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

X  

Preview PDF HTML

LB1981V Datasheet(PDF) 6 Page - Sanyo Semicon Device

No. de pieza LB1981V
Descripción Electrónicos  Three-Phase Brushless Motor Driver
PDF  9 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Fabricante Electrónico  SANYO [Sanyo Semicon Device]
Página de inicio  https://www.sanyo-av.com/us/
Logo SANYO - Sanyo Semicon Device

LB1981V Datasheet(HTML) 6 Page - Sanyo Semicon Device

  LB1981V Datasheet HTML 1Page - Sanyo Semicon Device LB1981V Datasheet HTML 2Page - Sanyo Semicon Device LB1981V Datasheet HTML 3Page - Sanyo Semicon Device LB1981V Datasheet HTML 4Page - Sanyo Semicon Device LB1981V Datasheet HTML 5Page - Sanyo Semicon Device LB1981V Datasheet HTML 6Page - Sanyo Semicon Device LB1981V Datasheet HTML 7Page - Sanyo Semicon Device LB1981V Datasheet HTML 8Page - Sanyo Semicon Device LB1981V Datasheet HTML 9Page - Sanyo Semicon Device  
Zoom Inzoom in Zoom Outzoom out
 6 / 9 page
background image
LB1981V
No. 5917-6/9
Pin number
18
19
20
22
21
Pin name
PGOUT
Pin voltage
Equivalent circuit
Pin function
FG amplifier output pin.
Pin for connecting triangular
wave oscillator capacitor.
Serves for forced startup
waveform generation.
Frequency characteristics pin.
Connecting a capacitor
between this pin and ground
serves to prevent closed-loop
oscillation in the current
control circuitry.
(Lower-side output transistor
drive current)
Frequency characteristics pin.
Connecting a capacitor
between this pin and ground
serves to prevent closed-loop
oscillation in the current
control circuitry.
(Lower-side output transistor
drive current)
Connecting a capacitor
between this pin and ground
activates the coil output
saturation prevention function.
In this condition, the VS pin is
controlled for motor voltage
control.
By adjusting the external
capacitor, torque ripple
compensation can be varied.
Continued from preceding page
OSC
FC1
FC2
FILTER
Continued on next page
18
VCC1
30
µA
30k
Ω
A10867
19
VCC1
5
µA
2.5
µA10µA
1k
Ω
A10868
20
VCC1
2k
Ω
2k
Ω
5k
Ω
10k
Ω
2s
A10869
22
VCC1
10k
Ω
FC2
A10870
21
2
VCC1
1k
Ω
30k
Ω
1k
Ω
1
1k
Ω
29
1k
Ω
25
µA
A10871



Html Pages

1 2 3 4 5 6 7 8 9


Datasheet Descarga

Go To PDF Page


Enlace URL



¿ALLDATASHEET es útil para Ud.?  [ DONATE ] 

Todo acerca de Alldatasheet   |   Publicidad   |   Contáctenos   |   Política de Privacidad   |   Enlace a la hoja de datos    |   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