SLVUCM5 july 2023 TPS6521905 , TPS6521905-Q1
The configuration process described in this document writes to the NVM space and is intended to be used in a production line or prototype board. This mechanism is not intended to be used in final applications because the process impacts the regulator outputs and the function of digital pins. The TPS6521905 is an orderable part number, part of the TPS65219 family, created specifically to support custom NVM configuration. Table 1-1 shows the user-programmable variants and the supported package size, temperature, and switching mode. Figure 1-1 describes the supply options for pre-configured and custom NVMs based on volume. Design resources are available not only for pre-configured and high volume NVMs, but also for low volume custom NVMs. These resources can include application notes, user's guides, technical reference manuals, and NVM configuration files ready to be loaded into the PMIC NVM. Visit the TPS6521905 product page on ti.com or use our PMIC E2E forum to ask about available resources.
OPN | Package | Temperature | Switching Frequency Supported |
---|---|---|---|
TPS6521905RHBR | RHB - 5x5 (0.5mm pitch) | Ta = -40C to 105C Tj = -40C to 125C |
Quasi-Fixed Frequency (auto-PFM and forced-PWM) |
TPS6521905RSMR | RSM - 4x4 (0.4mm pitch) | Ta = -40C to 105C Tj = -40C to 125C |
Quasi-Fixed Frequency (auto-PFM and forced-PWM) |
TPS6521905WRHBRQ1 | RHB - 5x5 (0.5mm pitch) Wettable Flank |
Ta = -40C to 125C Tj = -40C to 150C |
Quasi-Fixed Frequency (auto-PFM and forced-PWM) |
Available Upon Request | RHB - 5x5 (0.5mm pitch) Wettable Flank |
Ta = -40C to 125C Tj = -40C to 150C |
Fixed Frequency (recommended for applications that require best EMI control. Spread spectrum and out-of-phase switching are available) |