MCP1700_13 datasheet(6/28 Pages) MICROCHIP

6 / 28 page

MCP1700

DS20001826C-page 6

 2005-2013 Microchip Technology Inc.

Note: Unless otherwise indicated: VR =1.8V, COUT = 1 µF Ceramic (X7R), CIN = 1 µF Ceramic (X7R), IL =100 µA,

TA =+25°C, VIN =VR +1V.

FIGURE 2-7:

Output Voltage vs. Input

Voltage (VR =5.0V).

FIGURE 2-8:

Output Voltage vs. Load

Current (VR =1.2V).

FIGURE 2-9:

Output Voltage vs. Load

Current (VR =1.8V).

FIGURE 2-10:

Output Voltage vs. Load

Current (VR =2.8V).

FIGURE 2-11:

Output Voltage vs. Load

Current (VR =5.0V).

FIGURE 2-12:

Dropout Voltage vs. Load

Current (VR =2.8V).

4.970

4.975

4.980

4.985

4.990

4.995

5.000

J = - 40°C

J = +25°C

R = 5.0V

OUT = 0.1 mA

4.955

4.960

4.965

4.970

5.0

5.2

5.4

5.6

5.8

6.0

Input Voltage (V)

J = +125°C

1.17

1.18

1.19

1.20

1.21

J = - 40°C

J = +25°C

J = +125°C

R = 1.2V

IN = VR + 1V

1.15

1.16

1.17

100

125

150

175

200

Load Current (mA)

+125 C

1.784

1.786

1.788

1.790

1.792

J = - 40°C

J = +25°C

J = +125°C

1.778

1.780

1.782

100

125

150

175

200

Load Current (mA)

R = 1.8V

IN = VR + 1V

2 784

2.786

2.788

2.790

2.792

2.794

2.796

2.798

J = - 40°C

J = +25°C

R = 2.8V

IN = VR + 1V

2.778

2.780

2.782

2.784

100

150

200

250

Load Current (mA)

J = +125°C

4 970

4.975

4.980

4.985

4.990

4.995

5.000

J = - 40°C

J = +25°C

R = 5.0V

IN = VR + 1V

4.955

4.960

4.965

4.970

100

150

200

250

Load Current (mA)

J = +125°C

0.10

0.15

0.20

0.25

T = 40°C

J = +25°C

J = +125°C

R = 2.8V

0.00

0.05

75 100 125 150 175 200 225 250

Load Current (mA)

J = - 40°C

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