il3480-xx Estek Electronics Co. Ltd, il3480-xx Datasheet

il3480-xx

Manufacturer Part Number

il3480-xx

Description

100ma, Quasi Low-dropout Voltage Regulator

Manufacturer

Estek Electronics Co. Ltd

Datasheet

1.IL3480-XX.pdf (1 pages)

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Note 1: A typical is the center of characterization data taken with TA = TJ = 25°C. Typicals are not guaranteed.

Note 2: All limits are guaranteed. All electrical characteristics having room-temperature limits are tested during production

with TA = TJ = 25°C. All hot and cold limits are guaranteed by correlating the electrical characteristics to process and temperature variations

and applying statistical process control.

Ground Pin Current

u 1.2V guaranteed maximum dropout over full load and temperature ranges

u 100 mA guaranteed minimum load current

u 3.3, 5V versions available

u 30V maximum input for operation

u Tiny alternative to 78LXX series and similar devices

u Low-Dropout Voltage Regulator

u Post regulator for switching DC/DC converter

Output Voltage

Line Regulation

Load Regulation

Ground Pin Current

Change

Dropout Voltage

FEATURES:

APPLICATION:

u Bias supply for analog circuits

PHISICAL CHARACTERISTICS

Wafer Diameter...... 100 ± 0.5 mm;

Wafer thickness .…. 280 ± 20 m;

Scribe width ............80 m;

Metallization: Top... Al

ELECTRICAL CHARACTERISTICS IL3480-3.3, IL3480-5.0

Typicals and limits appearing in normal type apply for TA = TJ = 25°C. Limits appearing in boldface type apply

over the entire junction temperature range for operation, -10 to +70°C. (Notes 1, 2)

IL3480-XX

Parameter

TYPICAL APPLICATION CIRCUIT

Nominal Output Voltage (VNOM)

Bottom... without metallization

Symbol

Vout

Vin-

Vout

GND

100mA, Quasi Low-Dropout Voltage Regulator

Vnom+1.5V Vin 30V;

Vnom+1.5V Vin 20V,

1mА Iout 100mА

Vin=Vnom+1.5V;

1mА Iout 40mА

Vin=Vnom+5V,

Iout =100mA

Iout =40mA;

Iout =10mA;

Iout =1mA

Conditions

Vin=30V

No Load

ABSOLUTE MAXIMUM RATINGS

Input Voltage

Junction Temperature

3.17

3.14

Min

3.3V

Note:

Typ

3.3

Co-ordinates (bottom left co-ordinates comer), m

Padsize: 96x96 m

3.43

3.46

Max

1.4

0.5

0.9

1.0

1.1

1.2

PAD LOCATION

4.75

Min

4.8

Pad

No.

+150°C

DATA SHEET

35V

Chip size:1.1x 0.95

GND

Output

Input

Typ

5.0V

Pad Name

5.0

5.25

Max

5.2

1.4

0.5

0.9

1.0

1.1

1.2

899

Units

mА

107

747

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