Moteur de recherche de fiches techniques de composants électroniques
  French  ▼
ALLDATASHEET.FR

X  

TPS389015QDSERQ1 Fiches technique(PDF) 3 Page - Texas Instruments

Click here to check the latest version.
No de pièce TPS389015QDSERQ1
Description  Low Quiescent Current, 1% Accurate Supervisor with Programmable Delay
Download  26 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Fabricant  TI1 [Texas Instruments]
Site Internet  http://www.ti.com
Logo TI1 - Texas Instruments

TPS389015QDSERQ1 Fiches technique(HTML) 3 Page - Texas Instruments

  TPS389015QDSERQ1 Datasheet HTML 1Page - Texas Instruments TPS389015QDSERQ1 Datasheet HTML 2Page - Texas Instruments TPS389015QDSERQ1 Datasheet HTML 3Page - Texas Instruments TPS389015QDSERQ1 Datasheet HTML 4Page - Texas Instruments TPS389015QDSERQ1 Datasheet HTML 5Page - Texas Instruments TPS389015QDSERQ1 Datasheet HTML 6Page - Texas Instruments TPS389015QDSERQ1 Datasheet HTML 7Page - Texas Instruments TPS389015QDSERQ1 Datasheet HTML 8Page - Texas Instruments TPS389015QDSERQ1 Datasheet HTML 9Page - Texas Instruments Next Button
Zoom Inzoom in Zoom Outzoom out
 3 / 26 page
background image
1
SENSE
2
GND
3
MR
4
VDD
5
CT
6
RESET
Not to scale
3
TPS3890-Q1
www.ti.com
SBVS303A – MARCH 2017 – REVISED OCTOBER 2017
Product Folder Links: TPS3890-Q1
Submit Documentation Feedback
Copyright © 2017, Texas Instruments Incorporated
5 Device Comparison Table
PART NUMBER
NOMINAL SUPPLY VOLTAGE
NEGATIVE THRESHOLD (VITN)
POSITIVE THRESHOLD (VITP)
TPS389001-Q1
Adjustable
1.15 V
1.157 V
TPS389012-Q1
1.2 V
1.15 V
1.157 V
TPS389015-Q1
1.5 V
1.44 V
1.449 V
TPS389018-Q1
1.8 V
1.73 V
1.740 V
TPS389025-Q1
2.5 V
2.40 V
2.414 V
TPS389030-Q1
3.0 V
2.89 V
2.907 V
TPS389033-Q1
3.3 V
3.17 V
3.189 V
TPS389050L-Q1
5.0 V
4.40 V
4.425 V
6 Pin Configuration and Functions
DSE Package
6-Pin WSON
Top View
Pin Functions
PIN
I/O
DESCRIPTION
NO.
NAME
1
SENSE
I
This pin is connected to the voltage to be monitored. When the voltage on SENSE falls below the
negative threshold voltage VITN, RESET goes low (asserts). When the voltage on SENSE rises above the
positive threshold voltage VITP, RESET goes high (deasserts).
2
GND
Ground
3
MR
I
Driving the manual reset pin (MR) low causes RESET to go low (assert).
4
VDD
I
Supply voltage pin. Good analog design practice is to place a 0.1-µF ceramic capacitor close to this pin.
5
CT
The CT pin offers a user-adjustable delay time. Connecting this pin to a ground-referenced capacitor sets
the RESET delay time to deassert. tPD(r) (sec) = CCT (µF) × 1.07 + 25 µs (nom).
6
RESET
O
RESET is an open-drain output that is driven to a low-impedance state when either the MR pin is driven to
a logic low or the monitored voltage on the SENSE pin is lower than the negative threshold voltage (VITN).
RESET remains low (asserted) for the delay time period after both MR is set to a logic high and the
SENSE input is above VITP. A pullup resistor from 10 kΩ to 1 MΩ should be used on this pin.


Numéro de pièce similaire - TPS389015QDSERQ1

FabricantNo de pièceFiches techniqueDescription
logo
Texas Instruments
TPS389015QDSERQ1 TI1-TPS389015QDSERQ1 Datasheet
1Mb / 25P
[Old version datasheet]   Low Quiescent Current, 1% Accurate Supervisor with Programmable Delay
TPS389015QDSERQ1 TI1-TPS389015QDSERQ1 Datasheet
1Mb / 26P
[Old version datasheet]   Low Quiescent Current, 1% Accurate Supervisor with Programmable Delay
More results

Description similaire - TPS389015QDSERQ1

FabricantNo de pièceFiches techniqueDescription
logo
Texas Instruments
TPS3890 TI1-TPS3890_16 Datasheet
1Mb / 25P
[Old version datasheet]   Low Quiescent Current, 1% Accurate Supervisor with Programmable Delay
TPS3890-Q1 TI1-TPS3890-Q1_18 Datasheet
1Mb / 26P
[Old version datasheet]   Low Quiescent Current, 1% Accurate Supervisor with Programmable Delay
TPS3890 TI1-TPS3890 Datasheet
145Kb / 6P
[Old version datasheet]   Low Quiescent Current, 1% Accurate Supervisor with Programmable Delay
TPS3890-Q1 TI1-TPS3890-Q1 Datasheet
1Mb / 25P
[Old version datasheet]   Low Quiescent Current, 1% Accurate Supervisor with Programmable Delay
TPS3818 TI-TPS3818 Datasheet
633Kb / 16P
[Old version datasheet]   Low Quiescent Current, Accurate Programmable-Delay Supervisory Circuit
TPS3808G125 TI-TPS3808G125 Datasheet
275Kb / 15P
[Old version datasheet]   Low Quiescent Current, Programmable-Delay Supervisory Circuit
TPS3808_101 TI-TPS3808_101 Datasheet
696Kb / 22P
[Old version datasheet]   Low Quiescent Current, Programmable-Delay Supervisory Circuit
logo
Monolithic Power System...
MPQ6400 MPS-MPQ6400 Datasheet
285Kb / 10P
   Low Quiescent Current Programmable-Delay Supervisory Circuit
logo
Texas Instruments
TPS3808-EP TI1-TPS3808-EP Datasheet
464Kb / 15P
[Old version datasheet]   LOW QUIESCENT CURRENT, PROGRAMMABLE DELAY SUPERVISORY CIRCUIT
TPS3808 TI1-TPS3808_17 Datasheet
1Mb / 32P
[Old version datasheet]   Low-Quiescent-Current, Programmable-Delay Supervisory Circuit
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


Fiches technique Télécharger

Go To PDF Page


Lien URL




Politique de confidentialité
ALLDATASHEET.FR
ALLDATASHEET vous a-t-il été utile ?  [ DONATE ] 

À propos de Alldatasheet   |   Publicité   |   Contactez-nous   |   Politique de confidentialité   |   Echange de liens   |   Fabricants
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