Electronic Components Datasheet Search
  English  ▼

Delete All
ON OFF
ALLDATASHEET.COM

X  

Preview PDF Download HTML

TPS40140RHHR Datasheet(PDF) 22 Page - Texas Instruments

Click here to check the latest version.
Part No. TPS40140RHHR
Description  Dual or 2-Phase, Stackable Controller
Download  68 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  TI1 [Texas Instruments]
Direct Link  http://www.ti.com
Logo TI1 - Texas Instruments

TPS40140RHHR Datasheet(HTML) 22 Page - Texas Instruments

Back Button TPS40140RHHR Datasheet HTML 18Page - Texas Instruments TPS40140RHHR Datasheet HTML 19Page - Texas Instruments TPS40140RHHR Datasheet HTML 20Page - Texas Instruments TPS40140RHHR Datasheet HTML 21Page - Texas Instruments TPS40140RHHR Datasheet HTML 22Page - Texas Instruments TPS40140RHHR Datasheet HTML 23Page - Texas Instruments TPS40140RHHR Datasheet HTML 24Page - Texas Instruments TPS40140RHHR Datasheet HTML 25Page - Texas Instruments TPS40140RHHR Datasheet HTML 26Page - Texas Instruments Next Button
Zoom Inzoom in Zoom Outzoom out
 22 / 68 page
background image
CLKIO
PHSEL
TPS40140
MASTER
20
µA
TPS40140
SLUS660I – SEPTEMBER 2005 – REVISED JANUARY 2015
www.ti.com
Two ICs could also be configured as a 2-phase, single output master and a slave which has two independent
outputs, but is synchronized with the master controller clock. Table 5 shows the configuration.
Table 5. TPS40140 Two-Device, 2-Phase Master and a Dual-Output Slave Configuration
DEVICE PIN, MASTER
MASTER, 2 PHASE
DEVICE PIN, SLAVE
SLAVE, DUAL OUTPUT
COMP1
To network
COMP1
To network
COMP2
COMP1
COMP2
To network
TRK1
To SS capacitor
TRK1
To SS capacitor
TRK2
To BP5
TRK2
To SS capacitor
ILIM1
To set resistors
ILIM1
To set resistors
ILIM2
GND
ILIM2
To set resistors
FB1
To network
FB1
To network
FB2
GND
FB2
To network
PHSEL
39-k
Ω to GND
PHSEL
GND
PGOOD1
To pullup resistor
PGOOD1
To pullup resistor
PGOOD1
To pullup resistor
PGOOD1
To pullup resistor
CLKIO
To slave, CLKIO
CLKIO
To master, CLKIO
9.1.3.3 Clock Master, PHSEL, and CLKIO Configurations
The clock synchronization between the master and the slave controller(s) is implemented in a simple
configuration of series 39-k
Ω resistors. There is a 20-μA current source from the PHSEL pin of the master
controller. Depending on the number of slave controllers connected, the slave controllers selects the proper
delay from the master CLKIO signal to accomplish phase interleaving. On a given master or slave controller, the
two phases are always 180° out-of-phase.
The CLKIO signal has either six or eight clocks for each cycle of the switching period.
For maximum flexibility the master and slave controllers can be either in a 2-phase configuration or a Dual output
configuration
9.1.3.3.1
One Device Operation
The basic configuration of a single device is shown in Figure 20.
Figure 20. Single Controller Only, Two Phases
22
Submit Documentation Feedback
Copyright © 2005–2015, Texas Instruments Incorporated
Product Folder Links: TPS40140


Similar Part No. - TPS40140RHHR

ManufacturerPart No.DatasheetDescription
Texas Instruments
Texas Instruments
TPS40140RHHR TI-TPS40140RHHR Datasheet
1Mb / 65P
[Old version datasheet]   DUAL OR 2-PHASE, STACKABLE CONTROLLER
More results

Similar Description - TPS40140RHHR

ManufacturerPart No.DatasheetDescription
Texas Instruments
Texas Instruments
TPS40140 TI-TPS40140 Datasheet
1Mb / 65P
[Old version datasheet]   DUAL OR 2-PHASE, STACKABLE CONTROLLER
TPS53851 TI1-TPS53851 Datasheet
1Mb / 64P
[Old version datasheet]   DUAL OR 2-PHASE, STACKABLE CONTROLLER
TPS40140 TI-TPS40140_15 Datasheet
2Mb / 71P
[Old version datasheet]   TPS40140 Dual or 2-Phase, Stackable Controller
TPS40180 TI-TPS40180 Datasheet
1Mb / 52P
[Old version datasheet]   SINGLE PHASE STACKABLE CONTROLLER
ON Semiconductor
ON Semiconductor
NCP81243 ONSEMI-NCP81243 Datasheet
338Kb / 26P
   Dual Output 3 & 2 Phase Controller
February, 2016 ??Rev. 0
NCP81243 ONSEMI-NCP81243_17 Datasheet
341Kb / 26P
   Dual Output 3 & 2 Phase Controller
June, 2017 ??Rev. 2
Microchip Technology
Microchip Technology
MIC21LV32 MICROCHIP-MIC21LV32 Datasheet
1Mb / 50P
   36V Dual Phase, Advanced COT Buck Controller Stackable for Multiphase Operation
02/28/20
Texas Instruments
Texas Instruments
TPS40322 TI1-TPS40322_16 Datasheet
1Mb / 47P
[Old version datasheet]   Dual Output or Two-Phase Synchronous Buck Controller
TPS40322 TI1-TPS40322 Datasheet
1,023Kb / 40P
[Old version datasheet]   Dual Output or Two-Phase Synchronous Buck Controller
TPS40322 TI-TPS40322_15 Datasheet
1Mb / 42P
[Old version datasheet]   Dual Output or Two-Phase Synchronous Buck Controller
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  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 


Datasheet Download

Go To PDF Page


Link URL




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

About Alldatasheet   |   Advertisement   |   Datasheet Upload   |   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