GM6251-4.5 查看數據表（PDF） - Gamma Microelectronics Inc.

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GM6251-4.5

300mA ULTRA LOW DROPOUT POSITIVE VOLTAGE REGULATOR

Gamma Microelectronics Inc. 

GM6251

300mA ULTR LOW DROPOUT

POSITIVE VOLTAGE REGULATOR

Electrical Characteristics (TA = 25℃, VIN = VOUT + 1V unless otherwise noted)

Parameter

GM6251-1.8

GM6251-2.5

GM6251-2.7

GM6251-2.8

GM6251-3.0

GM6251-3.2

Output Voltage GM6251-3.3

GM6251-3.5

GM6251-3.6

GM6251-4.0

GM6251-4.4

GM6251-4.5

GM6251-5.0

Line Regulation

Load Regulation

Dropout

Voltage

VOUT > 2.5V

2.0V < VOUT < 2.5V

VOUT < 2.0V

Current Consumption

Output Current Limit

Symbol

VOUT

∆VOI

∆VOL

∆V

IQ

ICL

Condition

Min

1.764

2.450

2.646

2,744

2.940

3.136

IOUT = 40mA, VIN = VOUT + 1V

3.234

3.430

3.528

3.920

4.312

4.410

IOUT = 40mA,

VOUT + 1V < VIN < 10V

1mA < IOUT < 80mA

4.900

IOUT = 180mA

500

Typ

1.800

2.500

2.700

2.800

3.000

3.200

3.300

3.500

3.600

4.000

4.400

4.500

5.000

0.2

0.02

0.4

0.55

0.9

1.0

Max

1.836

2.550

2.754

2.856

3.060

3.264

3.366

3.570

3.672

4.080

4.488

4.590

5.100

0.3

0.03

0.7

0.85

1.3

2.9

Unit

V

%/V

%/mA

V

µA

mA

6

6

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