Motor de Búsqueda de Datasheet de Componentes Electrónicos
Selected language     Spanish  ▼

Delete All
ON OFF
ALLDATASHEET.ES

X  

Preview PDF Download HTML

TPS60130PWPR Datasheet(PDF) 1 Page - Texas Instruments

Click here to check the latest version.
No. de Pieza. TPS60130PWPR
Descripción  REGULATED 5-V,300 MA HIGH EFFICIENCY CHARGE PUMP DC/DC CONVERTERS
Descarga  29 Pages
Scroll/Zoom Zoom In 100% Zoom Out
Fabricante  TI1 [Texas Instruments]
Página de inicio  http://www.ti.com
Logo 

TPS60130PWPR Datasheet(HTML) 1 Page - Texas Instruments

 
Zoom Inzoom in Zoom Outzoom out
 1 / 29 page
background image
TPS60130, TPS60131, TPS60132, TPS60133
REGULATED 5V, 300 mA HIGH EFFICIENCY CHARGE PUMP
DC/DC CONVERTERS
SLVS258A − NOVEMBER 1999 − REVISED DECEMBER 1999
1
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
features
applications
D Up to 90% Efficiency From 2.7-V to 5.4-V
Input Voltage Range Because of Special
Switching Topology
D Up to 300-mA Output Current (TPS60130
and TPS60131)
D No Inductors Required, Low EMI
D Regulated 5-V ±4% Output
D Only Four External Components Required
D 60-µA Quiescent Supply Current
D 0.05-µA Shutdown Current
D Load Disconnected in Shutdown
D Space-Saving, Thermally-Enhanced
PowerPAD
t Package
D Evaluation Module Available
(TPS60130EVM−143)
D Battery-Powered Applications
D Three Battery Cells to 5-V Conversion or
Point-of-Use 3.3 V to 5-V Conversion
D Lilon Battery to 5-V Conversion
D Portable Instruments
D Battery-Powered Microprocessor Systems
D Backup-Battery Boost Converters
D PDA’s, Organizers, Laptops
D Handheld Instrumentation
D Medical Instruments (e.g., Glucose Meters)
D PCMCIA and 5-V Smart Card Supply
description
The TPS6013x step-up, regulated charge pumps generate a 5-V
±4% output voltage from a 2.7-V to 5.4-V input
voltage (three alkaline, NiCd, or NiMH batteries or one Lithium or Lilon battery). The output current is 300 mA
for the TPS60130/ TPS60131 and 150 mA for the TPS60132/ TPS60133, all from a 3-V input. Only four external
capacitors are needed to build a complete high efficiency dc/dc charge pump converter. To achieve the high
efficiency over a wide input voltage range, the charge pump automatically selects between a 1.5x or doubler
conversion mode. From a 3-V input, all ICs can start with full load current.
efficiency (TPS60130, TPS60131)
typical operating circuit
IN
IN
LBI
C1+
C1−
ENABLE
PGND GND
OUT
OUT
FB
LBO
C2+
C2−
Co
33
µF
Ci
15
µF
Output
5 V, 300 mA
C2
2.2
µF
C1
2.2
µF
R1
R2
Input
2.7 V to 5.4 V
OFF/ON
TPS60130
R3
IO = 66 mA
IO = 108 mA
IO = 216 mA
IO = 300 mA
60
40
20
0
2.6
3
3.4
3.8
4.2
80
90
100
4.6
5
70
50
30
10
5.4
VI − Input Voltage − V
Copyright
 1999, Texas Instruments Incorporated
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of Texas Instruments
standard warranty. Production processing does not necessarily include
testing of all parameters.
PowerPAD is a trademark of Texas Instruments Incorporated.


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 


Datasheet Download




Enlace URL




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

Todo acerca de Alldatasheet   |   Publicidad   |   Contáctenos   |   Política de Privacidad   |   Favorito   |   Intercambio de Enlaces   |   Lista de Fabricantes
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