 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
BTS7200-4EPA Datasheet(PDF) 46 Page - Infineon Technologies AG |
|
||||||||||||||||||||||||||||||
BTS7200-4EPA Datasheet(HTML) 46 Page - Infineon Technologies AG |
|
|
46 / 62 page  Data Sheet 46 Rev. 1.00 2020-02-24 BTS7200-4EPA PROFET™+2 12V Diagnosis Figure 35 adds the behavior of SENSE signal to the timing diagram seen in Figure 28, while Figure 36 shows the relation between IIS = IL / kILIS, IIS(SAT) and IIS(FAULT). Figure 35 SENSE behavior in Fault condition Figure 36 SENSE behavior - overview 9.3 Diagnosis in OFF state When a power output stage is in OFF state, the BTS7200-4EPA can measure the output voltage and compare it with a threshold voltage. In this way, using some additional external components (a pull-down resistor and a switchable pull-up current source), it is possible to detect if the load is missing or if there is a short circuit to battery. If a Fault condition was detected by the device (the internal counter has a value different from the reset value, as described in Chapter 9.2.2) a current IIS(FAULT) is provided by IS pin each time the channel diagnosis is checked also in OFF state. t IN tRETRY Short circuit to ground IL 0 1 nRETRY(CR) Internal counter nRETRY(CR) + nRETRY(NT) nRETRY(CR) + (nRETRY(CYC) * nRETRY(NT)) tDELAY(CR) tRETRY 0 nRETRY(CR) nRETRY(NT) "retry" cycle nRETRY(NT) t t t Diagnosis_PROFET_IISFAULT.emf t DEN t IIS IIS(FAULT) IIS(FAULT) IL / kILIS nRETRY(CYC) IIS(FAULT) Diagnosis_PROFET_IISFAULT_IISSAT.emf IIS IL IIS(SAT) IIS(FAUL T) IL / kILIS IIS(SAT),min = IIS(FAUL T),min IIS(FAUL T),max IIS(SAT),max IL(OVL) |
Similar Part No. - BTS7200-4EPA |
|
Similar Description - BTS7200-4EPA |
|
|
Link URL |
| Privacy Policy |
| ALLDATASHEET.COM |
| Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Datasheet Upload | Contact us | Privacy Policy | 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
