ZHCSR16 September 2022 TPS544C26
ADVANCE INFORMATION
| CMD Address | C0h |
| Write Transaction: | Write Byte |
| Read Transaction: | Read Byte |
| Format: | Unsigned Binary (1 byte) |
| NVM Backup: | EEPROM |
| Updates: | On-the-fly |
The ICC_MAX command sets the effective maximum output current that the device reports through the IOUT telemetry sub-system. ICC_MAX setting is not a fault threshold. Upon acknowledging a new value written into this register, the new ICC_MAX value is loaded into SVID (21h) ICC_MAX register immediately.
Return to Supported I2C and Default Values.
| 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
| R | R | R | R | R | R/W | R/W | R/W |
| Reserved | ICC_MAX | ||||||
| LEGEND: R/W = Read/Write; R = Read only |
| Bit | Field | Access | Reset | Description |
|---|---|---|---|---|
| 7:3 | Reserved | R | 00000b | Not used and always set to 0. |
| 2:0 | ICC_MAX | R/W | NVM | These bits configures
the ICC_MAX setting. 000b: ICC_MAX = 6 A (not recommended) 001b: ICC_MAX = 10 A (not recommended) 010b: ICC_MAX = 15 A (recommend using 15 A setting for a design with maximum load less than 10 A) 011b: ICC_MAX = 20 A 100b: ICC_MAX = 25 A 101b: ICC_MAX = 30 A 110b: ICC_MAX = 35 A 111b: ICC_MAX = 40 A Note: ICC_MAX = 6 A or 10 A option is not recommended to use. Instread, using the 15 A option for a design with 10A or less load is recommended. |