TC1186 datasheet(6/18 Pages) MICROCHIP

tên linh kiện	TC1186

Giải thích chi tiết về linh kiện	50 mA, 100 mA and 150 mA CMOS LDOs with Shutdown and ERROR Output

PDF	18 Pages

Scroll/Zoom	100%

nhà sản xuất	MICROCHIP [Microchip Technology]

Trang chủ	http://www.microchip.com

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6 / 18 page

TC1054/TC1055/TC1186

DS21350D-page 6

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

FIGURE 2-13:

Output Voltage (5V) vs.

Temperature (ILOAD = 10 mA).

FIGURE 2-14:

GND Current vs.

Temperature (ILOAD = 10 mA).

FIGURE 2-15:

GND Current vs.

Temperature (ILOAD = 150 mA).

FIGURE 2-16:

Output Noise vs. Frequency.

FIGURE 2-17:

Stability Region vs. Load

Current.

FIGURE 2-18:

Measure Rise Time of 3.3V

LDO.

4.974

4.976

4.978

4.980

4.982

4.984

4.986

4.988

4.990

4.992

4.994

-40

-20

-10

125

ILOAD = 150 mA

VIN = 6V

CIN = 1 μF

COUT = 1 μF

TEMPERATURE (

°C)

-40

-20

-10

125

ILOAD = 10 mA

VIN = 6V

CIN = 1 μF

COUT = 1 μF

TEMPERATURE (

°C)

-40

-20

-10

125

ILOAD = 150 mA

VIN = 6V

CIN = 1 μF

COUT = 1 μF

TEMPERATURE (

°C)

10.0

1.0

0.1

0.0

0.01K 0.1K

10K

100K

1000K

FREQUENCY (Hz)

RLOAD = 50 Ω

COUT = 1 μF

CIN = 1 μF

1000

100

0.1

0.01

10 20 30 40 50 60 70 80 90 100

LOAD CURRENT (mA)

COUT = 1 μF

to 10

μF

Stable Region

VSHDN

VOUT

Conditions: CIN = 1 µF, COUT = 1 µF,

ILOAD = 100 mA, VIN = 4.3V, Temp = +25°C,

Fall Time = 184 µs

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