TC52N3027ECTTR datasheet(2/12 Pages) MICROCHIP

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TC52

DS20001430E-page 2

 2001-2015 Microchip Technology Inc.

1.0

ELECTRICAL

CHARACTERISTICS

Absolute Maximum Ratings*

Input Voltage ........................................................+12V

Output Current ...................................................50 mA

Output Voltage.......................VIN + 0.3V to VSS –0.3V

Power Dissipation

5-Pin SOT-23 ............................................100 mW

Operating Temperature Range.............-40°C to +85°C

Storage Temperature Range ..............-40°C to +125°C

† Notice:

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.

DC ELECTRICAL CHARACTERISTICS

Electrical Specifications:

TA = 25°C, unless otherwise specified. Note 1.

Parameter

Sym.

Min.

Typ.

Max.

Units

Conditions

Operating Voltage

VIN

1.5

—

10.0

VDF (T) = 1.5 to 5.0V

Supply Current

ISS

—

1.35

3.90

μAVIN1 =1.5V

—

1.50

4.50

VIN1 =2.0V

—

1.95

5.10

VIN1 =3.0V

—

2.40

5.70

VIN1 =4.0V

—

3.00

6.30

VIN1 =5.0V

Input Current VIN2

IIN2

—

0.45

1.30

μAVIN1 =1.5V

—

0.50

1.50

VIN1 =2.0V

—

0.65

1.70

VIN1 =3.0V

—

0.80

1.90

VIN1 =4.0V

—

1.00

2.10

VIN1 =5.0V

Channel 1

Detect Voltage

VDET1-VT1 x0.98

VT1 ±0.5%

VT1 x 1.02

Note 2

Channel 2

Detect Voltage

VDET2 -VT2 x0.98

VT2 ±0.5%

VT2 x 1.02

Note 2

Hysteresis Range 1

VHYS1

VDET1-x 0.02 VDET1-x 0.05 VDET1-x 0.08

Hysteresis Range 2

VHYS2

VDET2-x 0.02 VDET2-x 0.05 VDET2-x 0.08

Output Current

IOUT

0.3

2.2

—

VOL = 0.5V, VIN1 =1.0V

3.0

7.7

—

VOL = 0.5V, VIN1 =2.0V

5.0

10.1

—

VOL = 0.5V, VIN1 =3.0V

6.0

11.5

—

VOL = 0.5V, VIN1 =4.0V

7.0

13.0

—

VOL = 0.5V, VIN1 =5.0V

Temperature

Characteristics

ΔVDET -/

(

ΔTOPR

VDET -)

—

±100

—

ppm/°C -40°C

≤ TOPR ≤ 85°C

Detection Time

tDLY

—

0.2

msec

Time from VIN =VDET-

to VOUT =VOL

Note 1:

Additional resistance between the VIN1 pin and the supply voltage may alter the electrical characteristics.

VT1, VT2 are the factory-programmed voltage detection thresholds.

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