 2004 Microchip Technology Inc.

DS21876A-page 7

MCP1650/51/52/53

2.0

TYPICAL PERFORMANCE CURVES

FIGURE 2-1:

Input Quiescent Current vs.

Input Voltage.

FIGURE 2-2:

Input Quiescent Current vs.

Ambient Temperature.

FIGURE 2-3:

Oscillator Frequency vs.

Input Voltage.

FIGURE 2-4:

Oscillator Frequency vs.

Ambient Temperature.

FIGURE 2-5:

Duty Cycle Switch-Over

Voltage vs. Ambient Temperature.

FIGURE 2-6:

Duty Cycle Switch-Over

Hysteresis Voltage vs. Ambient Temperature.

Note:

The graphs and tables provided following this note are a statistical summary based on a limited number of

samples and are provided for informational purposes only. The performance characteristics listed herein

are not tested or guaranteed. In some graphs or tables, the data presented may be outside the specified

operating range (e.g., outside specified power supply range) and therefore outside the warranted range.

50

75

100

125

150

175

200

2

2.5

3

3.5

4

4.5

5

5.5

6

Input Voltage (V)

50

75

100

125

150

175

200

-40 -25 -10

5

20

35

50

65

80

95

110 125

Ambient Temperature (°C)

700

720

740

760

780

800

2.7

3

3.3 3.6

3.9 4.2

4.5

4.8 5.1

5.4

5.7

6

Input Voltage (V)

720

740

760

780

800

820

840

-40 -25 -10

5

20

35

50

65

80

95 110 125 140

Ambient Temperature (°C)

3.75

3.76

3.77

3.78

3.79

3.80

3.81

3.82

3.83

3.84

3.85

-40 -25 -10

5

20

35

50

65

80

95 110 125

Ambient Temperature (°C)

90.0

90.5

91.0

91.5

92.0

92.5

93.0

93.5

94.0

-40 -25 -10

5

20

35

50

65

80

95 110 125

Ambient Temperature (°C)