CAT102 データシートの表示（PDF） - ON Semiconductor
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CAT102 Datasheet PDF : 8 Pages
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CAT102
ABSOLUTE MAXIMUM RATINGS (1)
Parameters
VIN Voltage
OUT Voltage
FB Voltage
VIN, OUT, FB Current
Operating Junction Temperature (10 seconds)
Lead Soldering Temperature (10 seconds)
Storage Temperature Range
Ratings
20
20
20
50
150
260
-65 to +150
Units
V
V
V
mA
ºC
ºC
ºC
ELECTRICAL CHARACTERISTICS
Electrical characteristics are guaranteed over the full operating temperature range of -40°C to +85°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 = 3 V, FB = OUT, IOUT = 1 mA.
Symbol Parameter
Conditions
Min Typ Max Units
VIN
Supply Voltage Range
2.2
18
V
IIN
Quiescent Supply Current
VOUT =1 V
90 500
µA
VFB
FB Threshold Reference Voltage TJ = 25ºC
-40ºC < TJ < 85ºC
594 600 606
mV
592
608
Line Regulation
Load Regulation
VIN = 2.2 V to VIN =18 V
VOUT = 0.6 V
IOUT = 1 mA to 10 mA
VOUT = 0.6 V
0.5
1
mV
3
8
mV
IFB
FB Input Current
-500
500
nA
PSRR (3)
Reference Power Supply
Rejection
Frequency = 300 kHz
35 65
dB
AV
BW (3)
Error Amplifier Open Loop Gain
Unity Gain Frequency
IOUT = 2 mA, VOUT = 1 V
IOUT = 2 mA, VOUT = 1 V
60 80
1
2
dB
MHz
VOUT Output Saturation voltage
TRANSC (3) Output Transconductance
IOUT = 20 mA, VFB = HIGH
IOUT = 1 mA to 20 mA
130 250 mV
2.5
mA/mV
ILEAK
Output Leakage Current
VOUT = 16 V, VFB = 0
0.5
2
µA
IOUT(MAX) Maximum Output Current
VOUT = 0.3 V
20
mA
Notes:
(1) 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.
(2) Thermal Characteristics (ΘJA) of TSOT-23 5-lead: 255°C/W
(3) This parameter is controlled by design and verified during product evaluation. It is not production tested.
Doc. No. MD-4007 Rev. P
2
© 2009 SCILLC. All rights reserved.
Characteristics subject to change without notice
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