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DS20002200D-page 3

MCP1804

1.0

ELECTRICAL

CHARACTERISTICS

Absolute Maximum Ratings †

Input Voltage ........................................................................................................................................................... +30V

Output Current (Peak).......................................................................................................................................... 300 mA

† Notice: Stresses above those listed under “Maximum

Ratings” may cause permanent damage to the device.

This is a stress rating only and functional operation of

the device at those or any other conditions above those

indicated in the operational listings of this specification

is not implied. Exposure to maximum rating conditions

for extended periods may affect device reliability.

ELECTRICAL CHARACTERISTICS

Parameters

Sym.

Min.

Typ.

Max.

Units

Conditions

Input / Output Characteristics

Input Operating

Voltage

2.0

—

28.0

V

Note 1

Input Quiescent

Current

—50

105

µA

1.8V

—

60

115

µA

5.1V

—

65

125

µA

12.1V

Shutdown Current

—

0.01

0.10

µA

SHDN =0V

Maximum Output

Current

100

—

—

mA

150

—

—

mA

Current Limiter

—

200

—

mA

Output Short Circuit

Current

—40

—

mA

Output Voltage

Regulation

V

Coefficient

—

±100

—

ppm/°C

-40°C

Note 1:

2:

3:

4:

Load regulation is measured at a constant junction temperature using low duty cycle pulse testing.

Changes in output voltage due to heating effects are determined using thermal regulation specification

5:

Dropout voltage is defined as the input to output differential at which the output voltage drops 2% below its