DataSheet.es    


PDF 14IVR-21 Data sheet ( Hoja de datos )

Número de pieza 14IVR-21
Descripción MONOCHIP CAR ALTERNATOR REGULATOR
Fabricantes ETC 
Logotipo ETC Logotipo



Hay una vista previa y un enlace de descarga de 14IVR-21 (archivo pdf) en la parte inferior de esta página.


Total 6 Páginas

No Preview Available ! 14IVR-21 Hoja de datos, Descripción, Manual

14 IVR-11, 14 IVR-12, 14IVR-21, 14IVR-22
MONOCHIP CAR ALTERNATOR REGULATOR
Description
Alternator regulator 14IVR-XX, made under the integrated technology is essentially
a monochip voltage regulator for the car alternators with the rectifier nodes on the Zener
diodes. The single chip combines the control functions and the powerful output cascade
with IField=5 A to control the generator excitation circuit. The alternator regulator 14 IVR-XX
does not require application of other external components, which considerably reduces the
system cost as a whole and enhances its reliability.
NO EXTERNAL COMPONENTS
PRECISE TEMPERATURE
COEFFICIENT
PRECISE REGULATED VOLTAGE
HIGH OUTPUT CURRENT
LOW OUTPUT SATURATION
VOLTAGE
OVERVOLTAGE PROTECTION
VERY LOW START UP VOLTAGE
Device
14IVR-11
14IVR-12
14IVR-21
14IVR-22
Nominal regulation voltage
14,1V
14,1V
14,5V
14,5V
Nominal temperature coefficient of
the regulation voltage
-7,0 mV/oC
-10,0 mV/oC
-7,0 mV/oC
-10,0 mV/oC
Absolute maximum ratings
Parameter
Symbol
Value
Unit
Maximum field current
Overvoltage
IField
6,0
Vs 40
A
V
pulse of 100 ms with
5 ms Trise 10 ms
Junction and storage
Tj, Tstg
-60 to +150
temperature range
Operation ambient temperature
range *
TA
-45 to +100
°C
*- mounting of regulator must provide thermal resistance case-ambient RTC-A not
more then 6oC/W

1 page




14IVR-21 pdf
14 IVR-11, 14 IVR-12, 14IVR-21, 14IVR-22
Structural Application Circuit
C1
2,2 uF
Alternator
VD1 VD3 VD5 VD7
VD9
VD10
VD11
VD2 VD4 VD6 VD8
L1
DA1
RS
S1
"DF"
"D+" "Unom"
GND
"Masse"
WL
RL
GB1
DA1 – voltage regulator 14IVR;
GB1 - storage battery;
L1 - generator’s excitation winding;
S1 - ignition start-up;
VD1 – VD8 – rectifier Zener diodes;
VD9 –VD11 – additional diodes
WL – control lamp
RS – shunt resistor

5 Page










PáginasTotal 6 Páginas
PDF Descargar[ Datasheet 14IVR-21.PDF ]




Hoja de datos destacado

Número de piezaDescripciónFabricantes
14IVR-21MONOCHIP CAR ALTERNATOR REGULATORETC
ETC
14IVR-22MONOCHIP CAR ALTERNATOR REGULATORETC
ETC

Número de piezaDescripciónFabricantes
SLA6805M

High Voltage 3 phase Motor Driver IC.

Sanken
Sanken
SDC1742

12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters.

Analog Devices
Analog Devices


DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares,
permitiéndote verlos en linea o descargarlos en PDF.


DataSheet.es    |   2020   |  Privacy Policy  |  Contacto  |  Buscar