SLUSF87 February 2024 TPSM8S6B24S
PRODUCTION DATA
An internal oscillator generates a 275kHz to 1.1MHz clock for PWM switching with 16 discrete programmable options. The switching frequency is selectable by pinstrapping through the resistor divider of MSEL1 (seven options), PMBus programming (nine options), or both, using the (33h) FREQUENCY_SWITCH command, listed in Table 6-2.
Programmable fSW OPTIONS (kHz) | fSW PIN-STRAPPING OPTIONS (kHz) |
---|---|
275 | 275 |
325 | 325 |
375 | — |
450 | 450 |
550 | 550 |
650 | 650 |
750 | — |
900 | 900 |
1100 | 1100 |