Semtech TS13401M
The TS13401M is a galvanically isolated 60V power FET driver with bi-directional blocking. The state of the switch and other product features are controlled by sending commands on the CLK input.
The TS13401M supports several sensing modes where the switch state, load current, supply voltage and device temperature can be sampled. The digitized measurements can be read back from the device on the DATA pin when requested on the CLK pin. In addition, TS13401M supports power transfer from the system‘s AC supply to the low-voltage controller
domain.
The TS13401M includes several protection features. The switch will open in self protection if current exceeds the over-current limit or if the device temperature limit is exceeded. The switch will remain open until a new turn on sequence is given through CLK.
Overview
Features
- Low Quiescent Operating Currents
15μA in ON state
2mA in Sensing Mode
- Switch to controller scalable galvanic isolation
- Single control signal for input commands
Microcontroller-compatible levels
- Switch Characteristics
Bi-directional blocking in OFF state
Up to 60V FETs supported
Up to 10A current during inrush
and 5A continuous operation
- Operating Modes
Zero-cross ON / OFF
Immediate ON / OFF
Dithering Mode for system power sharing
Switch state polling
- Sensing Modes for system data acquisition
Applications
- Power load/rail switching
- Input supply multiplexing
- Isolated power supplies
- Solid state relays
- HVAC control
- Internet of Things (IoT)
Packaging
- TS13401MULTRT MLPQ-20 3.0 x 3.0 | Tape & Reel (3000 parts/reel)
- TS13401EVB (1) | Evaluation Board
Notes
(1) This EVB comes populated with the industrial temperature grade version of this device.