SLVUDC3 September 2025 TMAG5134
2 Hardware
The EVM is an easy-to-use platform for evaluating the main features and performance of the TMAG5134. The EVM provides an LED tied to the output of the device for easy evaluation of the switch and a jumper in-line with the power supply to measure the device current or provide an external power supply. Users can also monitor the output through a test point on the right side of the board or through the header pins at the bottom of the board. All of these features allow the EVM to operate as a stand-alone board without the need of an MCU to process the digital output.
Figure 2-1 TMAG5134EVM With Callouts| CALLOUT NUMBER | DESCRIPTION |
|---|---|
|
1 |
TMAG5134 |
|
2 |
LED connected to TMAG5134 OUT pin |
|
3 |
Power header to measure current or provide external power |
|
4 |
Resisters to connect or disconnect to J2 |
|
5 |
Connection points for OUT pins and GND |
|
6 |
SCB connector |
|
7 |
Alternate placement for TMAG5134 (rotated 90°) |
Alternatively, the bottom headers are compatible with the TI-SCB, which can power the EVM and read the digital output using a GPIO pin. Figure 2-2 shows how to connect the EVM to the SCB.
Figure 2-2 EVM
Connected to SCBThe EVM is intended to provide basic functional evaluation of the device. The layout is not intended to be a model for the target circuit, nor is the EVM laid out for electromagnetic compatibility (EMC) testing.