Motore di ricerca datesheet componenti elettronici
  Italian  ▼
ALLDATASHEETIT.COM

X  

LB11850VA Scheda tecnica (PDF) - ON Semiconductor

LB11850VA Datasheet PDF - ON Semiconductor
Il numero della parte LB11850VA
Scarica  LB11850VA Scarica

Grandezza file   113.29 Kbytes
Page   14 Pages
Produttore elettronici  ONSEMI [ON Semiconductor]
Homepage  http://www.onsemi.com
Logo ONSEMI - ON Semiconductor
Spiegazioni elettronici For Fan Motor Single-Phase Full-Wave Pre-Driver with Speed Control Function

LB11850VA Datasheet (PDF)

Go To PDF Page Scarica Scheda tecnica
LB11850VA Datasheet PDF - ON Semiconductor

Il numero della parte LB11850VA
Scarica  LB11850VA Click to download

Grandezza file   113.29 Kbytes
Page   14 Pages
Produttore elettronici  ONSEMI [ON Semiconductor]
Homepage  http://www.onsemi.com
Logo ONSEMI - ON Semiconductor
Spiegazioni elettronici For Fan Motor Single-Phase Full-Wave Pre-Driver with Speed Control Function

LB11850VA Scheda tecnica (HTML) - ON Semiconductor

Back Button LB11850VA Datasheet HTML 1Page - ON Semiconductor LB11850VA Datasheet HTML 2Page - ON Semiconductor LB11850VA Datasheet HTML 3Page - ON Semiconductor LB11850VA Datasheet HTML 4Page - ON Semiconductor LB11850VA Datasheet HTML 5Page - ON Semiconductor LB11850VA Datasheet HTML 6Page - ON Semiconductor LB11850VA Datasheet HTML 7Page - ON Semiconductor LB11850VA Datasheet HTML 8Page - ON Semiconductor LB11850VA Datasheet HTML 9Page - ON Semiconductor LB11850VA Datasheet HTML 10Page - ON Semiconductor Next Button 

LB11850VA Dettagli del prodotto

Overview
The LB11850VA is a single-phase bipolar fan motor driver with speed control function that works with a speed feedback signal. A highly efficient, quiet and low power consumption motor driver circuit, with a high speed accuracy and large variable speed can be implemented by adding a small number of external components.
This pre-driver is optimal for driving large scale fan motors (with large air volume and large current) such as those used in servers and consumer products.

Functions and Features
• Pre-driver for Single-phase Full-wave Drive
    ♦ PMOS-NMOS is Used as an External Power TR, Enabling High-efficiency and Low-power-consumption Drive by Means of the Low-saturation Output and Single-phase Full-wave Drive
• On-chip Speed Control Circuit
    ♦ The Speed Control (Closed Loop Control) Using a Speed Feedback Signal Makes it Possible to Achieve Higher Speed Accuracy and Lower Speed Fluctuations when Supply Voltage Fluctuates or Load Fluctuates, Compared with an Open-loop Control System. Separately Excited Upper Direct PWM Control Method is Used as the Variable-speed Control System
• External PWM Input or Analog Voltage Input Enabling Variable Speed Control
    ♦ The Speed Control Input Signal is Compatible with PWM Duty Ratio or Analog Voltages
• On-chip Soft Start Circuit
• Lowest Speed Setting Pin
    ♦ The Lowest Speed can be Set with the External Resistor
• Current Limiter Circuit Incorporated
    ♦ Chopper Type Current Limit at Start or Lock
• Reactive Current Cut Circuit Incorporated
    ♦ Reactive Current before Phase Change is Cut to Enable Silent and Low-consumption Drive
• Constraint Protection and Automatic Reset Functions Incorporated
• FG (Speed Detection), RD (Lock Detection) Output
• Constant-voltage Output Pin for Hall Bias




