Motor de Búsqueda de Datasheet de Componentes Electrónicos
  Spanish  ▼
ALLDATASHEET.ES

X  

TPS62300DRC Datasheet(PDF) 1 Page - Texas Instruments

No. de pieza TPS62300DRC
Descripción Electrónicos  500-mA, 3-MHz SYNCHRONOUS STEP-DOWN CONVERTER IN CHIP SCALE PACKAGING
Download  31 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Fabricante Electrónico  TI [Texas Instruments]
Página de inicio  http://www.ti.com
Logo TI - Texas Instruments

TPS62300DRC Datasheet(HTML) 1 Page - Texas Instruments

  TPS62300DRC Datasheet HTML 1Page - Texas Instruments TPS62300DRC Datasheet HTML 2Page - Texas Instruments TPS62300DRC Datasheet HTML 3Page - Texas Instruments TPS62300DRC Datasheet HTML 4Page - Texas Instruments TPS62300DRC Datasheet HTML 5Page - Texas Instruments TPS62300DRC Datasheet HTML 6Page - Texas Instruments TPS62300DRC Datasheet HTML 7Page - Texas Instruments TPS62300DRC Datasheet HTML 8Page - Texas Instruments TPS62300DRC Datasheet HTML 9Page - Texas Instruments Next Button
Zoom Inzoom in Zoom Outzoom out
 1 / 31 page
background image
QFN-10
CSP-8
www.ti.com
FEATURES
DESCRIPTION
APPLICATIONS
VIN
SW
TPS62303YZD
ADJ
C1
C2
VOUT
EN
MODE/SYNC
FB
A2
B2
C1
B1
D1
C2
D2
GND
A1
4.7
µF
VI
2.7 V . . 6 V
4.7
µF
VO
1.8 V/500 mA
L1
1
µH
0
10
20
30
40
50
60
70
80
90
100
0.1
1
10
100
1 k
VI = 3.6 V,
VO = 1.8 V
L = 2.2
µH,
CO = 4.7 µF
IO − Load Current − mA
TPS62300, TPS62301, TPS62302
TPS62303, TPS62305, TPS62311
TPS62313, TPS62320, TPS62321
SLVS528B – JULY 2004 – REVISED JUNE 2005
500-mA, 3-MHz SYNCHRONOUS STEP-DOWN CONVERTER
IN CHIP SCALE PACKAGING
Up to 93% Efficiency at 3-MHz Operation
The TPS623xx device is a high-frequency synchron-
Up to 500-mA Output Current at VI = 2.7 V
ous
step-down
dc-dc
converter
optimized
for
3-MHz Fixed Frequency Operation
battery-powered portable applications. Intended for
Best in Class Load and Line Transient
low-power applications, the TPS623xx supports up to
500-mA load current and allows the use of tiny, low
Complete 1-mm Component Profile Solution
cost chip inductor and capacitors.
-0.5% / +1.3% PWM DC Voltage Accuracy Over
The device is ideal for mobile phones and similar
Temperature
portable applications powered by a single-cell Li-Ion
35-ns Minimum On-Time
battery or by 3-cell NiMH/NiCd batteries. With an
Power-Save Mode Operation at Light Load
output voltage range from 5.4 V down to 0.6 V, the
Currents
device supports the low-voltage TMS320™ DSP
family, processors in smart-phones, PDAs as well as
Fixed and Adjustable Output Voltage
notebooks, and handheld computers.
Only 86-
µA Quiescent Current
The TPS62300 operates at 3-MHz fixed switching
100% Duty Cycle for Lowest Dropout
frequency and enters the power-save mode operation
Synchronizable On the Fly to External
at light load currents to maintain high efficiency over
Clock Signal
the entire load current range. For low noise appli-
Integrated Active Power-Down Sequencing
cations, the device can be forced into fixed frequency
(TPS6232x only)
PWM mode by pulling the MODE/SYNC pin high. The
device can also be synchronized to an external clock
Available in a 10-Pin QFN (3 x 3 mm) and
signal in the range of 3 MHz. In the shutdown mode,
Highly Reliable 8-Pin NanoFree™ and
the current consumption is reduced to less than 1
µA.
NanoStar™ (CSP) Packaging
The TPS623xx is available in a 10-pin leadless
package (3 x 3 mm QFN) and an 8-pin chip-scale
package (CSP).
Cell Phones, Smart-Phones
WLAN and Bluetooth™ Applications
Micro DC-DC Converter Modules
PDAs, Pocket PCs
USB-Based DSL Modems
Digital Cameras
Figure 1. Smallest Solution Size Application
(Fixed Output Voltage)
Figure 2. Efficiency vs Load Current
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.
NanoFree, NanoStar, TMS320 are trademarks of Texas Instruments.
Bluetooth is a trademark of Bluetooth SIG, Inc.
PowerPAD is a trademark of Texas Instsruments.
UNLESS OTHERWISE NOTED this document contains PRO-
Copyright © 2004–2005, Texas Instruments Incorporated
DUCTION DATA information current as of publication date. Prod-
ucts conform to specifications per the terms of Texas Instruments
standard warranty. Production processing does not necessarily
include testing of all parameters.


