TIOS1023 Series
Digital sensor output driver with low residual voltage, integrated surge protection, and 3.3-V LDO
Manufacturer: Texas Instruments
Catalog
Digital sensor output driver with low residual voltage, integrated surge protection, and 3.3-V LDO
Key Features
• Wide supply operation4.75-V to 36-V supply Voltage (TIOS102, TIOS1023)7-V to 36-V supply voltage (TIOS1025)PNP, NPN or push-pull configurable outputFunctional safety capableDocumentation available to aid in functional safety system designPin-compatible with TIOS101(x) with improved performanceLow residual Voltage of 0.5 V (typical) at 200 mAActive driver current limiting capabilityImproved thermal performance of the packageSlower driver slew rates to reduce overshoots (max of 750 ns)Integrated protection features for robust systemsConfigurable driver overcurrent limit (50 mA to 350 mA)Active reverse polarity protection of up to 65 V on VCC, OUT and GNDFault indicator for overcurrent, overtemperature and UVLO faultsSafe and fast demagnetization of large inductive loadsExtended ambient temperature operation: -40°C to 125°CIntegrated EMC protection on VCC and OUT±8 kV IEC 61000-4-2 ESD contact discharge±4 kV IEC 61000-4-4 Electrical fast transient±1.2 kV/500 Ω IEC 61000-4-5 SurgeLarge capacitive load driving capability< 1.5-mA (typical) quiescent supply current (when driver is disabled)Integrated LDO options for up to 20 mA currentTIOS1023: 3.3-V LDOTIOS1025: 5-V LDOTIOS1023L (DSBGA): Selectable 3.3-V/5-V LDO outputSmall space-saving package options3 mm x 3 mm 10-pin VSON package (pin-compatible with TIOS101)2.45 mm x 1.7 mm DSBGA packageWide supply operation4.75-V to 36-V supply Voltage (TIOS102, TIOS1023)7-V to 36-V supply voltage (TIOS1025)PNP, NPN or push-pull configurable outputFunctional safety capableDocumentation available to aid in functional safety system designPin-compatible with TIOS101(x) with improved performanceLow residual Voltage of 0.5 V (typical) at 200 mAActive driver current limiting capabilityImproved thermal performance of the packageSlower driver slew rates to reduce overshoots (max of 750 ns)Integrated protection features for robust systemsConfigurable driver overcurrent limit (50 mA to 350 mA)Active reverse polarity protection of up to 65 V on VCC, OUT and GNDFault indicator for overcurrent, overtemperature and UVLO faultsSafe and fast demagnetization of large inductive loadsExtended ambient temperature operation: -40°C to 125°CIntegrated EMC protection on VCC and OUT±8 kV IEC 61000-4-2 ESD contact discharge±4 kV IEC 61000-4-4 Electrical fast transient±1.2 kV/500 Ω IEC 61000-4-5 SurgeLarge capacitive load driving capability< 1.5-mA (typical) quiescent supply current (when driver is disabled)Integrated LDO options for up to 20 mA currentTIOS1023: 3.3-V LDOTIOS1025: 5-V LDOTIOS1023L (DSBGA): Selectable 3.3-V/5-V LDO outputSmall space-saving package options3 mm x 3 mm 10-pin VSON package (pin-compatible with TIOS101)2.45 mm x 1.7 mm DSBGA package
Description
AI
The TIOS102(x) devices are configurable as high-side, low-side or push-pull drivers. These devices are capable of withstanding up to 1.2 kV (500 Ω) of IEC 61000-4-5 surge and feature integrated reverse polarity protection.
A pin-programmable interface allows easy interfacing to the circuits. The output current limit can be configured using an external resistor. Fault reporting and internal protection functions are provided for undervoltage, overcurrent and overtemperature conditions.
The TIOS102(x) devices are configurable as high-side, low-side or push-pull drivers. These devices are capable of withstanding up to 1.2 kV (500 Ω) of IEC 61000-4-5 surge and feature integrated reverse polarity protection.
A pin-programmable interface allows easy interfacing to the circuits. The output current limit can be configured using an external resistor. Fault reporting and internal protection functions are provided for undervoltage, overcurrent and overtemperature conditions.
