MCP8026 datasheet(17/64 Pages) MICROCHIP

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 2016 Microchip Technology Inc.

DS20005339B-page 17

MCP8025/6

2.0

TYPICAL PERFORMANCE CURVES

Note:

Unless otherwise indicated, TA = +25°C; Junction Temperature (TJ) is approximated by soaking the device under

test to an ambient temperature equal to the desired junction temperature. The test time is small enough such that the

rise in junction temperature over the ambient temperature is not significant.

FIGURE 2-1:

LDO Line Regulation vs.

Temperature.

FIGURE 2-2:

LDO Load Regulation vs.

Temperature.

FIGURE 2-3:

ILIMIT_OUT Low to DE2

Message Delay.

FIGURE 2-4:

Bootstrap Voltage @ 92%

Duty Cycle.

FIGURE 2-5:

LDO Short-Circuit Current

vs. Input Voltage.

FIGURE 2-6:

5V LDO Dynamic Linestep –

Rising VDD.

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.

-0.010

-0.008

-0.006

-0.004

-0.002

0.000

0.002

0.004

0.006

0.008

0.010

-45

-20

305580

105

130

155

Temperature (°C)

OUT = 5V

OUT = 12V

0.00

0.05

0.10

0.15

0.20

0.25

0.30

0.35

-45

-20

105

130

155

Temperature (°C)

OUT = 5V

OUT = 12V

0123456789

Time (µs)

DE2

ILIMIT_OUT

Time (µs)

HSA

VBA

DD = 6V

100

105

110

115

120

125

130

135

140

145

150

1013161922252831

Voltage (V)

5V LDO

12V LDO

-40

-20

100

120

140

20406080

100

Time (µs)

IN = 14V

IN = 15V

OUT (AC)

IN = COUT = 10 µF

OUT = 20 mA

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