DataSheet.es    


PDF TK11050MTL Data sheet ( Hoja de datos )

Número de pieza TK11050MTL
Descripción TEMPERATURE CONTROLLER IC
Fabricantes TOKO 
Logotipo TOKO Logotipo



Hay una vista previa y un enlace de descarga de TK11050MTL (archivo pdf) en la parte inferior de esta página.


Total 8 Páginas

No Preview Available ! TK11050MTL Hoja de datos, Descripción, Manual

TK11050
TEMPERATURE CONTROLLER IC
FEATURES
s Internal Temperature Sensor, Voltage Reference
and Comparator
s Temperature Threshold and Hysteresis Set by Only
Two External Resistors
s Output Logic: Low to High with Increasing Temp.
s Active High On/Off Control
s 2.7 to 6.0 V Supply Range
s Miniature Package (SOT-23L-6)
s Minimum External Parts Count
s Low Power Consumption
s Very Wide Temperature Range
APPLICATIONS
s Home and Industrial Thermostats
s Home Appliance Temperature Control
s Notebook Computer Temperature Monitor
s Pentium Processor Temperature Monitor
s Power Supply Overtemperature Protection
s Copy Machine Overtemperature Protection
s System Overtemperature Protection
DESCRIPTION
The TK11050 is an accurate temperature controller IC for
use over the -30 to +105 °C temperature range. The
TK11050 monolithic bipolar integrated circuit contains a
temperature sensor, stable voltage reference and a
comparator, making the device very useful as an on/off
temperature controller. Two external resistors easily set
the sensing temperature threshold and hysteresis. Its wide
operating voltage range of 2.7 to 6.0 V makes this IC
suitable for a number of applications requiring accurate
temperature control. The device is in the “on” state when
the control pin is pulled to a logic high level.
The TK11050 is available in a miniature SOT-23L-6 surface
mount package.
TK11050
VCC
01S VCONT
VREF
COMP OUT
GND
COMP IN
BLOCK DIAGRAM
ORDERING INFORMATION
TK11050MTL
Tape/Reel Code
VCONT
VREF
TAPE/REEL CODE
TL: Tape Left
COMP IN
ON/OFF
CIRCUIT
VOLTAGE
REFERENCE
VPTAT
TEMPERATURE
SENSOR
-
+
VCC
COMP OUT
GND
January 1999 TOKO, Inc.
Page 1

1 page




TK11050MTL pdf
TK11050
TYPICAL PERFORMANCE CHARACTERISTICS (CONT.)
TA = 25 °C, VCC = 3 V, VCONT = 2.4 V, IOUT = 40 µA, unless otherwise specified.
SUPPLY CURRENT vs.
CONTROL VOLTAGE
320
240
160
80
0
0
0.6 1.2 1.8
VCONT (V)
2.4
COMPARATOR OUTPUT (LOW LEVEL)
vs. OUTPUT SINK CURRENT
160
120
80
40
0
0
0.2 0.4 0.6
IOUT (mA)
0.8
COMPARATOR OUTPUT vs.
TEMPERATURE
4 TSET = 80 °C
TSH = 5 °C
3
2
1
0
65
70 75 80
TA (°C)
85
CONTROL VOLTAGE RESPONSE
4 VCONT = 0 TO 2.4 V
3
2
1
0
0
246
TIME (ms)
8
COMPARATOR INPUT RESPONSE
4 COMP IN = 1.6 TO 0.8 V
3
2
1
0
0
0.2 0.4 0.6
TIME (ms)
0.8
TEMPERATURE RESPONSE A
4 TA = 25 TO 85 C
TSET = 75 C
3
2
1
0
0
5 10 15
TIME (s)
20
TEMPERATURE RESPONSE B
4 TA = 25 TO 85 C
TSET = 80 C
3
2
1
0
0
5 10 15
TIME (s)
20
January 1999 TOKO, Inc.
TEMPERATURE RESPONSE C
4 TA = 25 TO -30 C
TSET = -20 C
3
2
1
0
0
5 10 15
TIME (s)
20
TEMPERATURE RESPONSE D
4 TA = 25 TO -30 C
TSET = -25 C
3
2
1
0
0
5 10 15
TIME (s)
20
Page 5

5 Page










PáginasTotal 8 Páginas
PDF Descargar[ Datasheet TK11050MTL.PDF ]




Hoja de datos destacado

Número de piezaDescripciónFabricantes
TK11050MTLTEMPERATURE CONTROLLER ICTOKO
TOKO

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