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ISO808 Galvanic Isolated 8-Channel Drivers

STMicroelectronics ISO808 Galvanic Isolated 8-Channel Drivers are intended to drive any load with one side connected to the ground. Each driver contains two independent galvanically isolated voltage domains (V_CC and V_DD for the process and control logic stages). These drivers offer a low supply current, maximum 45V process stage supply voltage, 0.125Ω ON state resistance per channel (typical) R_DS(ON), reset function for IC outputs disabled, high common mode transient immunity, and short circuit protection on output channels. The ISO808 drivers also offer per-channel over-temperature protection with thermal independence of separate channels, case over-temperature protection, over-voltage protection, and loss of GND and V_CC protections.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Type	Number of Outputs	Output Current	Current Limit	On Resistance - Max	On Time - Max	Off Time - Max	Operating Supply Voltage	Minimum Operating Temperature	Maximum Operating Temperature	Mounting Style	Package / Case	Packaging
Power Switch ICs - Power Distribution Galvanic isolated octal high-side power solid state SPI interface high inductive ISO808A-1 STMicroelectronics 1: $11.96 371In Stock	Mfr. Part # ISO808A-1 Mouser Part # 511-ISO808A-1	STMicroelectronics	Power Switch ICs - Power Distribution Galvanic isolated octal high-side power solid state SPI interface high inductive Learn More about STMicroelectronics stm iso808 galvanic isolated drivers	Datasheet	371In Stock	$11.96 $9.53 $9.24 $8.48 View $7.83 $7.66 $7.51 Quote	Min.: 1 Mult.: 1			2.3 A		260 mOhms	24 us	80 us	9.2 V to 36 V			SMD/SMT	PowerSO-36	Tube
Power Switch ICs - Power Distribution Galvanic isolated octal high-side power solid state SPI interface high inductive ISO808ATR STMicroelectronics 1: $13.53 319In Stock 1,200Expected 9/28/2026	Mfr. Part # ISO808ATR Mouser Part # 511-ISO808ATR	STMicroelectronics	Power Switch ICs - Power Distribution Galvanic isolated octal high-side power solid state SPI interface high inductive Learn More about STMicroelectronics stm iso808 galvanic isolated drivers	Datasheet	319In Stock 1,200Expected 9/28/2026	Cut Tape $13.53 $10.54 $9.80 $8.98 $8.83 Reel $7.83	Min.: 1 Mult.: 1 : 600													Reel, Cut Tape
Power Switch ICs - Power Distribution Galvanic isolated octal high-side power solid state relay for high inductive loads ISO808TR STMicroelectronics 1: $11.84 1,349In Stock	Mfr. Part # ISO808TR Mouser Part # 511-ISO808TR	STMicroelectronics	Power Switch ICs - Power Distribution Galvanic isolated octal high-side power solid state relay for high inductive loads Learn More about STMicroelectronics stm iso808 galvanic isolated drivers	Datasheet	1,349In Stock	Cut Tape $11.84 $9.20 $8.54 $7.81 Reel $7.36 View $7.66 $7.11 Quote MouseReel Available	Min.: 1 Mult.: 1 : 600	High Side	8 Output	700 mA	1.9 A	160 mOhms	24 us	80 us	9.2 V to 36 V	- 40 C	+ 125 C	SMD/SMT	PowerSO-36	Reel, Cut Tape, MouseReel
Power Switch ICs - Power Distribution Galvanic isolated octal high-side power solid state relay SPI high inductive ISO808AQTR STMicroelectronics 1: $10.63 531In Stock	Mfr. Part # ISO808AQTR Mouser Part # 511-ISO808AQTR	STMicroelectronics	Power Switch ICs - Power Distribution Galvanic isolated octal high-side power solid state relay SPI high inductive Learn More about STMicroelectronics stm iso808 galvanic isolated drivers	Datasheet	531In Stock	Cut Tape $10.63 $8.44 $7.89 $7.49 View Reel $6.21 $7.24 $7.12 $6.77 $6.21 MouseReel Available	Min.: 1 Mult.: 1 : 3,000		8 Output	700 mA	700 mA	260 mOhms	24 us	80 us				SMD/SMT	PowerSO-36	Reel, Cut Tape, MouseReel