Número de pieza similar - TPS62300DRC

Fabricante ElectrónicoNo. de piezaDatasheetDescripción Electrónicos
logo
Texas Instruments
TPS62300DRC TI-TPS62300DRC Datasheet
1Mb / 37P
[Old version datasheet]   500-mA, 3-MHz SYNCHRONOUS STEP-DOWN CONVERTER IN CHIP SCALE PACKAGING
TPS62300DRCR TI-TPS62300DRCR Datasheet
1Mb / 37P
[Old version datasheet]   500-mA, 3-MHz SYNCHRONOUS STEP-DOWN CONVERTER IN CHIP SCALE PACKAGING
TPS62300DRCRG4 TI-TPS62300DRCRG4 Datasheet
1Mb / 37P
[Old version datasheet]   500-mA, 3-MHz SYNCHRONOUS STEP-DOWN CONVERTER IN CHIP SCALE PACKAGING
More results

Descripción similar - TPS62300DRC

Fabricante ElectrónicoNo. de piezaDatasheetDescripción Electrónicos
logo
Texas Instruments
TPS62300 TI-TPS62300_07 Datasheet
1Mb / 37P
[Old version datasheet]   500-mA, 3-MHz SYNCHRONOUS STEP-DOWN CONVERTER IN CHIP SCALE PACKAGING
TPS62600 TI-TPS62600 Datasheet
590Kb / 21P
[Old version datasheet]   500-mA, 6-MHz SYNCHRONOUS STEP-DOWN CONVERTER IN CHIP SCALE PACKAGING
TPS62690 TI-TPS62690_15 Datasheet
1Mb / 28P
[Old version datasheet]   500-mA / 600-mA, 4-MHz HIGH-EFFICIENCY STEP-DOWN CONVERTER IN CHIP SCALE PACKAGING
TPS62350 TI-TPS62350_07 Datasheet
1Mb / 46P
[Old version datasheet]   800-mA, 3-MHz SYNCHRONOUS STEP-DOWN CONVERTER WITH I2C??COMPATIBLE INTERFACE IN CHIP SCALE PACKAGING
TPS62350_071 TI-TPS62350_071 Datasheet
1Mb / 45P
[Old version datasheet]   800-mA / 1000-mA, 3-MHz SYNCHRONOUS STEP-DOWN CONVERTER WITH I2C??COMPATIBLE INTERFACE IN CHIP SCALE PACKAGING
TPS62350 TI-TPS62350_08 Datasheet
1Mb / 46P
[Old version datasheet]   800-mA / 1000-mA, 3-MHz SYNCHRONOUS STEP-DOWN CONVERTER WITH I2C??COMPATIBLE INTERFACE IN CHIP SCALE PACKAGING
TPS62674 TI-TPS62674 Datasheet
756Kb / 28P
[Old version datasheet]   500-mA, 6-MHz HIGH-EFFICIENCY STEP-DOWN CONVERTER IN LOW PROFILE CHIP SCALE PACKAGING
TPS62671 TI-TPS62671_11 Datasheet
1Mb / 34P
[Old version datasheet]   500-mA, 6-MHz HIGH-EFFICIENCY STEP-DOWN CONVERTER IN LOW PROFILE CHIP SCALE PACKAGING (HEIGHT
TPS62620 TI-TPS62620 Datasheet
1Mb / 28P
[Old version datasheet]   600-mA, 6-MHz HIGH-EFFICIENCY STEP-DOWN CONVERTER IN CHIP SCALE PACKAGING
TPS62620 TI1-TPS62620_16 Datasheet
1Mb / 28P
[Old version datasheet]   600-mA, 6-MHz High-Efficiency Step-Down Converter In Chip Scale Packaging
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


Datasheet Descarga

Go To PDF Page


Enlace URL




Política de Privacidad
ALLDATASHEET.ES
¿ALLDATASHEET es útil para Ud.?  [ DONATE ] 

Todo acerca de Alldatasheet   |   Publicidad   |   Contáctenos   |   Política de Privacidad   |   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
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com