 |
Motor de Búsqueda de Datasheet de Componentes Electrónicos |
|
|
Motor de Búsqueda de Datasheet de Componentes Electrónicos |
|
BTS50025-1TAD Datasheet(PDF) 18 Page - Infineon Technologies AG |
|
||||||||||||||||||||||||||||||
BTS50025-1TAD Datasheet(HTML) 18 Page - Infineon Technologies AG |
|
|
18 / 51 page  Data Sheet 18 Rev. 1.1 2017-03-30 BTS50025-1TAD Smart High-Side Power Switch Functional Description Following equation simplifies under the assumption of RL = 0 Ω. (5.2) The energy, which is converted into heat, is limited by the thermal design of the component. See Figure 5 for the maximum allowed energy dissipation as function of the load current. 5.1.4 Switching Active Loads When switching generative or electronic loads such as motors or secondary ECUs which have the ability to feed back voltage disturbances to the OUT pins, special attention is required about the resulting absolute and dynamic voltage VDS between VS pin and OUT pins. To maintain device functionality it is required to limit the maximum positive or negative slew rate of VDS = VS - VOUT below |dVDS/dt| (parameter P_4.2.7) . In case the device operates at low battery voltage (VS < VS(NOM),Min) where the load feeds back a positive output voltage reaching almost VS potential (0 < VDS < 1 V), it has to be ensured that for each activation (turn-on event), where the device is commanded on by applying VIN(H) at IN pin, a maximum positive or negative slew rate of VDS below |dVDS/dt| (parameter P_4.2.8) will not be exceeded until tON(DELAY) has expired. Also in the case of low VS and low VDS during the rising edge of IN, the device might not turn on. Figure 11 shows the worst case boundary condition. In such condition, if the device does not turn on, it will be latched. Figure 11 Boundary conditions for switching active loads at low VS with low initial VDS voltage. ( Not subject to production test, specified by design) For loads that generate steady or dynamic voltage at the OUT pins which is higher than voltage at VS pin please consider Chapter 5.1.5. E = 1 2 × L × IL 2 × (1 − VS VS − VDS(CL) ) 0 0.5 1 1.5 2 4.5 5 5.5 6 6.5 7 7.5 8 8.5 9 9.5 VS [V] |
Número de pieza similar - BTS50025-1TAD |
|
Descripción similar - BTS50025-1TAD |
|
|
Enlace URL |
| Política de Privacidad |
| ALLDATASHEET.ES |
| ¿ALLDATASHEET es útil para Ud.? [ DONATE ] |
Todo acerca de Alldatasheet | Publicidad | Contáctenos | Política de Privacidad | Intercambio de Enlaces | Lista de Fabricantes 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 |
Spanish ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
