TC1306(2002) データシートの表示（PDF） - Microchip Technology

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TC1306
(Rev.:2002)

Dual 150mA CMOS LDO With Select Mode™ Operation, Shutdown and RESET Output

Microchip Technology 

TC1306

6.0 TYPICAL CHARACTERISTICS (CONTINUED)

Power Supply Rejection Ratio vs. Frequency

0

VINDC = 4V

VINAC = 100mVP-P

-20 VOUTDC = 3V

IOUT = 150mA

COUT = 10µF Ceramic

-40

-60

-80

-100

10

100

1k

10k

100

1M

f (Hz)

Power Supply Rejection Ratio vs. Frequency

0

VINDC = 4V

VINAC = 100mVP-P

-20 VOUTDC = 3V

IOUT = 100µA

COUT = 10µF Tantalum

-40

-60

-80

-100

10

100

1k

10k

100

1M

f (Hz)

Power Supply Rejection Ratio vs. Frequency

0

VINDC = 4V

VINAC = 100mVP-P

-20 VOUTDC = 3V

IOUT = 150mA

COUT = 10µF Tantalum

-40

-60

-80

-100

10

100

1k

10k

100

1M

f (Hz)

Output Noise

10

1

VOUT1

VOUT2

0.1

0.01

COUT1 = COUT2 = 4.7µF,

ILOAD = 100mA, VIN = 4.0V

VOUT1 = VOUT2 = 3.0V

0.001

0.01

0.1

1

10

100

f (Hz)

1000

DS21527B-page 8

© 2002 Microchip Technology Inc.

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