AIC1733 Ver la hoja de datos (PDF) - Analog Intergrations

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Fabricante

AIC1733

500mA, Low Dropout Linear Regulator with Shutdown

Analog Intergrations 

AIC1733

ELECTRICAL CHARACTERISTICS

(CIN=1µF, COUT=4.7µF, TJ=25°C, unless otherwise specified)

PARAMETER

TEST CONDITIONS

SYMBOL MIN. TYP. MAX. UNIT

Quiescent Current

IOUT = 0mA, VIN = 3.6~7V

IQ

40 55

µA

Standby Current

VIN = 3.6~7V, output OFF

ISTBY

0.1 µA

GND Pin Current

IOUT = 0.1~500mA

IGND

30 50

µA

Continuous Output Current

VIN = 5V

IOUT

500 mA

Output Current Limit

VIN = 5V, VOUT = 0V

IIL

500 600

mA

Output Voltage Tolerance

VIN = 5V, no load

VOUT

-2

2

%

Temperature Coefficient

TC

50 150 ppm/ºC

Line Regulation

Load Regulation

Dropout Voltage

VIN = VOUT(TYP) + 1V to 7V

VIN = VOUT + 1.2V (Vout≥ 2.5V)

VIN = VOUT + 1.8V (Vout≤ 2.4V)

IOUT = 0.1~500mA

3.0V≤VOUT≤3.3V

2.5V≤VOUT≤2.9V

IL=500mA 2.0V≤VOUT≤2.4V

1.5V≤VOUT≤1.9V

Noise Bypass Terminal Voltage

∆VLIR

∆VLOR

VDROP

VREF

3 10 mV

20 40 mV

650 1050

780 1180

1100 1500 mV

1400 1800

1.23

V

Output Noise

CBP = 0.1µF, f = 1KHz,VIN = 5V ∆n

µV

0.46

Hz

Ripple Rejection

f = 1KHz, Ripple = 0.5VP-P,

RR

CBP = 0.1µF

55

dB

4

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