Power Switch ICs - Power Distribution Galvanic isolated octal high-side power solid state SPI interface high inductive ISO808AQTR-1 STMicroelectronics 1: $10.63 698In Stock	Mfr. Part # ISO808AQTR-1 Mouser Part # 511-ISO808AQTR-1	STMicroelectronics	Power Switch ICs - Power Distribution Galvanic isolated octal high-side power solid state SPI interface high inductive Learn More about STMicroelectronics stm iso808 galvanic isolated drivers	Datasheet	698In Stock	Cut Tape $10.63 $8.44 $7.89 $7.28 View Reel $6.21 $7.10 $6.75 $6.21 MouseReel Available	Min.: 1 Mult.: 1 : 3,000		8 Output	1 A	1 A	260 mOhms	24 us	80 us				SMD/SMT	PowerSO-36	Reel, Cut Tape, MouseReel
Power Switch ICs - Power Distribution Galvanic Isolated Octal High-side Power Solid State Relay ISO808QTR-1 STMicroelectronics 1: $10.63 677In Stock	Mfr. Part # ISO808QTR-1 Mouser Part # 511-ISO808QTR-1	STMicroelectronics	Power Switch ICs - Power Distribution Galvanic Isolated Octal High-side Power Solid State Relay Learn More about STMicroelectronics stm iso808 galvanic isolated drivers	Datasheet	677In Stock	Cut Tape $10.63 $8.44 $7.89 $7.28 View Reel $6.21 $7.24 $7.12 $6.76 $6.21 MouseReel Available	Min.: 1 Mult.: 1 : 3,000		8 Output	1 A	1 A	260 mOhms	24 us	80 us				SMD/SMT	TFQFPN-32	Reel, Cut Tape, MouseReel
Power Switch ICs - Power Distribution Galvanic isolated octal high-side power solid state SPI interface high inductive ISO808A STMicroelectronics 1: $13.14 15In Stock	Mfr. Part # ISO808A Mouser Part # 511-ISO808A	STMicroelectronics	Power Switch ICs - Power Distribution Galvanic isolated octal high-side power solid state SPI interface high inductive Learn More about STMicroelectronics stm iso808 galvanic isolated drivers	Datasheet	15In Stock	$13.14 $10.23 $9.50 $8.71 View $8.26 $7.84 $7.68 Quote	Min.: 1 Mult.: 1			2.3 A		260 mOhms	24 us	80 us	9.2 V to 36 V			SMD/SMT	PowerSO-36	Tube
Power Switch ICs - Power Distribution Galvanic isolated octal high-side power solid state relay for high inductive loads ISO808TR-1 STMicroelectronics 1: $13.53 5In Stock	Mfr. Part # ISO808TR-1 Mouser Part # 511-ISO808TR-1	STMicroelectronics	Power Switch ICs - Power Distribution Galvanic isolated octal high-side power solid state relay for high inductive loads Learn More about STMicroelectronics stm iso808 galvanic isolated drivers	Datasheet	5In Stock	Cut Tape $13.53 $9.54 $8.93 $8.83 Reel $7.83 MouseReel Available	Min.: 1 Mult.: 1 : 600	High Side	8 Output	1 A	1.9 A	160 mOhms	24 us	80 us	9.2 V to 36 V	- 40 C	+ 125 C	SMD/SMT	PowerSO-36	Reel, Cut Tape, MouseReel
Power Switch ICs - Power Distribution Galvanic isolated octal high-side power solid state relay high inductive loads ISO808QTR STMicroelectronics 1: $9.89 328In Stock	Mfr. Part # ISO808QTR Mouser Part # 511-ISO808QTR	STMicroelectronics	Power Switch ICs - Power Distribution Galvanic isolated octal high-side power solid state relay high inductive loads Learn More about STMicroelectronics stm iso808 galvanic isolated drivers	Datasheet	328In Stock	Cut Tape $9.89 $7.81 $7.31 $6.73 View Reel $5.73 $6.58 $6.24 $5.73	Min.: 1 Mult.: 1 : 3,000		8 Output	700 mA	700 mA	260 mOhms	24 us	80 us				SMD/SMT	TFQFPN-32	Reel, Cut Tape
Power Switch ICs - Power Distribution Galvanic isolated octal high-side power solid state SPI interface high inductive ISO808ATR-1 STMicroelectronics 600: $8.39 Non-Stocked Lead-Time 30 Weeks	Mfr. Part # ISO808ATR-1 Mouser Part # 511-ISO808ATR-1	STMicroelectronics	Power Switch ICs - Power Distribution Galvanic isolated octal high-side power solid state SPI interface high inductive Learn More about STMicroelectronics stm iso808 galvanic isolated drivers	Datasheet	Non-Stocked Lead-Time 30 Weeks	Reel $8.39	Min.: 600 Mult.: 600 : 600													Reel

ISO808 Galvanic Isolated 8-Channel Drivers

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