MIC69301 datasheet(8/26 Pages) MICROCHIP

Part #	MIC69301

Description	Single Supply VIN, Low VIN, Low VOUT, 3A LDO

PDF	26 Pages

Scroll/Zoom	100%

Manufacturer	MICROCHIP [Microchip Technology]

Direct Link	http://www.microchip.com

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8 / 26 page

MIC69301/2/3

DS20006625A-page 8



2021 Microchip Technology Inc. and its subsidiaries

FIGURE 2-7:

Output Voltage vs.

Temperature.

FIGURE 2-8:

Current Limit vs.

Temperature.

FIGURE 2-9:

Load Regulation.

FIGURE 2-10:

Enable Threshold vs.

Temperature.

FIGURE 2-11:

Line Transient.

FIGURE 2-12:

Load Transient.

1.180

1.185

1.190

1.195

1.200

1.205

1.210

1.215

1.220

-40 -20 0 20 40 60 80 100 120

TEMPERATURE (°C)

VIN = 2.2V

VOUT = 1.2V

IOUT = 10mA

COUT = 10μF

-40 -20 0 20 40 60 80 100 120

TEMPERATURE (°C)

VIN = 2.2V

VOUT = 1.2V

COUT = 10μF

1.100

1.125

1.150

1.175

1.200

1.225

1.250

1.275

1.300

0.5

1.0 1.5

2.0 2.5

3.0

OUTPUT CURRENT (A)

VIN = 2.2V

VOUT = 1.2V

COUT = 10μF

0.1

0.2

0.3

0.4

0.5

0.6

0.7

0.8

0.9

1.0

20 40 60 80

TEMPERATURE (°C)

OFF

VIN = 2.2V

VOUT = 1.2V

IOUT = 100mA

COUT = 10μF

Time (400μs/div)

VOUT = 1.8V

COUT = 10μF

CIN = 10μF

IOUT = 1.7A

Time (200μs/div)

VIN = 5V

VOUT = 1.8V

COUT = 10μF

IOUT = 30mA - 1A

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