TC53 Datasheet, PDF (2/10 Pages) Microchip Technology – TC53

TC53
1.0 ELECTRICAL
CHARACTERISTICS
Absolute Maximum Ratings*
Input Voltage ........................................................+12V
Output Current .................................................... 50mA
Output Voltage ......................V_IN + 0.3V to V_SS – 0.3V
Power Dissipation
5-Pin SOT-23A ...........................................240mW
Operating Temperature Range............. -40°C to +85°C
Storage Temperature Range .............. -40°C to +125°C
*Stresses above those listed under "Absolute Maximum
Ratings" may cause permanent damage to the device. These
are stress ratings only and functional operation of the device
at these or any other conditions above those indicated in the
operation sections of the specifications is not implied.
Exposure to Absolute Maximum Rating conditions for
extended periods may affect device reliability.
TC53 ELECTRICAL SPECIFICATIONS
Electrical Characteristics: T_A = 25°C, unless otherwise specified. Note 1, Note 2.
Symbol
Parameter
Min
Typ
Max
Units
Test Conditions
V_DF
V_HYS
I_SS
Detect Voltage
Hysteresis Range
Supply Current
V_IN
I_OUT
Operating Voltage
Output Current
V_T x 0.98
V_DF x 0.02
—
—
—
—
—
1.5
—
—
—
—
—
—
V_T ±0.5%
V_DF x 0.05
0.9
1.0
1.3
1.6
2.0
—
2.2
7.7
10.1
11.5
13.0
-10.0
V_T x 1.02
V_DF x 0.08
2.6
3.0
3.4
3.8
4.2
10.0
—
—
—
—
—
—
V Note 3
V
µA V_IN = 1.5V
V_IN = 2.0V
V_IN = 3.0V
V_IN = 4.0V
V_IN = 5.0V
V V_DF = 2.1 to 6.0V
mA N-ch; V_DS = 0.5V, V_IN = 1.0V
V_IN = 2.0V
V_IN = 3.0V
V_IN = 4.0V
V_IN = 5.0V
P-ch; V_DS = 2.1V, V_IN = 8.0V
(CMOS Output)
∆V_DF/
Temperature Characteristics
—
(∆T_OPR V_DF)
±100
—
ppm/°C
t_DLY
Delay Time
(V_DR → V_OUT Inversion)
—
—
0.2
msec
Note
1: An additional resistor between the V_IN pin and the supply voltage may alter the electrical characteristics due to the increasing values of
V_DR.
2: The power consumption during power-start to output being stable (release operation) is 2µA greater than it is after that period
(completion of release operation) because of rush current in the delay circuit.
3: V_T is the factory-programmed voltage detection threshold.
DS21432C-page 2
 2002 Microchip Technology Inc.