LR6200 datasheet(5/13 Pages) LRC

5 / 13 page

ELECTRICAL CHARACTERISTICS

LR6200 Series

(VIN=VOUT+1V, CIN=COUT=1 F TA=25 ,unless otherwise specified)

PARAMETER

SYMBOL

CONDITIONS

MIN.

TYP. (6)

MAX.

UNITS

Output Voltage

VOUT(E)

(7)

IOUT=1mA

VOUT

(8)

*0.98

VOUT

(8)

VOUT

(8)

*1.02

Supply Current

ISS

IOUT=0

100

Standby Current

ISTBY

CE = VSS

0.1

Output Current

IOUT

300

Dropout Voltage

VDO

(9)

IOUT =150mA

VOUT 2.8V

150

Load Regulation

VOUT

VIN= VOUT +1V,

1mA IOUT 100mA

Line Regulation

IOUT =10mA

VOUT +1V VIN 6V

0.01

0.2

%/V

Output Voltage

Temperature

Characteristics

IOUT =10mA

-40 T +85

100

ppm

Short Current

IShort

VOUT =VSS

100

Input Voltage

VIN

2.0

6.0

Power Supply

Rejection Rate

217Hz

PSRR

IOUT=50mA

1kHz

10kHz

CE "High" Voltage

VCE“H”

1.5

VIN

CE "Low" Voltage

VCE“L”

0.3

COUT Auto-Discharge

Resistance

RDISCHRG

VIN=5V,

VOUT=3.0V, VCE=VSS

(6) Typical numbers are at 25°C and represent the most likely norm.

(7) VOUT(E) : Effective Output Voltage ( Ie. The output voltage when VIN = (VOUT +1.0V)

and maintain a certain IOUT Value).

(8) VOUT : Specified Output Voltage.

(9) VDO : The Difference Of Output Voltage And Input Voltage When Input Voltage Is Decreased Gradually

Till Output Voltage Equals To 98% Of VOUT (E).

DROPOUT VOLTAGE CHART

Setting Output Voltage

Dropout Voltage(mV)@ IOUT=150mA

VOUT(V)

Typ.

Max.

1.2

380

600

1.5

270

600

1.8

230

600

2.5

180

400

2.8

160

220

3.0

155

220

3.3

150

220

LESHAN RADIO COMPANY, LTD.

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