|
|
PDF TA8214K Data sheet ( Hoja de datos )
| Número de pieza | TA8214K | |
| Descripción | MULTI OUTPUT VOLTAGE REGULATOR | |
| Fabricantes | Toshiba | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de TA8214K (archivo pdf) en la parte inferior de esta página. Total 11 Páginas | ||
|
No Preview Available !
TOSHIBA Bipolar linear Integrated Circuit Silicon Monolithic
TA8214K
Multi Output Voltage Regulator (8.3V output)
The TA8214K is voltage regulator IC, designed for car audio use,
has built−in 4 outputs. (fixed 1 output and changed 3 outputs.)
The input−output differential voltage : VDIF is very small.
(VDIF = 0.3V (typ.))
Because each outputs consist of PNP transistor. In addition,
protection of over voltage, output short and thermal shut down
are involved.
Features
· 4 channel outputs
OUT1 : 8.3V (typ.) / 100mA (max.) .... fixed output
OUT2 : 8.3V (typ.) / 100mA (max.)
OUT3 : 8.3V (typ.) / 300mA (max.) switchable output
OUT4 : 8.3V (typ.) / 100mA (max.)
· Very small input−output differential voltage
VDIF = 0.3V (typ.)
· Built−in various protection circuits
Over voltage, Output short, Thermal shut down
· Input operating voltage
VIN (opr) = 9.3~18V
Weight: 2.19g (typ.)
TA8214K
1 2002-10-30
1 page  
Maximum Ratings (Ta = 25°C)
Characteristic
Peak input voltage (0.2s)
DC input voltage
Operating input voltage
Power dissipation
Operating temperature
Storage temperature
Symbol
VIN (surge)
VIN (DC)
VIN (opr)
PD
Topr
Tstg
Rating
50
25
18
15
-30~85
-55~150
Unit
V
V
V
W
°C
°C
TA8214K
Electrical Characteristics (unless otherwise specified, VIN = 13.2V, Ta = 25°C)
Characteristic
Out1
Symbol
V5
Test
Cir-
cuit
―
Test Condition
I5 = 100mA
Min. Typ.
8.0 8.3
Output
voltage
Out2
Out3
V7 ― I7 = 100mA
V1 ― I1 = 300mA
8.0 8.3
8.0 8.3
Out4
V6 ― I6 = 100mA
8.0 8.3
Bias current
Input variation
IB
∆Vo1
― I5, 7, 1, 6 = 0
― 12
―
VIN = 9.3~18V
I5, 7, 6 = 100mA, I1 = 300mA
―
―
Load variation
∆Vo2
―
I5, 7, 6 = 0~100mA
I1 = 0~300mA
――
Input-output voltage
difference
VDIF
― I5, 7, 6 = 100mA, I1 = 300mA ― 0.3
Ripple rejection ratio
R.R.
f = 100Hz,
― Vripple = 0.775Vrms (0dBm)
50 65
I5, 7, 6 = 100mA, I1 = 300mA
Max. output
current
Output voltage
temperature coefficient
Out
1, 2, 4
Out3
IMAX 5, 7, 6 ― ― 100 ―
IMAX 1
―
―
300 ―
TCVO
― I5, 7, 6 = 100mA, I1 = 300mA ― +1
Control terminal input
resistance
RCONT
―
―
6 10
Control voltage
VH ― V6 (out4) : On
7.0 ―
VM
― V1 (out3) : On
Ta = -30
~80°C
2.8
―
VL ― V7 (out2) : On
0―
Max.
8.6
8.6
8.6
8.6
35
±50
±50
0.6
―
―
―
―
―
VIN
5.5
1.2
Unit
V
mA
mV
mV
V
dB
mA
mV /
deg
kΩ
V
5 2002-10-30
5 Page 
TA8214K
RESTRICTIONS ON PRODUCT USE
000707EBF
· TOSHIBA is continually working to improve the quality and reliability of its products. Nevertheless, semiconductor
devices in general can malfunction or fail due to their inherent electrical sensitivity and vulnerability to physical
stress. It is the responsibility of the buyer, when utilizing TOSHIBA products, to comply with the standards of
safety in making a safe design for the entire system, and to avoid situations in which a malfunction or failure of
such TOSHIBA products could cause loss of human life, bodily injury or damage to property.
In developing your designs, please ensure that TOSHIBA products are used within specified operating ranges as
set forth in the most recent TOSHIBA products specifications. Also, please keep in mind the precautions and
conditions set forth in the “Handling Guide for Semiconductor Devices,” or “TOSHIBA Semiconductor Reliability
Handbook” etc..
· The TOSHIBA products listed in this document are intended for usage in general electronics applications
(computer, personal equipment, office equipment, measuring equipment, industrial robotics, domestic appliances,
etc.). These TOSHIBA products are neither intended nor warranted for usage in equipment that requires
extraordinarily high quality and/or reliability or a malfunction or failure of which may cause loss of human life or
bodily injury (“Unintended Usage”). Unintended Usage include atomic energy control instruments, airplane or
spaceship instruments, transportation instruments, traffic signal instruments, combustion control instruments,
medical instruments, all types of safety devices, etc.. Unintended Usage of TOSHIBA products listed in this
document shall be made at the customer’s own risk.
· This product generates heat during normal operation. However, substandard performance or malfunction may
cause the product and its peripherals to reach abnormally high temperatures.
The product is often the final stage (the external output stage) of a circuit. Substandard performance or
malfunction of the destination device to which the circuit supplies output may cause damage to the circuit or to the
product.
· The products described in this document are subject to the foreign exchange and foreign trade laws.
· The information contained herein is presented only as a guide for the applications of our products. No
responsibility is assumed by TOSHIBA CORPORATION for any infringements of intellectual property or other
rights of the third parties which may result from its use. No license is granted by implication or otherwise under
any intellectual property or other rights of TOSHIBA CORPORATION or others.
· The information contained herein is subject to change without notice.
11 2002-10-30
11 Page | ||
| Páginas | Total 11 Páginas | |
| PDF Descargar | [ Datasheet TA8214K.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| TA8214K | MULTI OUTPUT VOLTAGE REGULATOR | Toshiba |
| Número de pieza | Descripción | Fabricantes |
| SLA6805M | High Voltage 3 phase Motor Driver IC. |
 Sanken |
| SDC1742 | 12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters. |
 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, |
| DataSheet.es | 2020 | Privacy Policy | Contacto | Buscar |