Datenblatt-Suchmaschine für elektronische Bauteile
  German  ▼
ALLDATASHEETDE.COM

X  

LD2985BM32R Datenblatt(PDF) 1 Page - STMicroelectronics

Teilenummer LD2985BM32R
Bauteilbeschribung  VERY LOW DROP AND LOW NOISE VOLTAGE REGULATOR LOW ESR CAP. COMPATIBLE, WITH INHIBIT FUNCTION
Download  13 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Hersteller  STMICROELECTRONICS [STMicroelectronics]
Direct Link  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

LD2985BM32R Datenblatt(HTML) 1 Page - STMicroelectronics

  LD2985BM32R Datasheet HTML 1Page - STMicroelectronics LD2985BM32R Datasheet HTML 2Page - STMicroelectronics LD2985BM32R Datasheet HTML 3Page - STMicroelectronics LD2985BM32R Datasheet HTML 4Page - STMicroelectronics LD2985BM32R Datasheet HTML 5Page - STMicroelectronics LD2985BM32R Datasheet HTML 6Page - STMicroelectronics LD2985BM32R Datasheet HTML 7Page - STMicroelectronics LD2985BM32R Datasheet HTML 8Page - STMicroelectronics LD2985BM32R Datasheet HTML 9Page - STMicroelectronics Next Button
Zoom Inzoom in Zoom Outzoom out
 1 / 13 page
background image
1/13
July 2003
s
VERY LOW DROPOUT VOLTAGE (280mV
AT 150mA AND 7mV AT 1mA LOAD)
s
VERY LOW QUIESCENT CURRENT (2mA
TYP. AT 150mA LOAD AND 80
µAAT NO
LOAD)
s
OUTPUT CURRENT UP TO 150mA
s
LOGIC CONTROLLED ELECTRONIC
SHUTDOWN
s
OUTPUT VOLTAGE OF 1.5, 1.8, 2.5, 2.8,
2.85,3,3.1,3.2,3.3,3.5,3.6,3.8,4, 4.7, 5V
s
INTERNAL CURRENT AND THERMAL LIMIT
s
AVAILABLE IN
± 1% TOLLERANCE (AT 25°C,
AVERSION)
s
LOW OUTPUT NOISE VOLTAGE 30
µVrms
s
SMALLEST PACKAGE SOT23-5L
s
TEMPERATURE RANGE: -40°C TO 125°C
DESCRIPTION
The LD2985 is a 150mA fixed output voltage
regulator. The ultra low drop voltage and the low
quiescent current make them particularly suitable
for low noise, low power applications, and in
battery
powered
systems.
In
sleep
mode
quiescent current is less than 1µA when INHIBIT
pin is pulled low. Shutdown Logic Control Function
is available on pin 3 (TTL compatible). This means
that when the device is used as local regulator, it
is possible to put a part of the board in standby,
decreasing the total power consumption.
An external capacitor, CBYP=10nF, connected
between bypass pin and GND
reduce the noise
to 30µVrms.
Typical application are in cellular phone, palmtop
laptop computer, personal digital assistant (PDA),
personal stereo, camcorder and camera.
LD2985
SERIES
VERY LOW DROP AND LOW NOISE VOLTAGE REGULATOR
LOW ESR CAP. COMPATIBLE, WITH INHIBIT FUNCTION
SCHEMATIC DIAGRAM
SOT23-5L


Ähnliche Teilenummer - LD2985BM32R

HerstellerTeilenummerDatenblattBauteilbeschribung
logo
STMicroelectronics
LD2985BM30R STMICROELECTRONICS-LD2985BM30R Datasheet
340Kb / 21P
   Very low drop and low noise voltage regulator low ESR capacitors compatible, with inhibit function
LD2985BM30R STMICROELECTRONICS-LD2985BM30R Datasheet
344Kb / 21P
   Very low drop and low noise voltage regulator low ESR capacitors compatible, with inhibit function
LD2985BM33R STMICROELECTRONICS-LD2985BM33R Datasheet
340Kb / 21P
   Very low drop and low noise voltage regulator low ESR capacitors compatible, with inhibit function
LD2985BM33R STMICROELECTRONICS-LD2985BM33R Datasheet
344Kb / 21P
   Very low drop and low noise voltage regulator low ESR capacitors compatible, with inhibit function
More results

Ähnliche Beschreibung - LD2985BM32R

HerstellerTeilenummerDatenblattBauteilbeschribung
logo
STMicroelectronics
LD2982 STMICROELECTRONICS-LD2982 Datasheet
296Kb / 13P
   VERY LOW DROP AND LOW NOISE VOLTAGE REGULATOR WITH INHIBIT FUNCTION, LOW ESR CAP. COMPATIBLE
logo
Unisonic Technologies
LD1985 UTC-LD1985_05 Datasheet
424Kb / 10P
   VERY LOW DROP AND LOW NOISE VOLTAGE REGULATOR LOW ESR CAP. COMPATIBLE, WITH INHIBIT FUNCTION
logo
E-Tech Electronics LTD
LD1985 ETL-LD1985 Datasheet
294Kb / 9P
   VERY LOW DROP AND LOW NOISE VOLTAGE REGULATOR LOW ESR CAP. COMPATIBLE, WITH INHIBIT FUNCTION
logo
Unisonic Technologies
LD2985 UTC-LD2985_V01 Datasheet
359Kb / 16P
   VERY LOW DROP AND LOW NOISE VOLTAGE REGULATOR LOW ESR CAP. COMPATIBLE,WITH INHIBIT FUNCTION
LD2985 UTC-LD2985 Datasheet
148Kb / 10P
   VERY LOW DROP AND LOW NOISE VOLTAGE REGULATOR LOW ESR CAP. COMPATIBLE, WITH INHIBIT FUNCTION
LD1985 UTC-LD1985_10 Datasheet
253Kb / 10P
   VERY LOW DROP AND LOW NOISE VOLTAGE REGULATOR LOW ESR CAP. COMPATIBLE, WITH INHIBIT FUNCTION
logo
E-Tech Electronics LTD
LD2985 ETL-LD2985 Datasheet
355Kb / 15P
   VERY LOW DROP AND LOW NOISE VOLTAGE REGULATOR LOW ESR CAP. COMPATIBLE, WITH INHIBIT FUNCTION
logo
STMicroelectronics
LD2985AXX STMICROELECTRONICS-LD2985AXX Datasheet
340Kb / 21P
   Very low drop and low noise voltage regulator low ESR capacitors compatible, with inhibit function
LD2985AXX STMICROELECTRONICS-LD2985AXX_09 Datasheet
344Kb / 21P
   Very low drop and low noise voltage regulator low ESR capacitors compatible, with inhibit function
LD2982AXX STMICROELECTRONICS-LD2982AXX Datasheet
329Kb / 20P
   Very low drop and low noise voltage regulator with inhibit function, low ESR capacitors compatible
More results


Html Pages

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


Datenblatt Download

Go To PDF Page


Link URL




Privatsphäre und Datenschutz
ALLDATASHEETDE.COM
War ALLDATASHEET hilfreich?  [ DONATE ] 

Über Alldatasheet   |   Werbung   |   Kontakt   |   Privatsphäre und Datenschutz   |   Linktausch   |   Hersteller
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