Optically Isolated Gate Drivers

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TLP577x GaAlAs Infrared LED & Photo ICs

Toshiba TLP577x Series GaAlAs Infrared LED and Photo ICs consist of a GaAlAs infrared light-emitting diode and an integrated high-gain, high-speed photodetector. The ICs are housed in 6-pin SO6L packages which are 50% smaller than the 8-pin DIP package. These packages meet the reinforced insulation class requirements of international safety standards so the mounting area can be reduced in equipment requiring the safety standard certification.

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RoHS Compliant

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CRC) Filter the results in the table by unit price based on your quantity.	Qty.	Mounting Style	Number of Channels	Vf - Forward Voltage	Vr - Reverse Voltage	If - Forward Current	Isolation Voltage	Minimum Operating Temperature	Maximum Operating Temperature	Pd - Power Dissipation	Propagation Delay - Max	Rise Time	Fall Time	Packaging
Optically Isolated Gate Drivers Gate Drive Coupler; 1A; High Temp; RoHS; VDE TLP5771H(D4-TP,E Toshiba 1: ₡1 113,80 1 650In Stock	Mfr. Part # TLP5771H(D4-TP,E Mouser Part # 757-TLP5771HD4-TPE	Toshiba	Optically Isolated Gate Drivers Gate Drive Coupler; 1A; High Temp; RoHS; VDE Learn More about Toshiba tlp577 ics	Datasheet	1 650In Stock	Cut Tape ₡1 113,80 ₡822,34 ₡749,47 ₡666,20 View Reel ₡562,10 ₡629,76 ₡608,94 ₡582,92 ₡562,10 MouseReel Available	Min.: 1 Mult.: 1 : 1 500	SMD/SMT	1 Channel	1.65 V	5 V	8 mA	5000 Vrms	- 40 C	+ 125 C	20 mW		56 ns	25 ns	Reel, Cut Tape, MouseReel
Optically Isolated Gate Drivers Gate Drive Coupler; 4A; High Temp; RoHS TLP5774H(TP,E Toshiba 1: ₡1 290,75 1 497In Stock	Mfr. Part # TLP5774H(TP,E Mouser Part # 757-TLP5774HTPE	Toshiba	Optically Isolated Gate Drivers Gate Drive Coupler; 4A; High Temp; RoHS Learn More about Toshiba tlp577 ics	Datasheet	1 497In Stock	Cut Tape ₡1 290,75 ₡942,04 ₡874,38 ₡749,47 Reel ₡588,13 View ₡728,65 ₡666,20 ₡608,94 ₡562,10	Min.: 1 Mult.: 1 : 1 500	SMD/SMT	1 Channel	1.65 V	5 V	8 mA	5000 Vrms	- 40 C	+ 125 C	20 mW	150 ns	56 ns	25 ns	Reel, Cut Tape
Optically Isolated Gate Drivers Gate Drive Coupler; 2.5A; High Temp; RoHS TLP5772H(TP,E Toshiba 1: ₡1 431,28 549In Stock	Mfr. Part # TLP5772H(TP,E Mouser Part # 757-TLP5772HTPE	Toshiba	Optically Isolated Gate Drivers Gate Drive Coupler; 2.5A; High Temp; RoHS Learn More about Toshiba tlp577 ics	Datasheet	549In Stock	Cut Tape ₡1 431,28 ₡1 035,73 ₡801,52 ₡697,42 Reel ₡567,31 View ₡588,13 ₡551,69	Min.: 1 Mult.: 1 : 1 500	SMD/SMT	1 Channel	1.65 V	5 V	8 mA	5000 Vrms	- 40 C	+ 125 C	20 mW	150 ns	56 ns	25 ns	Reel, Cut Tape
