAM OUTLINE DRAWING 6.0MAX Dimensions: mm cc2 6 Comparator circuit with hysteresis Drive circuit 2 VGU VEU 45.0MAX inw 7 inv 8 Buffer Buffer Comparator circuit with hysteresis Drive circuit 5 6 VGV VEV MAX 0.0MAX 3.5MAX = MAX MAX inu 9 Vstop 20 cc 2 Comparator circuit with hysteresis Drive circuit 9 VGW 0 VEW Oscillator Buffer GN 22 FEATURES It does not need opt coupler. The isolated power supply is unnecessary. SIP outline saves more space on mother board. Isolation strength between input and output : 2500Vrms, min.

16 Smart type IGBT driver VLA502 BLOCK DIAGRAM OUTLINE DRAWING 83.0 MAX Dimensions: mm VD 2 DC AC CONVERTER REGULATOR LATCH DETECT CIRCUIT 9 Vcc 29 ttrip CONTROL 30 DETECT 33.0MAX Gi 3 4 VI+ 6 TIMER &RESET 20 GND COLLECTOR MAX 5.0MAX MAX.5MAX 5.5MAX % ohm INTERFACE 23 Vo 24 SHUT DOWN 27 GATE SHUT SPEED CONTROL DOWN 28 FAULT OUTPUT VI VEE FEATURES Built in the isolated DC DC converter for gate drive Output peak current is + / 2A(max) High speed switching (Propagation delay time : Typ 0.4us) SIP allows more space on mother board Electrical isolation voltage is 2500Vrms (for minute) Recommended IGBT modules Mitsubishi NFH series IGBT modules VCES = 600V series up to 400A class (f : up to 60kHz) VCES = 200V series up to 600A class (f : up to 60kHz)

17 High speed type IGBT driver VLA53 OUTLINE DRAWING 48 MAX BLOCK DIAGRAM 6 Vcc 27 MAX 2 OPTICAL COUPLER INTERFACE 7 Vo x 7= MAX 5.5 MAX 7 MAX 8 VEE FEATURES High speed switching (Propagation delay time : Typ 0.2us) Output peak current is + / 5A(max) SIP saves more space on mother board Two supply driver (Vcc : 5V, VEE : 0V) Electrical isolation voltage is 2500Vrms (for minute) TTL compatible input interface Recommended IGBT modules Mitsubishi NFH series IGBT modules VCES = 600V series up to 400A class (f : up to 30kHz) VCES = 200V series up to 400A class (f : up to 30kHz) VCES = 600V series up to 200A class (f : up to 60kHz) VCES = 200V series up to 200A class (f : up to 60kHz)

18 Slim type IGBT driver VLA507 OUTLINE DRAWING 30 MAX BLOCK DIAGRAM 6 Vcc 20 MAX 2 OPTICAL COUPLER x 7= MAX 5.5 MAX 7 MAX INTERFACE 7 8 Vo VEE FEATURES Output peak current is + / 3A(max) SIP saves more space on mother board Two supply driver (Vcc : 5V, VEE : 0V) Propagation delay time : Typ 0.4us Electrical isolation voltage is 2500Vrms (for minute) TTL compatible input interface Recommended IGBT modules Mitsubishi NFH series IGBT modules VCES = 200V series up to 50A class (f : up to 30kHz)

19 Selection tree for MITSUBISHI NFH & NFM series High frequency switching use f f :: up up to to 30kHz 200V, 50A class IGBT modules V CC, V EE not built in VLA507 0R 600V, 400A class IGBT modules 200V, 400A class IGBT modules V CC, V EE not built in VLA53 0R 200V, 600A class IGBT modules V CC, V EE built in VLA502 0R f f :: up up to to 60kHz 600V, 200A class IGBT modules 200V, 200A class IGBT modules V CC, V EE not built in VLA53 0R 600V, 400A class IGBT modules 200V, 600A class IGBT modules V CC, V EE built in VLA502 0R

20 Features of ISAHAYA DC DC converters Wide variation of products ISAHAYA has wide variations of DC DC converters, Isolated types, non isolated types, low input voltage types and high input voltage types. In particular, it is emphasized on the power supply around the inverter. Structure technology ISAHAYA realize to design in wide power range specification by structure technology, such as Single In Line (SIL), Dual On Line (DIL), TWIN structure. Realization of small size and high isolation voltage products (VLA06 series) Compact size realize 2500Vrms isolation. ISAHAYA originally has high input voltage series. (VLA32, VLA33series) It is serialized the isolated DC DC converters that can input DC850V. Input voltage (DCV) SIL DIL TWIN SIL + TWIN 0 00 Output power (W),000

21 Power supply to IGBT gate It is needed the power supply to gate driver. The VLA06 series can be supplied +5V for Vcc and 8V for VEE of gate driver. ISAHAYA also prepare the evaluation board kits GAU series. controller V IN IGBT gate driver IGBT module Ex.)CM200DY 24NF TTL etc. Ex.)VLA503 VLA504 M57959 M57962 Vo Vcc VEE Evaluation board kit GAU205S 5252 DC24V input or DC5V input Gate power supply VLA VLA Vo +Vo2 Vo Gate power supply VLA IGBT driver VLA503

22 Isolated DC DC converter for IGBT gate power supply VLA / OUTLINE DRAWING 33.0 MAX Dimensions: mm FEATURES Input voltage range: 2 to 8 V DC ( 5242) 2.6 to 26.4V DC ( 24242) Output: +24V, 00mA (output power : 2.4W) (Output can be separated to +6V and 8V for Vcc and VEE) Thin profile and lightweight design Isolation between input and output : 2500Vrms, min Built in over current protection circuit Pin compatible to M5745L 0, MAX XXXX 2.54x0= MAX 5.5 MAX 4.5 MAX 3.5 MAX 8 MAX +V IN 8 9 BLOCK DIAGRAM FILTER DRIVE CIRCUIT FILTER CONSTANT VOLTAGE CIRCUIT 3 +V O 3.3k 2 +V O 2 Vz=8.2V V O V IN 0 OVER CURRENT PROTECTION OPT COUPLER

