Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.NET

X  

PTN78020H Datasheet(PDF) 5 Page - Texas Instruments

Click here to check the latest version.
Part # PTN78020H
Description  6-A, WIDE-INPUT ADJUSTABLE SWITCHING REGULATOR
Download  26 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  TI [Texas Instruments]
Direct Link  http://www.ti.com
Logo TI - Texas Instruments

PTN78020H Datasheet(HTML) 5 Page - Texas Instruments

  PTN78020H Datasheet HTML 1Page - Texas Instruments PTN78020H Datasheet HTML 2Page - Texas Instruments PTN78020H Datasheet HTML 3Page - Texas Instruments PTN78020H Datasheet HTML 4Page - Texas Instruments PTN78020H Datasheet HTML 5Page - Texas Instruments PTN78020H Datasheet HTML 6Page - Texas Instruments PTN78020H Datasheet HTML 7Page - Texas Instruments PTN78020H Datasheet HTML 8Page - Texas Instruments PTN78020H Datasheet HTML 9Page - Texas Instruments Next Button
Zoom Inzoom in Zoom Outzoom out
 5 / 26 page
background image
PIN ASSIGNMENT
PTN78020
(TopView)
1
2
7
6
5
4
3
PTN78020W
PTN78020H
www.ti.com .................................................................................................................................................. SLTS228B – DECEMBER 2004 – REVISED APRIL 2008
TERMINAL FUNCTIONS
TERMINAL
I/O
DESCRIPTION
NAME
NO.
This is the common ground connection for the VI and VO power connections. It is also the 0-Vdc reference
GND
1, 7
for the Inhibit and VO Adjust control inputs.
VI
2
I
The positive input voltage power node to the module, which is referenced to common GND.
The Inhibit pin is an open-collector/drain active-low input that is referenced to GND. Applying a low-level
ground signal to this input disables the module's output and turns off the output voltage. When the Inhibit
Inhibit
3
I
control is active, the input current drawn by the regulator is significantly reduced. If the Inhibit pin is left
open-circuit, the module produces an output whenever a valid input source is applied.
A 1% resistor must be connected between this pin and GND (pin 7) to set the output voltage of the
module. If left open-circuit, the output voltage is set to its default value. The temperature stability of the
VO Adjust
4
I
resistor should be 100 ppm/
°C (or better). The standard resistor value for a number of common output
voltages is provided in the application information.
The sense input allows the regulation circuit to compensate for voltage drop between the module and the
VO Sense
5
I
load. For optimum voltage accuracy, VO Sense should be connected to VO. If the sense feature is not
used, this pin may be left disconnected.
VO
6
O
The regulated positive power output with respect to the GND node.
Copyright © 2004–2008, Texas Instruments Incorporated
Submit Documentation Feedback
5
Product Folder Link(s): PTN78020W PTN78020H


Similar Part No. - PTN78020H

ManufacturerPart #DatasheetDescription
logo
Texas Instruments
PTN78020H TI-PTN78020H Datasheet
1Mb / 25P
[Old version datasheet]   6-A, WIDE-INPUT ADJUSTABLE SWITCHING REGULATOR
PTN78020HAH TI-PTN78020HAH Datasheet
1Mb / 25P
[Old version datasheet]   6-A, WIDE-INPUT ADJUSTABLE SWITCHING REGULATOR
PTN78020HAS TI-PTN78020HAS Datasheet
1Mb / 25P
[Old version datasheet]   6-A, WIDE-INPUT ADJUSTABLE SWITCHING REGULATOR
PTN78020HAST TI-PTN78020HAST Datasheet
1Mb / 25P
[Old version datasheet]   6-A, WIDE-INPUT ADJUSTABLE SWITCHING REGULATOR
PTN78020HAZ TI-PTN78020HAZ Datasheet
1Mb / 25P
[Old version datasheet]   6-A, WIDE-INPUT ADJUSTABLE SWITCHING REGULATOR
More results

Similar Description - PTN78020H

ManufacturerPart #DatasheetDescription
logo
Texas Instruments
PTN78020W TI-PTN78020W Datasheet
1Mb / 25P
[Old version datasheet]   6-A, WIDE-INPUT ADJUSTABLE SWITCHING REGULATOR
PTN78020W TI-PTN78020W_15 Datasheet
432Kb / 27P
[Old version datasheet]   6-A, WIDE-INPUT ADJUSTABLE SWITCHING REGULATOR
PTH08080W TI-PTH08080W Datasheet
700Kb / 16P
[Old version datasheet]   2.25-A, WIDE-INPUT ADJUSTABLE SWITCHING REGULATOR
PTN78060W TI-PTN78060W_09 Datasheet
746Kb / 26P
[Old version datasheet]   3-A, WIDE-INPUT ADJUSTABLE SWITCHING REGULATOR
PTN78000W TI-PTN78000W Datasheet
456Kb / 20P
[Old version datasheet]   1.5-A, WIDE-INPUT ADJUSTABLE SWITCHING REGULATOR
PTN78060W TI-PTN78060W Datasheet
1Mb / 24P
[Old version datasheet]   3-A, WIDE-INPUT ADJUSTABLE SWITCHING REGULATOR
PTH08080W TI-PTH08080W_15 Datasheet
475Kb / 18P
[Old version datasheet]   2.25-A, WIDE-INPUT ADJUSTABLE SWITCHING REGULATOR
PTH08000W TI-PTH08000W Datasheet
1Mb / 20P
[Old version datasheet]   2.25-A, WIDE INPUT, ADJUSTABLE SWITCHING REGULATOR
PTH08080W TI1-PTH08080W_14 Datasheet
511Kb / 19P
[Old version datasheet]   2.25-A, WIDE-INPUT ADJUSTABLE SWITCHING REGULATOR
PTN78000W TI-PTN78000W_08 Datasheet
676Kb / 25P
[Old version datasheet]   1.5-A, WIDE-INPUT ADJUSTABLE SWITCHING REGULATOR
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


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