ILC7070 datasheet(2/6 Pages) IMPALA

2 / 6 page

SOT-23 CMOS LDO Regulator with Shutdown

Impala Linear Corporation

(408) 574-3939

www.impalalinear.com

Oct 1999

ILC7070 1.1

Parameter

Symbol

Ratings

Units

Input Voltage

VIN

CE Input Voltage

VCE

VSS-.0.3~VIN + 0.3

Output Current

IOUT

500

Output Voltage

VOUT

VSS-0.3~VIN + 0.3

Continuous Total

Power Dissipation

Pd(max)

150

Operating Ambient

Temperature

Topr

-30~+80

°C

Storage Temperature

Tstg

-40~+125

°C

Parameter

Symbol

Conditions

Min

Typ

Max

Units

Output Voltage

VOUT

IOUT = 40mA, VIN = 6.0V

4.90

5.0

5.10

Maximum Output Current

IOUTmax

VIN = 6.0V, VOUT > 4.5V

125

Load Stability

∆V

OUT

VIN = 6.0V, 1mA < IOUT < 100mA

Input/Output

Voltage Differential

Vdif

IOUT = 100mA, VOUT = VSET x 0.98

200

300

Supply Current 1

ISS1

VIN = VCE = 6.0V

µA

Supply Current 2

ISS2

VIN = 6.0V, VCE = open (Note 5)

0.5

2.0

µA

Input Stability

∆V

OUT

∆V

IN • VOUT

IOUT = 40mA

6.0V < VIN < 10.0V

0.3

%/V

Input Voltage

VIN

Output Voltage

Temperature Characteristics

∆V

OUT

∆T

opr • VOUT

IOUT = 40mA

-30°C < Topr < 80°C

±100

ppm/

°C

CE Input Current

IIH

IIL

VIN = 6.0V, VCE = 2.5V

VIN = 6.0V, VCE = 0

0.1

µA

CE ON Voltage

CE(ON)

VIN = 6.0V

2.5

VIN

CE OFF Voltage

CI(OFF)

VIN = 6.0V

0.7

Note: IOUT must be less than Pd(max) / (VIN-VOUT)

Absolute Maximum Ratings (TA = 25°C)

Electrical Characteristics ILC7070HCM-50

VOUT = 5.0V, TA =25°C

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