 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
BQ25713 Datasheet(PDF) 53 Page - Texas Instruments |
|
|
|||||||||||||||||||||||||||||
BQ25713 Datasheet(HTML) 53 Page - Texas Instruments |
|
|
53 / 111 page  8.6.4 ChargerStatus Register (I2C address = 21/20h) [reset = 0000h] Figure 8-19. ChargerStatus Register (I2C address = 21/20h) [reset = 0000h] 7 6 5 4 3 2 1 0 STAT_AC ICO_DONE IN_VAP IN_VINDPM IN_IIN_DPM IN_FCHRG IN_PCHRG IN_OTG R R R R R R R R 7 6 5 4 3 2 1 0 Fault ACOV Fault BATOC Fault ACOC FAULT SYSOVP Fault VSYS _UVP Fault Force_Converte r_Off Fault_OTG _OVP Fault_OTG _UVP R R R R/W R/W R R R LEGEND: R/W = Read/Write; R = Read only; -n = value after reset Table 8-14. ChargerStatus Register (I2C address = 21h) Field Descriptions BIT FIELD TYPE RESET DESCRIPTION 7 STAT_AC R 0b Input source status. STAT_AC is valid as long as VBUS go within 3.5-V to 26-V range. It is different from CHRG_OK bit, When CHRG_OK is valid, STAT_AC must be valid, but if STAT_AC is valid, it is not necessary CHRG_OK is valid. There are Force converter off, ACOC, TSHUT , SYSOVP, VSYS_UVP, BATOVP can pull low CHRG_OK. 0b: Input not present 1b: Input is present 6 ICO_DONE R 0b After the ICO routine is successfully executed, the bit goes 1. 0b: ICO is not complete 1b: ICO is complete 5 IN_VAP R 0b 0b: Charger is not operated in VAP mode 1b: Charger is operated in VAP mode Digital status bit indicates VAP has enabled(1) or disabled(0). The enable of VAP mode only follows the host command, which is not blocked by any status of /PROCHOT. The exit of VAP mode also follows the host command, except that any faults will exit VAP mode automatically. STAT_EXIT_VAP (REG0x22[8]) becomes 1 which will pull low /PROCHOT until host clear. The host can enable VAP by setting OTG/VAP/FRS pin high and 0x32[5]=0, disable VAP by setting either OTG/VAP/FRS pin low or 0x32[5]=1. Any faults in VAP When IN_VAP bit goes 0->1, charger should disable VINDPM, IIN_DPM, ICRIT, ILIM pin, disable PP_ACOK if it is enabled, enable PP_VSYS if it is disabled. When IN_VAP bit goes 1->0, charger should enable VINDPM, IIN_DPM, ICRIT, ILIM pin function. 4 IN_VINDPM R 0b 0b: Charger is not in VINDPM during forward mode, or voltage regulation during OTG mode 1b: Charger is in VINDPM during forward mode, or voltage regulation during OTG mode 3 IN_IIN_DPM R 0b 0b: Charger is not in IIN_DPM during forward mode. 1b: Charger is in IIN_DPM during forward mode. 2 IN_FCHRG R 0b 0b: Charger is not in fast charge 1b: Charger is in fast charger 1 IN_PCHRG R 0b 0b: Charger is not in pre-charge 1b: Charger is in pre-charge www.ti.com BQ25730 SLUSE65A – FEBRUARY 2021 – REVISED JANUARY 2024 Copyright © 2024 Texas Instruments Incorporated Submit Document Feedback 53 Product Folder Links: BQ25730 |
|
Link URL |
| Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Contact us | Privacy Policy | Link to Datasheet | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
| Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
|
Family Site : ic2ic.com |
icmetro.com |
English ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
