SM72480

Manufacturer Part NumberSM72480
ManufacturerTexas Instruments
SM72480 datasheet
 


Specifications of SM72480

Pin/package6SON, 6USON, 6WSON  
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Electrical Characteristics
Unless otherwise noted, these specifications apply for +V
T
; all other limits T
= T
= 25°C.
MAX
A
J
Symbol
Parameter
GENERAL SPECIFICATIONS
I
Quiescent Power Supply
S
Current
Hysteresis
OVERTEMP DIGITAL OUTPUT
V
Logic "1" Output Voltage
OH
BOTH OVERTEMP and OVERTEMP DIGITAL OUTPUTS
V
Logic "0" Output Voltage
OL
OVERTEMP DIGITAL OUTPUT
Logic "1" Output Leakage
I
OH
Current
(Note
10)
V
ANALOG TEMPERATURE SENSOR OUTPUT
TEMP
V
Sensor Gain
TEMP
V
Load Regulation
TEMP
(Note
9)
V
Supply- to-V
DD
TEMP
DC Line Regulation
(Note
11)
V
Output Load
TEMP
C
L
Capacitance
www.national.com
= +1.6V to +5.5V. Boldface limits apply for T
DD
Conditions
ACTIVE HIGH, PUSH-PULL
340 μA
V
1.6V
Source
DD
498 μA
V
2.0V
Source
DD
780 μA
V
3.3V
Source
DD
600 μA
V
1.6V
Source
DD
980 μA
V
2.0V
Source
DD
V
3.3V
Source
1.6 mA
DD
385 μA
V
1.6V
Sink
DD
500 μA
V
2.0V
Sink
DD
730 μA
V
3.3V
Sink
DD
690 μA
V
1.6V
Sink
DD
V
2.0V
Sink
1.05 mA
DD
V
3.3V
Sink
1.62 mA
DD
ACTIVE LOW, OPEN DRAIN
T
= 30 °C
A
T
= 150 °C
A
Trip Point = 105°C
Trip Point = 125°C or 120°C
90 μA
Source
(V
− V
)
200 mV
DD
TEMP
1.6V
V
< 1.8V
DD
100 μA
Sink
V
260 mV
TEMP
120 μA
Source
(V
− V
)
200 mV
DD
TEMP
V
1.8V
DD
200 μA
Sink
V
260 mV
TEMP
Source or Sink = 100 μA
V
= +1.6V to +5.5V
DD
Without series resistor. See Section 4.2
6
= T
= T
to
A
J
MIN
Typical
Limits
Units
(Note
5)
(Note
6)
(Limit)
μA (max)
8
16
°C (max)
5.5
5
4.5
°C (Min)
V
− 0.2V
V (min)
DD
V
− 0.45V
V (min)
DD
0.2
V (max)
0.45
0.001
μA (max)
1
0.025
-7.7
mV/°C
−10.3
mV/°C
−0.1
mV (max)
−1
0.1
1
mV (max)
−0.1
mV (max)
−1
0.1
1
mV (max)
1
Ohm
0.29
mV
μV/V
74
−82
dB
1100
pF (max)