Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.COM

X  

LP8345CDT-1.8 Datasheet(PDF) 1 Page - National Semiconductor (TI)

[Old version datasheet] Texas Instruments acquired National semiconductor.
Part # LP8345CDT-1.8
Description  Low Dropout, Low IQ, 500mA CMOS Linear Regulator
Download  13 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  NSC [National Semiconductor (TI)]
Direct Link  http://www.national.com
Logo NSC - National Semiconductor (TI)

LP8345CDT-1.8 Datasheet(HTML) 1 Page - National Semiconductor (TI)

  LP8345CDT-1.8 Datasheet HTML 1Page - National Semiconductor (TI) LP8345CDT-1.8 Datasheet HTML 2Page - National Semiconductor (TI) LP8345CDT-1.8 Datasheet HTML 3Page - National Semiconductor (TI) LP8345CDT-1.8 Datasheet HTML 4Page - National Semiconductor (TI) LP8345CDT-1.8 Datasheet HTML 5Page - National Semiconductor (TI) LP8345CDT-1.8 Datasheet HTML 6Page - National Semiconductor (TI) LP8345CDT-1.8 Datasheet HTML 7Page - National Semiconductor (TI) LP8345CDT-1.8 Datasheet HTML 8Page - National Semiconductor (TI) LP8345CDT-1.8 Datasheet HTML 9Page - National Semiconductor (TI) Next Button
Zoom Inzoom in Zoom Outzoom out
 1 / 13 page
background image
LP8345
Low Dropout, Low IQ, 500mA CMOS Linear Regulator
General Description
The LP8345 low-dropout CMOS linear regulator are avail-
able in 5V, 3.3V, 2.5V, 1.8V or adjustable output versions.
Packaged in our 6ld LLP package and 3ld DPAK they can
deliver up to 500mA output current.
Typical dropout voltage @ 500mA is 210mV for the 5.0V
version, 270mV for the 3.3V version and 335mV for the 2.5V
version.
The devices include a zener trimmed bandgap voltage ref-
erence, foldback current limiting and thermal overload limit-
ing.
The LP8345 features a PMOS output transistor which unlike
PNP type low dropout regulators requires no base drive
current. This allows the device ground current to remain less
than 50µA over operating temperature, supply voltage and
irrespective of the load current.
Features
n ±
1.5% Typical V
OUT tolerance
n
210mV Typical Dropout @ 500mA (V
O = 5V)
n
Wide Operating Range
2.7V to 10V
n
Internal 500mA PMOS Output Transistor
n
19µA Typical Quiescent Current
n
Thermal Overload Limiting
n
Foldback Current Limiting
n
Zener Trimmed Bandgap Reference
n
Space saving LLP package
n
Temperature Range
— LP8345C
0˚C to 125˚C
— LP8345I
−40˚C to 125˚C
Applications
n
Hard Disk Drives
n
Notebook Computers
n
Battery Powered Electronics
n
Portable Instrumentation
Typical Applications
Fixed V
OUT
20064801
Adjustable V
OUT
20064802
October 2003
© 2003 National Semiconductor Corporation
DS200648
www.national.com


Similar Part No. - LP8345CDT-1.8

ManufacturerPart #DatasheetDescription
logo
National Semiconductor ...
LP8340 NSC-LP8340 Datasheet
304Kb / 14P
   Low Dropout, Low IQ, 1.0A CMOS Linear Regulator
logo
Texas Instruments
LP8340 TI1-LP8340 Datasheet
1Mb / 18P
[Old version datasheet]   LP8340 Low Dropout, Low IQ, 1.0A CMOS Linear Regulator Check for Samples: LP8340
logo
National Semiconductor ...
LP8340C NSC-LP8340C Datasheet
304Kb / 14P
   Low Dropout, Low IQ, 1.0A CMOS Linear Regulator
LP8340CDT-1.8 NSC-LP8340CDT-1.8 Datasheet
304Kb / 14P
   Low Dropout, Low IQ, 1.0A CMOS Linear Regulator
LP8340CDT-2.5 NSC-LP8340CDT-2.5 Datasheet
304Kb / 14P
   Low Dropout, Low IQ, 1.0A CMOS Linear Regulator
More results

Similar Description - LP8345CDT-1.8

ManufacturerPart #DatasheetDescription
logo
National Semiconductor ...
LP8340 NSC-LP8340 Datasheet
304Kb / 14P
   Low Dropout, Low IQ, 1.0A CMOS Linear Regulator
logo
AiT Semiconductor Inc.
A6516 AITSEMI-A6516 Datasheet
796Kb / 9P
   LOW DROPOUT VOLTAGE REGULATOR 16V, 500mA, LOW IQ, CMOS LDO
REV1.1
logo
ON Semiconductor
NCV4264-2 ONSEMI-NCV4264-2_17 Datasheet
91Kb / 11P
   Low IQ Low Dropout Linear Regulator
July, 2017 ??Rev. 9
logo
Analog Intergrations Co...
AIC1735 AIC-AIC1735_15 Datasheet
291Kb / 12P
   500mA Low Dropout Linear Regulator
AIC1723A AIC-AIC1723A Datasheet
454Kb / 9P
   500mA Low Dropout Linear Regulator
logo
Silicon Standard Corp.
SS6735G SSC-SS6735G Datasheet
703Kb / 9P
   500mA Low Dropout Linear Regulator
logo
ON Semiconductor
NCV4264-2C ONSEMI-NCV4264-2C Datasheet
75Kb / 10P
   Low IQ Low Dropout Linear Regulator
April, 2014 ??Rev. 0
logo
Anpec Electronics Corop...
APL1088 ANPEC-APL1088 Datasheet
86Kb / 10P
   500mA Low Dropout Linear Regulator
logo
Power IC Ltd.
PL0501 PICSEMI-PL0501 Datasheet
267Kb / 10P
   500mA Low-Dropout Linear Regulator
logo
ON Semiconductor
NCV4264-2C ONSEMI-NCV4264-2C_15 Datasheet
78Kb / 10P
   Low IQ Low Dropout Linear Regulator
October, 2015 ??Rev. 1
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13


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   |   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
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com