Electronic Components Datasheet Search
  English  ▼

Delete All
ON OFF
ALLDATASHEET.COM

X  

Preview PDF Download HTML

TL5209 Datasheet(PDF) 1 Page - Texas Instruments

Click here to check the latest version.
Part No. TL5209
Description  500-mA LOW-NOISE LOW-DROPOUT VOLTAGE REGULATOR WITH SHUTDOWN
Download  22 Pages
Scroll/Zoom Zoom In 100% Zoom Out
Maker  TI [Texas Instruments]
Homepage  http://www.ti.com
Logo TI - Texas Instruments

TL5209 Datasheet(HTML) 1 Page - Texas Instruments

  TL5209 Datasheet HTML 1Page - Texas Instruments TL5209 Datasheet HTML 2Page - Texas Instruments TL5209 Datasheet HTML 3Page - Texas Instruments TL5209 Datasheet HTML 4Page - Texas Instruments TL5209 Datasheet HTML 5Page - Texas Instruments TL5209 Datasheet HTML 6Page - Texas Instruments TL5209 Datasheet HTML 7Page - Texas Instruments TL5209 Datasheet HTML 8Page - Texas Instruments TL5209 Datasheet HTML 9Page - Texas Instruments Next Button
Zoom Inzoom in Zoom Outzoom out
 1 / 22 page
background image
www.ti.com
FEATURES
1
2
3
4
8
7
6
5
GND
GND
GND
GND
EN
IN
OUT
BYP
FIXED VOLTAGE . . . D PACKAGE
(TOP VIEW)
1
2
3
4
8
7
6
5
GND
GND
GND
GND
EN
IN
OUT
ADJ/BYP
ADJUSTABLE VOLTAGE . . . D PACKAGE
(TOP VIEW)
FIXED VOLTAGE . . . DCY (SOT-223) PACKAGE
(TOP VIEW)
1
2
3
GND
FIXED VOLTAGE . . . KTT (TO-263) PACKAGE
(TOP VIEW)
2
3
4
5
IN
GND
OUT
EN
BYP
ADJUSTABLE VOLTAGE . . . KTT (TO-263) PACKAGE
(TOP VIEW)
1
2
3
4
5
IN
GND
OUT
EN
ADJ/BYP
1
DESCRIPTION/ORDERING INFORMATION
TL5209
500-mA LOW-NOISE LOW-DROPOUT VOLTAGE REGULATOR
WITH SHUTDOWN
SLVS581 – SEPTEMBER 2006
Adjustable and Fixed Voltages of 1.8 V, 2.5 V,
Current Limiting and Thermal Protection
3 V, 3.3 V, and 5 V
Stable With Minimum Load of 1 mA
1%/2% Accuracy (25
°C/Full Range)
Reverse-Battery Protection
500-mV (Max) Dropout at Full Load of 500 mA
Applications
Extremely Tight Regulation Over Temperature
– Portable Applications (PDAs, Laptops,
Range
Cell Phones)
– 0.1%/V (Max) Line Regulation
– Consumer Electronics
– 0.7% (Max) Load Regulation
– Post-Regulation for SMPS
Ultra-Low Noise Capability (300 nV/
√Hz Typ)
Available in Convenient Surface-Mount
Shutdown Current of 3
µA (Max)
Packages: SOT-223, SOIC-8, and TO-263
Low Temperature Coefficient
The TL5209 is an efficient PNP low-dropout (LDO) regulator that is well suited for portable applications. It has
significantly lower quiescent current than previously was available from traditional PNP regulators and allows for
a shutdown current (SOIC-8 and TO-263) of only 0.05
µA (typical). The TL5209 also has very good dropout
voltage characteristics, requiring a maximum dropout of 60 mV at light loads and 500 mV at full load. In addition,
the LDO also has 1% output voltage accuracy and extremely tight line and load regulation that is hard to match
by its CMOS counterparts.
For noise-sensitive applications, the TL5209 allows for low-noise capability via an external bypass capacitor
connected to the BYPASS pin (SOIC-8 and TO-263), which reduces the output noise of the regulator. Other
features include current limiting, thermal shutdown, reverse-battery protection, and low temperature coefficient.
The TL5209 is available in adjustable output and fixed-output versions of 1.8 V, 2.5 V, 3 V, 3.3 V, and 5 V.
Offered in surface-mount packages of SOT-223, SOIC, and TO-263, the TL5209 is characterized for operation
over the virtual junction temperature ranges of –40
°C to 125°C.
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.
Copyright © 2006, Texas Instruments Incorporated
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.


Html Pages

1  2  3  4  5  6  7  8  9  10  11  12  13  14  15  16  17  18  19  20  21  22 


Datasheet Download

Go To PDF Page


Link URL




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

About Alldatasheet   |   Advertisement   |   Datasheet Upload   |   Contact us   |   Privacy Policy   |   Alldatasheet API   |   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