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Número de pieza | XC31BPN20A | |
Descripción | CMOS Temperature Sensor | |
Fabricantes | Torex Semiconductor | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de XC31BPN20A (archivo pdf) en la parte inferior de esta página. Total 10 Páginas | ||
No Preview Available ! XC31B Series
CMOS Temperature Sensor
ETR0901_002
■GENERAL DESCRIPTION
The XC31B series are ultra small CMOS temperature sensor ICs. As a bandgap type temperature sensor is built-into the
XC31B, linearity, in comparison to thermistor type temperature sensors, is much better.
The operating temperature range of the series is from -30℃ to +80℃. The XC31B comes in a mini molded SOT-25 and
USP-6B packages with a supply current of only 7μA
(@VOUT=2.0V) and as such, is suitable for use with various portable devices. Output voltage is selectable in 0.1V
increments within a range of 2.0V to 6.0V (at 25℃).
■APPLICATIONS
●Mobile phones
●Portable AV equipment
●Palm top computers, PDAS
●Battery powered equipment
■FEATURES
Operating Voltage Range
: 3.0V ~ 10.0V
Output Voltage Range
: 2.0V~ 6.0V
Output Voltage Accuracy
: ±3%
Detectable Temperature Range : -30℃ ~ +80℃
Output Voltage Temp. Coefficient: -3900ppm/℃ (TYP.)
Low Power Consumption
: 7μA (@VOUT=2.0V)
Packages
Environmentally Friendly
: SOT-25, USP-6B
: EU RoHS Compliant, Pb Free
■PIN CONFIGURATION
VSS
NC
CE
■PIN ASSIGNMENT
VIN
NC
VOUT
PIN NUMBER
SOT-25 USP-6
1 2, 5
PIN NAME
NC
FUNCTION
No Connection
26
VSS
Ground
3 4 CE Chip Enable
4 3 VOUT
Output
*The dissipation pad for the USP-6B
package should be solder-plated in
recommended mount pattern and metal
masking so as to enhance mounting
strength and heat release.
If the pad needs to be connected to other
pins, it should be connected to the VSS pin.
51
VIN Power Supply
1/10
1 page ■TYPICAL PERFORMANCE CHARACTERISTICS
(1) Output Voltage vs. Ambient Temperature
XC31BPN20A(2.0V)
XC31BPN40A(4.0V)
2.1
XC31B
Series
(2) Supply Current vs. Ambient Temperature
XC31BPN20A(2.0V)
XC31BPN40A(4.0V)
(3) Output Voltage vs. Input Voltage
XC31BPN20A(2.0V)
XC31BPN40A(4.0V)
5/10
5 Page |
Páginas | Total 10 Páginas | |
PDF Descargar | [ Datasheet XC31BPN20A.PDF ] |
Número de pieza | Descripción | Fabricantes |
XC31BPN20A | CMOS Temperature Sensor | Torex Semiconductor |
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