TC2014 データシートの表示（PDF） - Microchip Technology

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TC2014

50 mA, 100 mA, 150 mA CMOS LDOs with Shutdown and Reference Bypass

Microchip Technology 

TC2014/2015/2185

Note: Unless otherwise indicated, VIN = VR + 1V, IL = 100 µA, COUT = 3.3 µF, SHDN > VIH, TA = +25°C.

0

-10

-20

-30

VIN = 4.0V

VINAC = 100 mV

VOUTDC = 3.0V

CBYPASS = 0 µF

COUT = 10 µF Tantalum

IOUT = 150 mA

-40

-50

-60

CBYPASS = 0.01 µF

-70

1100

110000 110k00 1010k00 11000k00 1010M000

0

Frequency (Hz)

FIGURE 2-25:

PSRR vs. Frequency

(COUT = 10 µF Tantalum).

10.0010

1.0001

0.100.01

0.00.10

VIN = 4.0V

VOUTDC = 3.0V

IOUT = 100 µA

CBYPASS = 470 pF

COUT = 1 µF

COUT = 10 µF

0.001

10

110000 1010k0 101000k0 10100000k0 1010M000

Frequency (Hz)

0

FIGURE 2-26:

Output Noise vs. Frequency.

DS21662F-page 8

 2001-2012 Microchip Technology Inc.

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