Electronic Components Datasheet Search
  British  ▼
ALLDATASHEET.CO.UK

X  

Preview PDF HTML

PIFE32251B-R47MS Datasheet(PDF) 48 Page - Texas Instruments

Part # PIFE32251B-R47MS
Description  PMIC for Intel Apollo Lake Platform
PDF  96 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  TI1 [Texas Instruments]
Direct Link  http://www.ti.com
Logo TI1 - Texas Instruments

PIFE32251B-R47MS Datasheet(HTML) 48 Page - Texas Instruments

Back Button PIFE32251B-R47MS Datasheet HTML 44Page - Texas Instruments PIFE32251B-R47MS Datasheet HTML 45Page - Texas Instruments PIFE32251B-R47MS Datasheet HTML 46Page - Texas Instruments PIFE32251B-R47MS Datasheet HTML 47Page - Texas Instruments PIFE32251B-R47MS Datasheet HTML 48Page - Texas Instruments PIFE32251B-R47MS Datasheet HTML 49Page - Texas Instruments PIFE32251B-R47MS Datasheet HTML 50Page - Texas Instruments PIFE32251B-R47MS Datasheet HTML 51Page - Texas Instruments PIFE32251B-R47MS Datasheet HTML 52Page - Texas Instruments Next Button
Zoom Inzoom in Zoom Outzoom out
 48 / 96 page
background image
LDOAx
SWx
RSMRSTB
PCH_PWROK
444 ns (nominal with ±1% variation)
VSYS
BUCKx
VTT
5.4 V
48
TPS65094
SWCS133C – SEPTEMBER 2015 – REVISED FEBRUARY 2019
www.ti.com
Submit Documentation Feedback
Product Folder Links: TPS65094
Detailed Description
Copyright © 2015–2019, Texas Instruments Incorporated
6.3.5.6
Emergency Shutdown
When VSYS crosses below VSYS_UVLO_5V, all Power Good pins are deasserted; after 444 ns (nominal) of
delay, all VRs shut down (see Figure 6-12). Upon shutdown, all internal discharge resistors are set to 100
Ω to ensure timely decay of all VR outputs. VSYS crossing above VSYS_UVLO_5V + VSYS_UVLO_5V_HYS and
assertion of PMICEN is required to re-enable the VRs.
Other conditions that cause emergency shutdown are the following:
•
The die temperature rising above the critical temperature threshold (TCRIT)
•
Falling edge of THERMTRIPB
•
Deassertion of Power Good of any rail or failure to reach power good within 10 ms of enable
(configurable)
Figure 6-12. Emergency Shutdown Sequence



Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96


Datasheet Download

Go To PDF Page


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


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
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