Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.NET

X  

Preview PDF HTML

LED2000 Datasheet(PDF) 11 Page - STMicroelectronics

Part # LED2000
Description  3 A monolithic step-down current source with synchronous rectification
Download  40 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  STMICROELECTRONICS [STMicroelectronics]
Direct Link  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

LED2000 Datasheet(HTML) 11 Page - STMicroelectronics

Back Button LED2000 Datasheet HTML 7Page - STMicroelectronics LED2000 Datasheet HTML 8Page - STMicroelectronics LED2000 Datasheet HTML 9Page - STMicroelectronics LED2000 Datasheet HTML 10Page - STMicroelectronics LED2000 Datasheet HTML 11Page - STMicroelectronics LED2000 Datasheet HTML 12Page - STMicroelectronics LED2000 Datasheet HTML 13Page - STMicroelectronics LED2000 Datasheet HTML 14Page - STMicroelectronics LED2000 Datasheet HTML 15Page - STMicroelectronics Next Button
Zoom Inzoom in Zoom Outzoom out
 11 / 40 page
background image
DocID023432 Rev 4
11/40
LED2000
Functional description
40
The error amplifier output is compared with the inductor current sense information to
perform PWM control.
5.5
Thermal shutdown
The shutdown block generates a signal that disables the power stage if the temperature of
the chip goes higher than a fixed internal threshold (150 ± 10 °C typical). The sensing
element of the chip is close to the PDMOS area, ensuring fast and accurate temperature
detection. A 15 °C typical hysteresis prevents the device from turning ON and OFF
continuously during the protection operation.
Table 5. Uncompensated error amplifier characteristics
Description
Value
Transconductance
250 µS
Low frequency gain
96 dB
CC
195 pF
RC
70 K


Similar Part No. - LED2000

ManufacturerPart #DatasheetDescription
logo
STMicroelectronics		 LED2001 STMICROELECTRONICS-LED2001 Datasheet
2Mb / 42P		    4 A monolithic step-down current source with synchronous rectification
May 2013 Rev 1
LED2001PHR STMICROELECTRONICS-LED2001PHR Datasheet
2Mb / 42P		    4 A monolithic step-down current source with synchronous rectification
May 2013 Rev 1
LED2001PUR STMICROELECTRONICS-LED2001PUR Datasheet
2Mb / 42P		    4 A monolithic step-down current source with synchronous rectification
May 2013 Rev 1
More results

Similar Description - LED2000

ManufacturerPart #DatasheetDescription
logo
STMicroelectronics		 ST1CC40 STMICROELECTRONICS-ST1CC40 Datasheet
1Mb / 37P		    3 A monolithic step-down current source with synchronous rectification
LED2001PHR STMICROELECTRONICS-LED2001PHR Datasheet
2Mb / 42P		    4 A monolithic step-down current source with synchronous rectification
May 2013 Rev 1
LED5000 STMICROELECTRONICS-LED5000 Datasheet
1Mb / 52P		    3 A monolithic step-down current source with dimming capability
ST1S30 STMICROELECTRONICS-ST1S30 Datasheet
193Kb / 11P		    3 A, 1.5 MHz PWM step-down switching regulator with synchronous rectification
L6910 STMICROELECTRONICS-L6910 Datasheet
453Kb / 21P		    ADJUSTABLE STEP DOWN CONTROLLER WITH SYNCHRONOUS RECTIFICATION
L6732 STMICROELECTRONICS-L6732_08 Datasheet
900Kb / 37P		    Adjustable step-down controller with synchronous rectification
L6910 STMICROELECTRONICS-L6910_05 Datasheet
682Kb / 29P		    ADJUSTABLE STEP DOWN CONTROLLER WITH SYNCHRONOUS RECTIFICATION
L6730 STMICROELECTRONICS-L6730 Datasheet
1Mb / 52P		    Adjustable step-down controller with synchronous rectification
L6730C STMICROELECTRONICS-L6730C Datasheet
1Mb / 50P		    Adjustable step-down controller with synchronous rectification
L6732_0906 STMICROELECTRONICS-L6732_0906 Datasheet
823Kb / 36P		    Adjustable step-down controller with synchronous rectification
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 32 33 34 35 36 37 38 39 40


Datasheet Download

Go To PDF Page


Link URL




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

About Alldatasheet   |   Advertisement   |   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