 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
TLE9185QXV33 Datasheet(PDF) 45 Page - Infineon Technologies AG |
|
|
|||||||||||||||||||||||||||||
TLE9185QXV33 Datasheet(HTML) 45 Page - Infineon Technologies AG |
|
|
45 / 192 page  Datasheet 45 Rev. 1.0 2021-01-21 TLE9185QXV33 BLDC Driver Gate Drivers IHOLD is the hold current used to keep the gate of the external MOSFETs in the desired state. This parameter is configurable with the IHOLD control bit in GENCTRL. If the control bit IHOLD = 0: • A MOSFET is kept ON with the current ICHG15. • A MOSFET is kept OFF with the current IDCHG15. If the control bit IHOLD = 1: • A MOSFET is kept ON with the current ICHG20. • A MOSFET is kept OFF with the current IDCHG20. 9.2.1 Static activation of a high-side MOSFET Turn-on with cross-current protection If LSx is ON (HBxMODE[1:0] = 01B), before the activation of HSx (HBxMODE[1:0] = 10B) then the high-side MOSFET is turned on after a cross-current protection time (refer to Figure 23): • After the CSN rising edge and for the duration tHBxCCPACTIVE : – The high-side MOSFET is kept OFF with the current -ICHGSTx. – The gate of the low-side MOSFET is discharged with the current -ICHGSTx. • At the end of tHBxCCPACTIVE and for the duration tHBxBLANKACTIVE + tFVDS: – The gate of the high-side MOSFET is charged with the current ICHGSTx. – Low-side MOSFET is kept OFF with the current -IHARDOFF (hard off phase). • At the end of tFVDS: – The drive current of the high-side MOSFET is reduced to IHOLD. – The drive current of the low-side MOSFET is set to -IHOLD. 1000B 52.5 (ICHG32) 51.5 (IDCHG32) +/- 30 % 1001B 63.6 (ICHG36) 62.4 (IDCHG36) +/- 30 % 1010B 75.2 (ICHG40) 73.7 (IDCHG40) +/- 30 % 1011B 87.1 (ICHG44) 85.5 (IDCHG44) +/- 30 % 1100B 99.5 (ICHG48) 97.7 (IDCHG48) +/- 30 % 1101B 112.2 (ICHG52) 110.8 (IDCHG52) +/- 30 % 1110B 125.3 (ICHG56) 124.5 (IDCHG56) +/- 30 % 1111B 139 (ICHG60) 138.7 (IDCHG60) +/- 30 % Table 17 Static charge currents (cont’d) ICHGSTx[3:0] Nom. charge current [mA] Nom. discharge current [mA] Max. deviation to typ. values |
Similar Part No. - TLE9185QXV33 |
|
Similar Description - TLE9185QXV33 |
|
|
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
