TIOS101 Digital Sensor Output Drivers

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            TIOS101 Digital Sensor Output Drivers
                    Texas Instruments' TIOS101 digital sensor output drivers come with integrated surge protection
    

Image of Texas Instruments' TIOS101 Digital Sensor Output Drivers Texas Instruments' TIOS101 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 simple pin-programmable interface allows easy interfacing to the controller circuits. The output current limit can be configured using an external resistor. Fault reporting and internal protection functions are provided for undervoltage, over circuit current and overtemperature.

Features

7 V to 36 V supply voltage
PNP, NPN, or push-pull configurable output
Low residual voltage of 1.75 V at 250 mA
50 mA to 350 mA configurable current limit
Tolerant to ±65 V transients <100 µs
Reverse polarity protection of up to 55 V on V_CC, OUT, and GND
Integrated EMC protection on V_CC and OUT
- ±16 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 surge

Applications

Proximity switches
Capacitive and inductive sensors
Digital outputs

Fast demagnetization of inductive loads up to 1.5 H
Large capacitive load driving capability
< 2.2 mA quiescent supply current
Integrated LDO options for up to 20 mA current
- TIOS101: No LDO
- TIOS101-3: 3.3 V LDO
- TIOS101-5: 5 V LDO
Overtemperature warning and thermal protection
Fault indicator
Extended ambient temperature: -40°C to +125°C
2.5 mm x 3 mm 10-pin VSON package