 |
数据搜索系统，热门电子元器件搜索 |
|
|
数据搜索系统，热门电子元器件搜索 |
|
PIFE32251B-R68MS 数据表(PDF) 52 Page - Texas Instruments |
|
|
|||||||||||||||||||||||||||||
PIFE32251B-R68MS 数据表(HTML) 52 Page - Texas Instruments |
|
|
52 / 157 page  52 TPS650830 SLVSCF4A – DECEMBER 2014 – REVISED JULY 2016 www.ti.com Submit Documentation Feedback Product Folder Links: TPS650830 Detailed Description Copyright © 2014–2016, Texas Instruments Incorporated 6.3 Feature Description 6.3.1 Voltage Regulator Assignment and Powergood Comparator Logic Assignment (External Voltage Regulator or Load Switch) for Skylake and Kabylake Platform For the Skylake and Kabylake Power Map implementation, the five PMIC voltage regulators and LDO1 are assigned with the low -voltage rails merged or split according to the configuration. For the Volume (merged low voltage rails) configuration six external load switches are controlled and monitored by using six powergood comparator logic blocs. Table 6-1. Voltage Regulator and Powergood Comparator Logic Assignment for Skylake and Kabylake Platforms TPS650830 Skylake and Kabylake PLATFORM POWER SYSTEM VOLTAGE RAIL VOLUME (Merged Low Voltage Rails) OUTPUT VOLTAGE, Vout DEFAULT, or COMPARATOR INPUT SWITCHING FREQUENCY, Fsw NVDC# = 1 / 0 LPM VOLTAGE, Vout DEFAULT POWER GOOD OUTPUT SETTING, (PGVRx or PGx is PP or OD) VR1 V1.00A / V0.85A 1.00 V 500 kHz / 800 kHz LPM = 1.00 V PP VR2 V1.8A 1.8 V 2 MHz / 2 MHz LPM = 1.8 V PP VR3 V3.3A_DSW 3.3 V 800 kHz / 800 kHz LPM = 3.3 V PP VR4 V1.2U 1.2 V,1.35 V,1.1 V 500 kHz / 800 kHz LPM = 1.2 V,1.35 V,1.1 V OD VR5 V5A_DS3 5 V 800 kHz / 800 kHz LPM = 5.0 V PP LDO1 V0.6Dx 0.6 V, 0.675 V, 0.55 V - LPM = DDR_VTT_C TRL = Off NA External VR_a none - - - NA External VR_b none - - - NA Powergood Comparator Logic a V3.3A_PCH Enable/Sense External Load Switch 3.3 V, Comparator Analog Input – – PP Powergood Comparator Logic b V1.8U_2.5U Enable/Sense External Load Switch 1.8 V, Comparator Analog Input – – PP Powergood Comparator Logic c Generic Comparator - – – -- Powergood Comparator Logic d VCCIO Enable/Sense External Load Switch 1.00 V, Comparator Analog Input – – PP Powergood Comparator Logic e V3.3S Sense External Load Switch 3.3 V, Comparator Analog Input – – PP Powergood Comparator Logic f V1.8S Sense External Load Switch 1.8 V, Comparator Analog Input – – PP Powergood Comparator Logic g V1.0S Sense External Load Switch 1.00 V, Comparator Analog Input – – OD |
|
链接网址 |
| ALLDATASHEET是否为您带来帮助? [ DONATE ] |
关于 Alldatasheet | 广告服务 | 联系我们 | 隐私政策 | 数据表链接 | 链接交换 | 制造商名单 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 |
Chinese ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