Optically Isolated Gate Drivers Gate Drive Coupler; 2.5A; High Temp; RoHS; VDE TLP5772H(D4-TP,E Toshiba 1: ₡1 155,43 1 507In Stock	Mfr. Part # TLP5772H(D4-TP,E Mouser Part # 757-TLP5772HD4-TPE	Toshiba	Optically Isolated Gate Drivers Gate Drive Coupler; 2.5A; High Temp; RoHS; VDE Learn More about Toshiba tlp577 ics	Datasheet	1 507In Stock	Cut Tape ₡1 155,43 ₡853,56 ₡775,49 ₡692,22 Reel ₡588,13 View ₡655,79 ₡629,76 ₡603,74 ₡567,31 MouseReel Available	Min.: 1 Mult.: 1 : 1 500	SMD/SMT	1 Channel	1.65 V	5 V	8 mA	5000 Vrms	- 40 C	+ 125 C	20 mW		56 ns	25 ns	Reel, Cut Tape, MouseReel
Optically Isolated Gate Drivers Gate Drive Coupler; 4A; High Temp; RoHS; VDE TLP5774H(D4-TP,E Toshiba 1: ₡1 290,75 1 470In Stock 4 500Expected 11/9/2026	Mfr. Part # TLP5774H(D4-TP,E Mouser Part # 757-TLP5774HD4-TPE	Toshiba	Optically Isolated Gate Drivers Gate Drive Coupler; 4A; High Temp; RoHS; VDE Learn More about Toshiba tlp577 ics	Datasheet	1 470In Stock 4 500Expected 11/9/2026	Cut Tape ₡1 290,75 ₡942,04 ₡874,38 ₡749,47 Reel ₡603,74 View ₡728,65 ₡666,20 ₡629,76 ₡582,92 MouseReel Available	Min.: 1 Mult.: 1 : 1 500	SMD/SMT	1 Channel	1.65 V	5 V	8 mA	5000 Vrms	- 40 C	+ 125 C	20 mW		56 ns	25 ns	Reel, Cut Tape, MouseReel
Optically Isolated Gate Drivers Gate Drive Coupler; 1A; High Temp; RoHS TLP5771H(TP,E Toshiba 1: ₡1 150,23 176In Stock 1 500Expected 11/9/2026	Mfr. Part # TLP5771H(TP,E Mouser Part # 757-TLP5771HTPE	Toshiba	Optically Isolated Gate Drivers Gate Drive Coupler; 1A; High Temp; RoHS Learn More about Toshiba tlp577 ics	Datasheet	176In Stock 1 500Expected 11/9/2026	Cut Tape ₡1 150,23 ₡858,77 ₡822,34 ₡692,22 View Reel ₡546,49 ₡676,61 ₡624,56 ₡588,13 ₡546,49	Min.: 1 Mult.: 1 : 1 500	SMD/SMT	1 Channel	1.65 V	5 V	8 mA	5000 Vrms	- 40 C	+ 125 C	20 mW		56 ns	25 ns	Reel, Cut Tape
Optically Isolated Gate Drivers Gate Drive Coupler; 1A; wider lead; High Temp; RoHS; VDE TLP5771H(D4TP4,E Toshiba 1 500: ₡598,54 Non-Stocked Lead-Time 14 Weeks	Mfr. Part # TLP5771H(D4TP4,E Mouser Part # 757-TLP5771HD4TP4E	Toshiba	Optically Isolated Gate Drivers Gate Drive Coupler; 1A; wider lead; High Temp; RoHS; VDE Learn More about Toshiba tlp577 ics	Datasheet	Non-Stocked Lead-Time 14 Weeks	Reel ₡598,54 ₡582,92	Min.: 1 500 Mult.: 1 500 : 1 500	SMD/SMT	1 Channel	1.65 V	5 V	8 mA	5000 Vrms	- 40 C	+ 125 C	20 mW		56 ns	25 ns	Reel
Optically Isolated Gate Drivers Gate Drive Coupler; 1A; wider lead; High Temp; RoHS TLP5771H(TP4,E Toshiba 1 500: ₡608,94 Non-Stocked Lead-Time 14 Weeks	Mfr. Part # TLP5771H(TP4,E Mouser Part # 757-TLP5771HTP4E	Toshiba	Optically Isolated Gate Drivers Gate Drive Coupler; 1A; wider lead; High Temp; RoHS Learn More about Toshiba tlp577 ics	Datasheet	Non-Stocked Lead-Time 14 Weeks	Reel ₡608,94 ₡572,51	Min.: 1 500 Mult.: 1 500 : 1 500	SMD/SMT	1 Channel	1.65 V	5 V	8 mA	5000 Vrms	- 40 C	+ 125 C	20 mW	150 ns	56 ns	25 ns	Reel
