TC2054 datasheet(7/16 Pages) MICROCHIP

7 / 16 page

DS21663B-page 7

TC2054/2055/2186

TYPICAL CHARACTERISTICS (CONT)

FIGURE 5-7:

IDD VS. TEMPERATURE

FIGURE 5-8:

OUTPUT VOLTAGE VS.

TEMPERATURE

FIGURE 5-9:

OUTPUT VOLTAGE VS.

TEMPERATURE

FIGURE 5-10: OUTPUT VOLTAGE VS. OUTPUT

CURRENT

FIGURE 5-11: OUTPUT VOLTAGE VS. SUPPLY

VOLTAGE

FIGURE 5-12: OUTPUT VOLTAGE VS. SUPPLY

VOLTAGE

VIN = 2.8V

65.00

63.00

61.00

59.00

57.00

55.00

53.00

-45

105

155

Temp (˚C)

VOUT = 1.8V

2.5

2.55

2.6

2.65

2.7

2.75

2.8

2.85

2.9

-50

-35

-20

-5

85 100

115 130

145

IOUT = 0.1mA

VOUT = 2.8V

VIN = 6.5V

VIN = 3.8V

VIN = 6.0V

Temperature (˚C)

-50

-35

-20

-5

100

115 130 145

Temperature (˚C)

VIN = 6.5V

VIN = 6.0V

VIN = 2.8V

IOUT = 0.1mA

VOUT = 1.8V

1.9

1.86

1.84

1.82

1.8

1.78

1.76

1.74

1.72

1.88

1.7

1.72

1.74

1.76

1.78

1.8

1.82

1.84

1.86

1.88

1.9

105

120

135

150

VIN = 2.8V

ILOAD (mA)

3.5

4.5

5.5

6.5

Temp = +130˚C

Temp = -45˚C

Temp = +25˚C

2.5

2.55

2.6

2.7

2.75

2.8

2.85

2.9

2.65

IOUT = 0.1mA

VOUT = 2.8V

VIN (V)

2.7

3.2

3.7

4.2

4.7

5.2

5.7

6.2

6.7

VIN (V)

1.7

1.72

1.74

1.76

1.78

1.8

1.82

1.84

1.86

1.88

1.9

Temp = +130˚C

Temp = -45˚C

Temp = +25˚C

IOUT = 0.1mA

VOUT = 1.8V

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