TC1223_13 datasheet(7/16 Pages) MICROCHIP

номер детали	TC1223

подробное описание детали	50mA and 100mA CMOS LDOs with Shutdown

PDF	16 Pages

Scroll/Zoom	100%

производитель	MICROCHIP [Microchip Technology]

домашняя страница	http://www.microchip.com

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 2002-2012 Microchip Technology Inc.

DS21368C-page 7

TC1223/TC1224

5.0

TYPICAL CHARACTERISTICS (CONTINUED)

(Unless Otherwise Specified, All Parts Are Measured At Temperature = 25°C)

0.0

0.5

1.0

1.5

2.0

2.5

3.0

3.5

ILOAD = 100mA

CIN = 1μF

COUT = 1μF

0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 5.5 6 6.5 7

VIN (V)

VOUT vs. VIN (VOUT = 3.3V)

4.985

4.990

4.995

5.000

5.005

5.010

5.015

5.020

5.025

-40

-20

-10

125

ILOAD = 10mA

VIN = 6V

CIN = 1μF

COUT = 1μF

TEMPERATURE (

°C)

Output Voltage vs. Temperature (VOUT = 5V)

3.275

3.280

3.285

3.290

3.295

3.300

3.305

3.310

3.315

3.320

-40

-20

-10

125

ILOAD = 10mA

CIN = 1μF

COUT = 1μF

VIN = 4.3V

TEMPERATURE (

°C)

Output Voltage vs. Temperature (VOUT = 3.3V)

-40

-20

-10

125

ILOAD = 10mA

VIN = 6V

CIN = 1μF

COUT = 1μF

TEMPERATURE (

°C)

Temperature

vs. Quiescent Current (VOUT = 5V)

10.0

1.0

0.1

0.0

0.01K 0.1K

10K

100K

1000K

FREQUENCY (Hz)

Output Noise vs. Frequency

RLOAD = 50Ω

COUT = 1μF

CIN = 1μF

1000

100

0.1

0.01

0 10 20 30 40 50 60 70 80 90 100

LOAD CURRENT (mA)

Stability Region vs. Load Current

COUT = 1μF

to 10

μF

Stable Region

-30

-35

-40

-45

-50

-60

-55

-65

-70

-75

-80

0.01K 0.1K

10K

100K 1000K

FREQUENCY (Hz)

Power Supply Rejection Ratio

IOUT = 10mA

VINDC = 4V

VINAC = 100mVp-p

VOUT = 3V

CIN = 0

COUT = 1μF

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