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

X  

TPS60141 Fiches technique(PDF) 6 Page - Texas Instruments

Click here to check the latest version.
No de pièce TPS60141
Description  LOW POWER DC-DC CONVERTER REGULATED 5 V, 100-mA CHARGE PUMP VOLTAGE TRIPLER
Download  18 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Fabricant  TI [Texas Instruments]
Site Internet  http://www.ti.com
Logo TI - Texas Instruments

TPS60141 Fiches technique(HTML) 6 Page - Texas Instruments

Back Button TPS60141 Datasheet HTML 2Page - Texas Instruments TPS60141 Datasheet HTML 3Page - Texas Instruments TPS60141 Datasheet HTML 4Page - Texas Instruments TPS60141 Datasheet HTML 5Page - Texas Instruments TPS60141 Datasheet HTML 6Page - Texas Instruments TPS60141 Datasheet HTML 7Page - Texas Instruments TPS60141 Datasheet HTML 8Page - Texas Instruments TPS60141 Datasheet HTML 9Page - Texas Instruments TPS60141 Datasheet HTML 10Page - Texas Instruments Next Button
Zoom Inzoom in Zoom Outzoom out
 6 / 18 page
background image
TPS60140, TPS60141
LOW POWER DC-DC CONVERTER
REGULATED 5 V, 100-mA CHARGE PUMP VOLTAGE TRIPLER
SLVS273– FEBRUARY 2000
6
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
low-battery detector (TPS60140 only) (continued)
Formulas to calculate the resistive divider for low battery detection, with V(LBI) = 1.15 V to 1.27 V:
R2
+ 1MΩ x
V
LBI
V
Bat
R1
+ 1MΩ –R2
Formulas to calculate the minimum and maximum trip voltage:
V
trip(min) +
V
LBI(min)
R1
(min) )
R2
(max)
R2
(max)
V
trip(max) +
V
LBI(max)
R1
(max) )
R2
(min)
R2
(min)
Table 1. Recommended Values for the Resistive Divider From the E96 Series (
±1%)
VI/V
R1/k
R2/k
V(TRIP)MIN/V
V(TRIP)MAX/V
1.8
357
732
1.700
1.902
1.9
365
634
1.799
2.016
2.0
412
634
1.883
2.112
2.1
432
590
1.975
2.219
2.2
442
536
2.080
2.338
power-good detector (TPS60141)
The PG terminal is an open-drain output that is pulled low when the output is out of regulation. When the output
rises to typically 90% of its nominal voltage, the power-good output is released. Power-good is high impedance
in shutdown. In normal operation an external pullup resistor must be connected between PG and OUT. The
resistor should be in the 100 k
Ω to 1 MΩ range. If the power-good function is not used, the PG terminal should
remain unconnected.
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)†‡
Supply voltage range at IN to GND and PGND
–0.3 V to 3.6 V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Voltage range, at OUT, ENABLE, LBI, LBO, PG, FB to GND and PGND
–0.3 V to 5.4 V
. . . . . . . . . . . . . . . . . .
Voltage range at C1
+ TO GND
–0.3 V to (VO + 0.3 V)
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Voltage range at C1– TO GND
–0.3 V to (VI + 0.3 V)
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Voltage range at C2
+ TO GND
–0.3 V to (VO + 0.3 V)
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Voltage range at C2– TO GND
–0.3 V to (VI + 0.3 V)
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Continuous output current
150 mA
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Storage temperature range, Tstg
–55
°C to 150°C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds
260
°C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Maximum junction temperature, TJ
150
°C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
† Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and
functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not
implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
‡ V(ENABLE), V(LBI), V(LBO), and V(PG) can exceed VI up to the maximum rated voltage without increasing the leakage current drawn
by these inputs.
(1)
(2)
(3)
(4)


Numéro de pièce similaire - TPS60141

FabricantNo de pièceFiches techniqueDescription
logo
Texas Instruments
TPS60141 TI-TPS60141 Datasheet
513Kb / 24P
[Old version datasheet]   SINGLE-CELL TO 3-V/3.3-V, 20-mA DUAL OUTPUT, HIGH-EFFICIENCY CHARGE PUMP WITH SNOOZE MODE
TPS60141 TI1-TPS60141 Datasheet
1,011Kb / 26P
[Old version datasheet]   SINGLE-CELL TO 3-V/3.3-V, 20-mA DUAL OUTPUT, HIGH-EFFICIENCY CHARGE PUMP WITH SNOOZE MODE
TPS60141PWP TI1-TPS60141PWP Datasheet
1Mb / 25P
[Old version datasheet]   Low Power DC-DC Converter Regulated
TPS60141PWPR TI1-TPS60141PWPR Datasheet
1Mb / 25P
[Old version datasheet]   Low Power DC-DC Converter Regulated
More results

Description similaire - TPS60141

FabricantNo de pièceFiches techniqueDescription
logo
Texas Instruments
TPS60140 TI-TPS60140_15 Datasheet
958Kb / 24P
[Old version datasheet]   LOW POWER DC-DC CONVERTER REGULATED 5V,100-MA CHARGE PUMP VOLTAGE TRIPLER
TPS60110 TI1-TPS60110_13 Datasheet
1,005Kb / 26P
[Old version datasheet]   REGULATED 5-V 300-mA LOW-NOISE CHARGE PUMP DC/DC CONVERTER
TPS60110 TI-TPS60110 Datasheet
291Kb / 20P
[Old version datasheet]   REGULATED 5-V 300-mA LOW-NOISE CHARGE PUMP DC/DC CONVERTER
TPS60111 TI-TPS60111 Datasheet
278Kb / 19P
[Old version datasheet]   REGULATED 5-V 150-mA LOW-NOISE CHARGE PUMP DC/DC CONVERTER
TPS60101 TI-TPS60101 Datasheet
330Kb / 21P
[Old version datasheet]   REGULATED 3.3-V 100-mA LOW-NOISE CHARGE PUMP DC/DC CONVERTER
logo
STMicroelectronics
ST619LB STMICROELECTRONICS-ST619LB_07 Datasheet
703Kb / 16P
   DC-DC converter regulated 5 V charge pump
ST619LBN STMICROELECTRONICS-ST619LBN Datasheet
696Kb / 17P
   DC-DC converter regulated 5 V charge pump
logo
Texas Instruments
TPS60100 TI-TPS60100_15 Datasheet
1Mb / 28P
[Old version datasheet]   REGULATED 3.3 V 200-MA LOW-NOISE CHARGE PUMP DC/DC CONVERTER
TPS60100 TI1-TPS60100_16 Datasheet
1Mb / 28P
[Old version datasheet]   REGULATED 3.3 V 200-MA LOW-NOISE CHARGE PUMP DC/DC CONVERTER
TPS60200 TI-TPS60200 Datasheet
436Kb / 20P
[Old version datasheet]   REGULATED 3.3 V, 100-mA LOW-RIPPLE CHARGE PUMP LOW POWER DC/DC CONVERTERS
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18


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