SLVU358A February 2010 – January 2022 TPS51513
The operating frequency can be set by J7 TON Select (TONSEL).
Default setting is 300 kHz.
Jumper Set to | TONSEL | Frequency (kHz) |
---|---|---|
Top (1–2 pin shorted) | 5VFILT | 500 |
Second (3–4 pin shorted) | 3.3VBIAS | 350 |
Third (5–6 pin shorted) | VREF | 300 |
Bottom (7–8 pin shorted) | GND | 250 |