23 Application example by ISAHAYA DC DC converter for IPM INVERTER (/2) AC440V RECTIFIER PRE-REGULATOR VLA V Isolated DC DC converters VLA VLA VLA VLA VLA V VLA606 VUPC UFO UP VUP VVPC VFO VP VVP VWPC WFO WP VWP P N U V W Motor Controller Interface circuit VNC VN UN VN WN FO IPM EX.) PM00CLA20

24 Isolated DC DC converter for IPM power supply VLA06 55 / 245 OUTLINE DRAWING Dimensions: mm BLOCK DIAGRAM 33.0 MAX +V IN 8 9 FILTER FILTER CONSTANT VOLTAGE CONTROL 3 2 +V O DRIVE CIRCUIT V O 55 XXXX 24.0 MAX V IN 0 OVER CURRENT PROTECTION 5.5 MAX 3.5 MAX COUPLER 4.5 MAX 2.54x0= MAX 8 MAX FEATURES Input voltage range: 2 to 8 V DC ( 55) 2.6 to 26.4V DC ( 245) Output: +5V, 00mA (output power :.5W) Thin profile and lightweight design Isolation between input and output : 2500Vrms, min Built in over current protection circuit

25 Isolated DC DC converter for IPM power supply VLA / 2454 OUTLINE DRAWING Dimensions: mm FEATURES Input voltage range: 2 to 8 V DC ( 55) 2.6 to 26.4V DC ( 245) Output: +5V, 300mA (output power : 4.5W) Thin profile and lightweight design Isolation between input and output : 2500Vrms, min Built in over current protection circuit (Automatic return) 46 MAX 554 XXXX / MAX 4.5 +/ MAX / MAX +V IN BLOCK DIAGRAM 8 FILTER 9 FILTER CONSTANT VOLTAGE CONTROL 3 2 +V O 4.5MAX 2.54x5= MAX 8 MAX DRIVE CIRCUIT V O V IN 0 OVER CURRENT PROTECTION COUPLER

26 Application example by ISAHAYA DC DC converter for IPM INVERTER (2/2) AC440V RECTIFIER DC-DC CONVERTERS IPM PRE-REGULATOR VLA VLA07 VLA07 VUPC UPFO UP VUP VUNC UNFO UN VUN VVPC VPFO VP VVP VVNC VNFO VN VVN N P U V W 45kW Motor REGULATOR SENSOR, MONITOR, COOLING MODULE, ACTUATER REGULATOR VWPC WPFO WP VWP VWNC WNFO WN VWN PM200CLA20 Maximum circuit current : High side 54mA x 3 Low side 54mA x 3 CONTROLLER VLA606 INTERFACE MODULE

27 Multi outputs isolated DC DC converter for IPM power supply VLA / -655 BLOCK DIAGRAM +V IN +Vo RECTIFIER -Vo MAIN CONTROL RECTIFIER RECTIFIER +Vo2 -Vo2 +Vo3 -Vo3 V IN RECTIFIER +Vo4 -Vo4 FEATURES Low noise Input voltage range : 2 to 24V DC Output : +5V / 20mA x 4 outputs Isolation strength : 2500Vrms, min 4 output terminals are isolated each other (2500Vrms, min) No use optical coupler <<Input Output voltage tracking>> Vo Vo2 <<Output ripple waveform>> 50mV/div Vo3 Vo4 2 s/div

28 DC DC converter for non isolated inverter by DIP IPM AC200V RECTIFIER Boot strap VUFB Coil VUFS VP UP VVFB DC DC converter M5784N 75BF or M5784N 56AF 5V / 6.5V 5V VVFS VP VP VWF VWFS VP WP Motor controller VN UN VN WN FO VNC VNO EX.) PS2765 DIP IPM

29 DC DC converter for non isolated inverter by DIP IPM M5784N 56AF / 75BF FEATURES Input voltage range: 220 to 40V DC 220 to 360V DC Output: +6.5V, 80mA / +5V, 450mA ( 56AF) +5V, 350mA / +5V,200mA ( 75BF) Thin profile and lightweight design Built in over current protection circuit (Automatic return) OUTLINE DRAWING Dimensions: mm BLOCK DIAGRAM max V IN CURRENT 0 DETECTOR Vo M5784N 75BF XXXX 24.0 max COMMON 4 DRIVE CIRCUIT VOLTAGE DETECTOR / / CURRENT DETECTOR 6 TEST 8 Vo / x 7 = max 4.5max 4.5max 7.5max 2.0max DRIVE CIRCUIT VOLTAGE DETECTOR 4 COMMON

30 DC DC converter production tree for IPM, DIP IPM drive Isolated DC DC converter For Inverter Isolation Input Output:2500Vrms Each outputs:2500vrms DC5V to 24V input 5V,20mA x 4output VLA VLA VLA Isolation 2500Vrms DC5V input 5V,00mA output VLA V,300mA output VLA DC24V input 5V,00mA output VLA V,300mA output VLA DC5V input 2V,300mA output VLA V,300mA output VLA DC24V input 2V,300mA output VLA V,300mA output VLA Non isolated DC DC converter For Inverter AC200V(rectified) input 6.5V,80mA 5V,450mA output M5784N 56AF 5V,350mA 5V,200mA output M5784N 75BF