 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
TLE9185QXV33 Datasheet(PDF) 44 Page - Infineon Technologies AG |
|
|
|||||||||||||||||||||||||||||
TLE9185QXV33 Datasheet(HTML) 44 Page - Infineon Technologies AG |
|
|
44 / 192 page  Datasheet 44 Rev. 1.0 2021-01-21 TLE9185QXV33 BLDC Driver Gate Drivers • Activated (statically, no PWM, HBx_PWM_EN = 0). • Activated in PWM mode (HBx_PWM_EN = 1). Refer to Table 16 for details. 9.2 Static activation In this section, we consider the static activation of the high-side and low-side MOSFET of the half-bridge x: HBx_PWM_EN= 0 (in ST_ICHG) and CPEN = 1. The low-side or high-side MOSFET of HBx is statically activated (no PWM) by setting HBxMODE[1:0] to respectively (0,1) or (1,0). The configured active cross-current protection and the Drain-Source overvoltage blank times for the Half- Bridge x are noted tHBxCCPACTIVE and tHBxBLANKACTIVE. The charge and discharge currents applied to the static controlled Half-Bridge x are noted ICHGSTx (ST_ICHG). IHARDOFF is the maximum current that the gate drivers can sink (150 mA typ.). This current is used to keep a MOSFET off, when the opposite MOSFET of the same half-bridge is being turned on. This feature reduces the risk of parasitic cross-current conduction. ICHGSTx is the current sourced, respectively sunk, by the gate driver to turn-on the high-side x or low-side x. ICHGSTx is configured in the control register ST_ICHG. Table 16 Half-bridge mode selection CPEN HBxMODE[1:0]1) 1) x = 1 … 3 Configuration of HSx/LSx1) CPEN = 0 Don’t care All MOSFETs are kept off by the passive discharge CPEN = 1 00B HBx MOSFETs are kept off by the passive discharge CPEN = 1 01B LSx MOSFET is ON, HSx MOSFET is actively kept OFF CPEN = 1 10B HSx MOSFET is ON, LSx MOSFET is actively kept OFF CPEN = 1 11B LSx and HSx MOSFETs are actively kept OFF with IHOLD Table 17 Static charge currents ICHGSTx[3:0] Nom. charge current [mA] Nom. discharge current [mA] Max. deviation to typ. values 0000B 0.5 (ICHG0)0.5 (IDCHG0) +/- 60% 0001B 1.8 (ICHG4)1.8 (IDCHG4) +/- 60 % 0010B 4.7 (ICHG8)4.7 (IDCHG8) +/- 60 % 0011B 9.4 (ICHG12)9.4 (IDCHG12) +/- 60 % 0100B 15.3 (ICHG16) 15.1 (IDCHG16) +/- 40 % 0101B 23 (ICHG20) 22.5 (IDCHG20) +/- 40 % 0110B 31.6 (ICHG24) 30.9 (IDCHG24) +/- 40 % 0111B 41.6 (ICHG28) 40.8 (IDCHG28) +/- 40% |
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
