The BTS50020-1TAD is a 2.0 mΩ single channel Smart High-Side Power Switch providing protective functions and diagnosis
The BTS50020-1TAD is a 2.0 mΩ single channel Smart High-Side Power Switch, embedded in a PG-TO-263-7 package, providing protective functions and diagnosis. It features Reverse ON functionality protecting the device in reverse polarity condition (reverse battery). The power transistor is built by a N-channel power MOSFET with charge pump. It is specially designed to drive high current nominal loads up to 29 A, for applications like switched battery couplings, power distribution switches, heaters, glow plugs, in the harsh automotive environment.
Summary of Features
One channel device
Low Stand-by current
3.3V to V S level capable input pin
Electrostatic discharge protection (ESD)
Optimized Electromagnetic Compatibility (EMC)
Logic ground independent from load ground
Very low leakage current at OUT pin
Compatible to cranking pulse requirement (test pulse 4 of ISO 7637 and cold start pulse in LV124)
Embedded diagnostic functions
Embedded protection functions
Green Product (RoHS compliant)
AEC Qualified
Potential Applications
Suitable for resistive, inductive and capacitive loads
Replaces electromechanical relays, fuses and discrete circuits
Most suitable for applications with high current loads, such as heating system, main switch for power distribution, start-stop power supply switch
PWM applications with low frequencies
Applications
Electric vehicle (EV) drivetrain system
The BTS50020-1TAD is a 2.0 mΩ single channel Smart High-Side Power Switch providing protective functions and diagnosis
The BTS50020-1TAD is a 2.0 mΩ single channel Smart High-Side Power Switch, embedded in a PG-TO-263-7 package, providing protective functions and diagnosis. It features Reverse ON functionality protecting the device in reverse polarity condition (reverse battery). The power transistor is built by a N-channel power MOSFET with charge pump. It is specially designed to drive high current nominal loads up to 29 A, for applications like switched battery couplings, power distribution switches, heaters, glow plugs, in the harsh automotive environment.
Summary of Features
- One channel device
- Low Stand-by current
- 3.3V to V S level capable input pin
- Electrostatic discharge protection (ESD)
- Optimized Electromagnetic Compatibility (EMC)
- Logic ground independent from load ground
- Very low leakage current at OUT pin
- Compatible to cranking pulse requirement (test pulse 4 of ISO 7637 and cold start pulse in LV124)
- Embedded diagnostic functions
- Embedded protection functions
- Green Product (RoHS compliant)
- AEC Qualified
Potential Applications
- Suitable for resistive, inductive and capacitive loads
- Replaces electromechanical relays, fuses and discrete circuits
- Most suitable for applications with high current loads, such as heating system, main switch for power distribution, start-stop power supply switch
- PWM applications with low frequencies
Applications
- Electric vehicle (EV) drivetrain system
