CAT102(RevL) 데이터 시트보기 (PDF) - Catalyst Semiconductor => Onsemi

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CAT102
(Rev.:RevL)

Precision, Adjustable Shunt Regulator (600mV Reference)

Catalyst Semiconductor => Onsemi 

CAT102

ABSOLUTE MAXIMUM RATINGS

VIN Voltage ........................................................... 20V

OUT Voltage ........................................................ 20V

FB Voltage ........................................................... 20V

VIN, OUT, FB Current ........................................ 50mA

Operating Junction Temperature ..................... 150°C

Lead Soldering Temperature (10 sec) ............. 260°C

Storage Temperature Range ........... -65°C to +150°C

These are stress ratings only and functional operation is not

implied. Exposure to absolute maximum ratings for prolongued

time periods may affect device reliability. All voltages are with

respect to ground.

ELECTRICAL CHARACTERISTICS

Electrical characteristics are guaranteed over the full operating temperature range of -40°C to +85°C with a junction

temperature from -40°C to +105°C unless otherwise specified. Ambient temperature must be de-rated based upon

power dissipation and package thermal characteristics.1 Unless otherwise stated, test conditions are VIN=3V,

FB=OUT, IOUT=1mA.

Symbol Parameter

Conditions

Min Typ Max Units

VIN

IIN

V

FB

I

FB

PSRR

Supply Voltage Range

Quiescent Supply Current

FB Threshold

Reference Voltage

Line Regulation

Load Regulation

FB Input Current

Reference Power Supply Rejection

VOUT=1V

TJ = 25˚ C

-40˚ C<TJ<105˚ C

VIN = 2.2V to VIN=18V

IOUT = 1mA to 10mA

Frequency = 300kHz

2.2

18

V

0.3 0.5 mA

594 600 606

mV

588

612

0.5

1

mV

4

8

mV

-500

500 nA

35 45

dB

AV Error Amplifier Open Loop Gain

BW Unity Gain Frequency

VOUT Output Saturation voltage

TRANSC Output Transconductance

ILEAK Output Leakage Current

IOUT(MAX) Maximum Output Current

1. Thermal Characteristics (ΘJA)

5-lead, SOT-23: 255°C/W

IOUT = 2mA, VOUT = 1V

IOUT = 2mA, VOUT = 1V

IOUT = 20mA, VFB = HIGH

IOUT = 1mA to 20mA

VOUT = 16V, VFB = 0

VOUT = 0.3V

60 80

dB

1

2

MHz

100 250 mV

2.5

mA/mV

200 400 nA

20

mA

3

Doc. No. 4007, Rev. L

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