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

X  

GS-R24F0181.5 Datasheet(PDF) 6 Page - STMicroelectronics

No. de pieza GS-R24F0181.5
Descripción Electrónicos  2A DC/DC converter modules
Download  12 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Fabricante Electrónico  STMICROELECTRONICS [STMicroelectronics]
Página de inicio  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

GS-R24F0181.5 Datasheet(HTML) 6 Page - STMicroelectronics

Back Button GS-R24F0181.5 Datasheet HTML 2Page - STMicroelectronics GS-R24F0181.5 Datasheet HTML 3Page - STMicroelectronics GS-R24F0181.5 Datasheet HTML 4Page - STMicroelectronics GS-R24F0181.5 Datasheet HTML 5Page - STMicroelectronics GS-R24F0181.5 Datasheet HTML 6Page - STMicroelectronics GS-R24F0181.5 Datasheet HTML 7Page - STMicroelectronics GS-R24F0181.5 Datasheet HTML 8Page - STMicroelectronics GS-R24F0181.5 Datasheet HTML 9Page - STMicroelectronics GS-R24F0181.5 Datasheet HTML 10Page - STMicroelectronics Next Button
Zoom Inzoom in Zoom Outzoom out
 6 / 12 page
background image
Application information
GS-R24F
6/12
4
Application information
4.1
Input voltage
The recommended maximum operating DC Input Voltage is 35V including ripple voltage.
4.2
Reference voltage
No capacitor is required for stability.
4.3
Inhibit function
The inhibit feature allows to put the device in stand-by mode.
With INH pin 1 is higher than 2.2V the device is disabled and the current consumption is
reduced to less than 150µA for VI = 35V.
With INH pin lower than 0.8V, the device is enabled.
If the INH pin is left floating, an internal pull up ensures that the voltage at the pin reaches
the inhibit threshold and the device is disabled.
The pin can be pulled to VI to disable the device.
4.4
Multiple units synchronization
Using more than one unit on the same circuit, it is possible to synchronize the switching
frequency, connecting all pin 12 together (see Figure 4).
The unit with higher frequency becomes the master.
4.5
Current limitation
The device has two current limit protections, pulse by pulse and frequency fold back.
The current is sensed through a resistor and if it reaches the threshold, the on time is
reduced and consequently the output voltage, too.
Since the minimum switch ON time (necessary to avoid false overcurrent signal) is not
enough to obtain a sufficiently low duty cycle at 250Hz, the output current could increase
again, in strong overcurrent or short circuit conditions.
For this reason the switching frequency is also reduced to keep the inductor current within
its maximum threshold limit.
The frequency depends on the feedback voltage.
As the feedback voltage decreases (due to the reduced duty cycle), the switching frequency
decrease too.


Número de pieza similar - GS-R24F0181.5

Fabricante ElectrónicoNo. de piezaDatasheetDescripción Electrónicos
logo
STMicroelectronics
GS-R24F0182.0 STMICROELECTRONICS-GS-R24F0182.0 Datasheet
369Kb / 13P
   2 A DC-DC converter modules
More results

Descripción similar - GS-R24F0181.5

Fabricante ElectrónicoNo. de piezaDatasheetDescripción Electrónicos
logo
STMicroelectronics
GS-R12F STMICROELECTRONICS-GS-R12F Datasheet
202Kb / 12P
   2A DC/DC converter modules
logo
Taiwan Semiconductor Co...
TS2596S TSC-TS2596S_07 Datasheet
718Kb / 9P
   2A / 150KHz Buck Dc-Dc Converter
logo
Peregrine Semiconductor
PE99151DIE PSEMI-PE99151DIE Datasheet
1Mb / 15P
   Hi-Rel 2A DC-DC Converter
logo
ACE Technology Co., LTD...
ACE722A ACE-ACE722A Datasheet
179Kb / 9P
   2A PWM BUCK DC-DC Converter
VER 1.2
logo
Lineage Power Corporati...
KSTW002A5B LINEAGEPOWER-KSTW002A5B Datasheet
1Mb / 16P
   DC-DC Converter Power Modules
logo
Taiwan Semiconductor Co...
TS2596S TSC-TS2596S Datasheet
578Kb / 10P
   2A / 150KHz Buck Dc-Dc Converter
logo
Unisonic Technologies
P3576 UTC-P3576_18 Datasheet
145Kb / 6P
   2A PWM BUCK DC/DC CONVERTER
logo
ARTSCHIP ELECTRONICS CO...
MPS1410 ARTSCHIP-MPS1410 Datasheet
350Kb / 7P
   2A Step Down DC/DC Converter
logo
YOBON TECHNOLOGIES,INC.
YB1693 YOBON-YB1693 Datasheet
296Kb / 8P
   2A / 150KHz Buck DC-DC Converter
logo
Taiwan Semiconductor Co...
TS2596S TSC-TS2596S_09 Datasheet
718Kb / 9P
   2A / 150KHz Buck Dc-Dc Converter
More results


Html Pages

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


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