IH coil drive circuit (using gate driver coupler)

Example of IH voltage resonance circuit for driving IGBT with gate a driver coupler

IH coil drive circuit (using gate driver coupler)

Lineup

Discrete IGBT

Part number

GT50N324

GT30J110SRA GT20N135SRA GT30N135SRA

Package

TO-3P(N)

TO-247

VCES [V]

1000

1100 1350 1350

tf (Typ.) [μs] 

0.11

@IC = 60 A

0.17

@IC = 60 A

0.25

@I= 40 A

0.25

@I= 60 A

VCE(sat) (Typ.) [V] 

1.9

@IC = 60 A

2.15

@IC = 60 A

2.0

@IC = 40 A

2.15

@IC = 60 A

IGBT gate driver coupler

Part number

TLP5771H

TLP5772H

TLP5774H TLP5751H TLP5752H TLP5754H

Package

SO6L

SO6L

IOP (Max) [A]

±1

±2.5 ±4 ±1 ±2.5 ±4

tpHL / tpLH (Max) [ns]  

150 150

BVS [Vrms]  

5000 5000

Topr [°C]

-40 to 125 -40 to 125

Vcc [V]

10 to 30 15 to 30

IFLH (Max) [mA]

2 4

Part number

TLP5231

Package

SO16L

IOP (Max) [A]

±2.5

tpHL / tpLH (Max) [ns]  

300

BVS [Vrms]  

5000

Topr [°C]

-40 to 110

Vcc2 - VEE [V]

21.5 to 30

IFHL (Max) [mA]

3.5

Main control MCU

Part number

TMP89FW24ADFG

TMP89FW24AFG TMP89FW20AUG

Max operating frequency [Note]

16 MHz @VDD = 2.7 to 5.5 V / 8 MHz @VDD = 1.8 to 2.7 V

ROM (Flash memory)

Code area: 64 KB / Data area: 60 KB

RAM

3 KB + Shadow RAM 3 KB

IO port

68 52

Timer / Counter

16bit x 2ch, 10bit x 1ch, 8bit x 4ch

Serial port UART: 3ch, SIO: 1ch, I2C/SIO: 1ch 
AD converter 8ch (10bit)
LCD driver 40 seg. x 4 com. 32 seg. x 4 com.
Package QFP80-P-1420-0.80M LQFP80-P-1212-0.50F LQFP64-P-1010-0.50E

[Note ] Flash memory is read only when VDD = 1.8 to 2.7 V.

Contacts

Technical inquiry

Contact us

Contact us

Frequently Asked Questions

FAQs

* Other company names, product names, and service names may be trademarks of their respective companies.

A new window will open