 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
MPQ7920 Datasheet(PDF) 28 Page - Monolithic Power Systems |
|
|
|||||||||||||||||||||||||||||
MPQ7920 Datasheet(HTML) 28 Page - Monolithic Power Systems |
|
|
28 / 44 page  MPQ7920 – 5V POWER MANAGEMENT IC WITH I2C AND MTP, AEC-Q100 MPQ7920 Rev. 1.0 www.MonolithicPower.com 28 7/13/2020 MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited. © 2020 MPS. All Rights Reserved. REGISTER DESCRIPTION (continued) MTP E-Fuse Table Description Bits Name Default Description D[1] PWR_ON_ TIME_SLOT _MODE 1 Selects the power-on sequence ’s time slot mode. 0: The time slot is a fixed number set by TIME_SLOT 1: The time slot increases linearly in the following ways: Time slot 0 to slot 3 has a (TIME_SLOT x 1) interval Time slot 3 to slot 7 has a (TIME_SLOT x 2) interval Time slot 7 to slot 11 has a (TIME_SLOT x 4) interval Time slot 11 to slot 15 has a (TIME_SLOT x 8) interval Time Slot Number 1 0.5ms 0 0.5ms 0.5ms 3 4 1ms 5 1ms 6 7 1ms 1ms 2ms 8 2ms 9 2ms 10 2ms 4ms 4ms 4ms 2 11 12 13 14 15 VOUT TIME_ SLOTx1 TIME_ SLOTx1 TIME_ SLOTx1 TIME_ SLOTx2 TIME_ SLOTx2 TIME_ SLOTx2 TIME_ SLOTx2 TIME_ SLOTx4 TIME_ SLOTx4 TIME_ SLOTx4 TIME_ SLOTx4 TIME_ SLOTx8 TIME_ SLOTx8 TIME_ SLOTx8 TIME_ SLOTx8 Example: 4ms In a standard application, the power-on sequence ends at the maximum used time slot value. For example, if time slot 7 is the maximum value (no slot number above 7 is used) during the power-on sequence, the counter only works until time slot 7. Then the power- on sequence is complete, and the higher time slots are not executed. D[0] PWR_OFF_ TIME_SLOT _MODE 1 Selects the power-off sequence ’s time slot mode. 0: The time slot is a fixed number set by TIME_SLOT 1: The time slot increases linearly in the following ways: Time slot 0 to slot 3 has a (TIME_SLOT x 1) interval Time slot 3 to slot 7 has a (TIME_SLOT x 2) interval Time slot 7 to slot 11 has a (TIME_SLOT x 4) interval Time slot 11 to slot 15 has a (TIME_SLOT x 8) interval Time Slot Number 0.5ms 0.5ms 0.5ms 1ms 1ms 1ms 1ms 2ms 8 2ms 9 2ms 10 2ms 4ms 4ms 4ms 2 11 12 13 14 15 VOUT TIME_ SLOTx1 TIME_ SLOTx1 TIME_ SLOTx1 TIME_ SLOTx2 TIME_ SLOTx2 TIME_ SLOTx2 TIME_ SLOTx2 TIME_ SLOTx4 TIME_ SLOTx4 TIME_ SLOTx4 TIME_ SLOTx4 TIME_ SLOTx8 TIME_ SLOTx8 TIME_ SLOTx8 TIME_ SLOTx8 Example: 1 0 3 4 5 6 7 4ms In a standard application, the power-off sequence starts at the maximum used time slot. For example, if time slot 7 is the maximum used number (no slot number above 7 is used), during the power-off sequence, the counter only works from time slot 7 to time slot 0, then the power-off sequence is complete. The higher time slots are not executed. |
|
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