Codice articolo simile - LB11850VA

Produttore elettroniciIl numero della parteScheda tecnicaSpiegazioni elettronici
logo
Sanyo Semicon Device
LB11850VA SANYO-LB11850VA Datasheet
117Kb / 14P
   Monolithic Digital IC For Fan Motor Single-Phase Full-Wave Pre-Driver with Speed Control Function
logo
ON Semiconductor
LB11850VA ONSEMI-LB11850VA Datasheet
233Kb / 17P
   Single?릔hase Full?릛ave Pre?릁river
March, 2018 ??Rev. 1
LB11850VA-TLM-E ONSEMI-LB11850VA-TLM-E Datasheet
233Kb / 17P
   Single?릔hase Full?릛ave Pre?릁river
March, 2018 ??Rev. 1
LB11850VA-TLM-H ONSEMI-LB11850VA-TLM-H Datasheet
233Kb / 17P
   Single?릔hase Full?릛ave Pre?릁river
March, 2018 ??Rev. 1
LB11850VA-W-AH ONSEMI-LB11850VA-W-AH Datasheet
233Kb / 17P
   Single?릔hase Full?릛ave Pre?릁river
March, 2018 ??Rev. 1
More results


Descrizione simile - LB11850VA

Produttore elettroniciIl numero della parteScheda tecnicaSpiegazioni elettronici
logo
Sanyo Semicon Device
LB11852FV SANYO-LB11852FV Datasheet
146Kb / 12P
   Monolithic Digital IC For Fan Motor Single-phase Full-wave Pre-driver with Speed Control Function
LB11850V SANYO-LB11850V Datasheet
117Kb / 14P
   Monolithic Digital IC For Fan Motor Single-Phase Full-Wave Pre-Driver with Speed Control Function
LB11850VA SANYO-LB11850VA Datasheet
117Kb / 14P
   Monolithic Digital IC For Fan Motor Single-Phase Full-Wave Pre-Driver with Speed Control Function
logo
Unisonic Technologies
F2967 UTC-F2967 Datasheet
226Kb / 9P
   FOR VARIABLE SPEED FAN MOTOR SINGLE-PHASE FULL-WAVE PRE-DRIVER
logo
ON Semiconductor
LB11967V-TLM-H ONSEMI-LB11967V-TLM-H Datasheet
105Kb / 9P
   For Variable Speed Fan Motor Single-Phase Full-Wave Pre-Driver
May, 2013
logo
Sanyo Semicon Device
LB11967V SANYO-LB11967V Datasheet
158Kb / 9P
   For Variable Speed Fan Motor Single-Phase Full-Wave Pre-Driver
logo
Unisonic Technologies
F2967 UTC-F2967_15 Datasheet
226Kb / 9P
   FOR VARIABLE SPEED FAN MOTOR SINGLE-PHASE FULL-WAVE PRE-DRIVER
logo
Sanyo Semicon Device
LB11867RV SANYO-LB11867RV_11 Datasheet
370Kb / 9P
   For Fan Motor Variable Speed Single-phase Full-wave Pre-driver
logo
ON Semiconductor
LB11967V-TLM-E ONSEMI-LB11967V-TLM-E Datasheet
105Kb / 9P
   For Variable Speed Fan Motor Single-Phase Full-Wave Pre-Driver
May, 2013
logo
Sanyo Semicon Device
LB11867FV SANYO-LB11867FV_11 Datasheet
220Kb / 9P
   For Fan Motor Variable Speed Single-phase Full-wave Pre-driver
More results




A proposito di ON Semiconductor


ON Semiconductor è un'azienda quotata in borsa che progetta, sviluppa e produce una vasta gamma di prodotti a semiconduttore per una varietà di applicazioni tra cui automobili, calcoli, beni di consumo, industriali e mercati di comunicazione.
La società è stata fondata nel 1999 ed è con sede a Phoenix, in Arizona.
Sul semiconduttore offre un ampio portafoglio di management di potenza, semiconduttori analogici e discreti tra cui MOSFET di potenza, diodi, raddrizzatori, regolatori di tensione, tra gli altri.
I prodotti dell'azienda sono progettati per essere efficienti dal punto di vista energetico, affidabili ed economici e sono utilizzati in una varietà di applicazioni tra cui elettronica portatile, sistemi di automazione industriale, sistemi di energia rinnovabile ed elettronica automobilistica.
Sul semiconduttore si impegna nell'innovazione e nella soddisfazione dei clienti e si impegna a fornire le migliori soluzioni per i semiconduttori per soddisfare le esigenze dei nostri clienti.

*Queste informazioni sono solo a scopo informativo generale, non saremo responsabili per eventuali perdite o danni causati dalle informazioni di cui sopra.




Link URL



Privacy Policy
ALLDATASHEETIT.COM
Lei ha avuto il aiuto da alldatasheet?  [ DONATE ] 

Di alldatasheet   |   Richest di pubblicita   |   contatti   |   Privacy Policy   |   scambio Link   |   Ricerca produttore
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