Optically Isolated Gate Drivers Gate Drive Coupler; 2.5A; wider lead; High Temp; RoHS; VDE TLP5772H(D4TP4,E Toshiba 1: ₡1 327,19 Non-Stocked Lead-Time 14 Weeks	Mfr. Part # TLP5772H(D4TP4,E Mouser Part # 757-TLP5772HD4TP4E	Toshiba	Optically Isolated Gate Drivers Gate Drive Coupler; 2.5A; wider lead; High Temp; RoHS; VDE Learn More about Toshiba tlp577 ics	Datasheet	Non-Stocked Lead-Time 14 Weeks	Cut Tape ₡1 327,19 ₡973,27 ₡931,63 ₡775,49 Reel ₡629,76 View ₡749,47 ₡692,22 ₡655,79 ₡614,15 MouseReel Available	Min.: 1 Mult.: 1 : 1 500	SMD/SMT	1 Channel	1.65 V	5 V	8 mA	5000 Vrms	- 40 C	+ 125 C	20 mW		56 ns	25 ns	Reel, Cut Tape, MouseReel
Optically Isolated Gate Drivers Gate Drive Coupler; 4A; wider lead; High Temp; RoHS; VDE TLP5774H(D4LF4,E Toshiba 1: ₡1 337,60 Non-Stocked Lead-Time 14 Weeks	Mfr. Part # TLP5774H(D4LF4,E Mouser Part # 757-TLP5774HD4LF4E	Toshiba	Optically Isolated Gate Drivers Gate Drive Coupler; 4A; wider lead; High Temp; RoHS; VDE Learn More about Toshiba tlp577 ics	Datasheet	Non-Stocked Lead-Time 14 Weeks	Cut Tape ₡1 337,60 ₡978,47 ₡936,84 Reel ₡770,29 ₡744,27 View ₡692,22 ₡650,58 ₡640,17 ₡614,15	Min.: 1 Mult.: 1 : 125	SMD/SMT	1 Channel	1.65 V	5 V	8 mA	5000 Vrms	- 40 C	+ 125 C	20 mW		56 ns	25 ns	Reel, Cut Tape
Optically Isolated Gate Drivers Gate Drive Coupler; 4A; wider lead; High Temp; RoHS; VDE TLP5774H(D4TP4,E Toshiba 1 500: ₡634,97 Non-Stocked Lead-Time 14 Weeks	Mfr. Part # TLP5774H(D4TP4,E Mouser Part # 757-TLP5774HD4TP4E	Toshiba	Optically Isolated Gate Drivers Gate Drive Coupler; 4A; wider lead; High Temp; RoHS; VDE Learn More about Toshiba tlp577 ics	Datasheet	Non-Stocked Lead-Time 14 Weeks	Reel ₡634,97 ₡619,35	Min.: 1 500 Mult.: 1 500 : 1 500	SMD/SMT	1 Channel	1.65 V	5 V	8 mA	5000 Vrms	- 40 C	+ 125 C	20 mW		56 ns	25 ns	Reel
Optically Isolated Gate Drivers Gate Drive Coupler; 4A; wider lead; High Temp; RoHS TLP5774H(TP4,E Toshiba 1 500: ₡634,97 Non-Stocked Lead-Time 14 Weeks	Mfr. Part # TLP5774H(TP4,E Mouser Part # 757-TLP5774HTP4E	Toshiba	Optically Isolated Gate Drivers Gate Drive Coupler; 4A; wider lead; High Temp; RoHS Learn More about Toshiba tlp577 ics	Datasheet	Non-Stocked Lead-Time 14 Weeks	Reel ₡634,97 ₡619,35	Min.: 1 500 Mult.: 1 500 : 1 500	SMD/SMT	1 Channel	1.65 V	5 V	8 mA	5000 Vrms	- 40 C	+ 125 C	20 mW		56 ns	25 ns	Reel

TLP577x GaAlAs Infrared LED & Photo ICs

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