Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.NET

X  

UCD90160 Datasheet(PDF) 9 Page - Texas Instruments

Click here to check the latest version.
Part # UCD90160
Description  16-Rail Power Supply Sequencer and Monitor with ACPI Support
Download  41 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  TI1 [Texas Instruments]
Direct Link  http://www.ti.com
Logo TI1 - Texas Instruments

UCD90160 Datasheet(HTML) 9 Page - Texas Instruments

Back Button UCD90160 Datasheet HTML 5Page - Texas Instruments UCD90160 Datasheet HTML 6Page - Texas Instruments UCD90160 Datasheet HTML 7Page - Texas Instruments UCD90160 Datasheet HTML 8Page - Texas Instruments UCD90160 Datasheet HTML 9Page - Texas Instruments UCD90160 Datasheet HTML 10Page - Texas Instruments UCD90160 Datasheet HTML 11Page - Texas Instruments UCD90160 Datasheet HTML 12Page - Texas Instruments UCD90160 Datasheet HTML 13Page - Texas Instruments Next Button
Zoom Inzoom in Zoom Outzoom out
 9 / 41 page
background image
UCD90160
www.ti.com
SLVSAC8A
– NOVEMBER 2010 – REVISED APRIL 2011
System reliability can be improved through four-corner testing during system verification. During four-corner
testing, the system is operated at the minimum and maximum expected ambient temperature and with each
power supply set to the minimum and maximum output voltage, commonly referred to as margining. The
UCD90160 can be used to implement accurate closed-loop margining of up to 10 power supplies.
The UCD90160 16-rail sequencer can be used in a PMBus- or pin-based control environment. The TI Fusion
GUI provides a powerful but simple interface for configuring sequencing solutions for systems with between one
and 16 power supplies using 16 analog voltage-monitor inputs, four GPIs and 22 highly configurable GPIOs. A
rail includes voltage, a power-supply enable and a margining output. At least one must be included in a rail
definition. Once the user has defined how the power-supply rails should operate in a particular system, analog
input pins and GPIOs can be selected to monitor and enable each supply (Figure 4).
Figure 4. Fusion GUI Pin-Assignment Tab
After the pins have been configured, other key monitoring and sequencing criteria are selected for each rail from
the Vout Config tab (Figure 5):
Nominal operating voltage (Vout)
Undervoltage (UV) and overvoltage (OV) warning and fault limits
Margin-low and margin-high values
Power-good on and power-good off limits
PMBus or pin-based sequencing control (On/Off Config)
Rails and GPIs for Sequence On dependencies
Rails and GPIs for Sequence Off dependencies
Turn-on and turn-off delay timing
Copyright
© 2010–2011, Texas Instruments Incorporated
9


Similar Part No. - UCD90160

ManufacturerPart #DatasheetDescription
logo
Texas Instruments
UCD90160A TI1-UCD90160A Datasheet
2Mb / 59P
[Old version datasheet]   16-Rail Power Supply Sequencer and Monitor
UCD90160ARGCR TI1-UCD90160ARGCR Datasheet
2Mb / 59P
[Old version datasheet]   16-Rail Power Supply Sequencer and Monitor
UCD90160ARGCT TI1-UCD90160ARGCT Datasheet
2Mb / 59P
[Old version datasheet]   16-Rail Power Supply Sequencer and Monitor
UCD90160RGCR TI1-UCD90160RGCR Datasheet
2Mb / 52P
[Old version datasheet]   16-Rail Power Supply Sequencer
UCD90160RGCT TI1-UCD90160RGCT Datasheet
2Mb / 52P
[Old version datasheet]   16-Rail Power Supply Sequencer
More results

Similar Description - UCD90160

ManufacturerPart #DatasheetDescription
logo
Texas Instruments
UCD90120A TI1-UCD90120A Datasheet
1Mb / 43P
[Old version datasheet]   12-Rail Power Supply Sequencer and Monitor with ACPI Support
UCD9090 TI-UCD9090 Datasheet
1Mb / 48P
[Old version datasheet]   10-Rail Power Supply Sequencer and Monitor with ACPI Support
UCD9090-Q1 TI1-UCD9090-Q1 Datasheet
1Mb / 48P
[Old version datasheet]   10-Rail Power-Supply Sequencer and Monitor With ACPI Support
UCD9090 TI1-UCD9090 Datasheet
1Mb / 55P
[Old version datasheet]   10-Rail Power Supply Sequencer and Monitor With ACPI Support
UCD90120A TI1-UCD90120A_15 Datasheet
1Mb / 58P
[Old version datasheet]   12-Rail Power Supply Sequencer and Monitor With ACPI Support
UCD90124A TI1-UCD90124A Datasheet
1Mb / 51P
[Old version datasheet]   12-Rail Power Supply Sequencer and Monitor with ACPI Support and Fan Control
UCD90160A TI1-UCD90160A Datasheet
2Mb / 59P
[Old version datasheet]   16-Rail Power Supply Sequencer and Monitor
UCD9090A TI1-UCD9090A Datasheet
1Mb / 54P
[Old version datasheet]   10-Rail Power Supply Sequencer and Monitor
UCD90160 TI1-UCD90160_15 Datasheet
2Mb / 52P
[Old version datasheet]   16-Rail Power Supply Sequencer
UCD9080 TI-UCD9080 Datasheet
558Kb / 32P
[Old version datasheet]   8-CHANNEL POWER SUPPLY SEQUENCER AND MONITOR
More results


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


Datasheet Download

Go To PDF Page


Link URL




Privacy Policy
ALLDATASHEET.NET
Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Contact us   |   Privacy Policy   |   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