TC1016 查看數據表（PDF） - Microchip Technology

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TC1016

80 mA, Tiny CMOS LDO With Shutdown

Microchip Technology 

TC1016

0

10

VINDC = 2.8V

-10 VINAC = 100 mVp-p

VOUTDC = 1.8V

-20

-30

-40

-50

-60

-70

-80 10

100

1 000

1 00000

IOUT = 50 mA

COUT = 1 μF X7R Ceramic

1K

10K

Frequency (Hz)

100K

1M

FIGURE 2-19:

Power Supply Rejection

Ratio vs. Frequency.

VIN = 2.8V

CIN = 10 µF

COUT = 1 µF Ceramic

VOUT = 1.8V

Shutdown Input

VIN = 2.8V

CIN = 10 µF

COUT = 1 µF Ceramic

VOUT = 1.8V

IOUT = 0.1 mA to 60 mA

FIGURE 2-22:

Load Transient Response.

VIN = 2.8V

CIN = 10 µF

COUT = 1 µF Ceramic

VOUT = 1.8V

IOUT = 0.1 mA to 60 mA

FIGURE 2-20:

Wake-Up Response.

VIN = 2.8V

CIN = 10 µF

COUT = 4.7 µF Ceramic

VOUT = 1.8V

Shutdown Input

FIGURE 2-23:

Load Transient Response.

VOUT = 1.8V

IOUT = 2.8V to 3.8V

ILOAD = 60 mA

CIN = 0 µF

COUT = 1 µF Ceramic

FIGURE 2-21:

Wake-Up Response.

FIGURE 2-24:

Line Transient Response.

DS21666B-page 6

© 2005 Microchip Technology Inc.

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