LP2202 Datasheet, PDF (3/8 Pages) CIT Relay & Switch – CIT SWITCH

Preliminary Datasheet
Absolute Maximum Ratings
LP2202
Supply Input Voltage------------------------------------------------------------------------------------------------------6V
Power Dissipation, PD @ TA = 25°C
SOT23-6 ----------------------------------------------------------------------------------------------------455mW
Package Thermal Resistance
SOT23-6, θJA ----------------------------------------------------------------------------------------------------------220°C/W
Lead Temperature (Soldering, 10 sec.) -----------------------------------------------------------------------------260°C
Storage Temperature Range ----------------------------------------------------------------------------- −65°C to 150°C
ESD Susceptibility
HBM (Human Body Mode) -------------------------------------------------------------------------------------------2kV
MM(Machine-Mode)-----------------------------------------------------------------------------------------------------200V
Recommended Operating Conditions
Operation Junction Temperature Range -----------------------------------------------------------−40°C to 125°C
Operation Ambient TemperatureRange---------------------------------------------------------------−40°C to 85°C
Electrical Characteristics
(VIN = VOUT + 1V, CIN = COUT = 1µF, TA = 25° C, unless otherwise specified)
Parameter
Symbol Test Conditions
Min Typ Max
Output Voltage Accuracy
ΔVOUT IOUT = 1mA
−2 -- +2
Current Limit
ILIM
RLOAD = 1Ω
360 450 700
Quiescent Current
IQ
VEN ≥ 1.2V, IOUT = 0mA
75 110
Dropout Voltage
VDROP
IOUT = 200mA, VOUT >
2.8V
IOUT = 250mA, VOUT >
2.8V
170 200
220 300
Line Regulation
VIN = (VOUT + 1V) to
ΔVLINE
0.3
5.5V, IOUT = 1mA
Units
%
mA
μA
mV
%
Load Regulation
ΔLOAD 1mA < IOUT < 300mA
0.6 %
Standby Current
EN Input Bias Current
Logic-Low
EN Threshold
Voltage
Logic-High
Voltage
ISTBY
IIBSD
VIL
VIH
Output Noise Voltage
Power Supply
Rejection Rate
f = 100Hz PSRR
f = 10kHz
Thermal Shutdown Temperature TSD
VEN = GND, Shutdown
VEN = GND or VIN
VIN = 3V to 5.5V,
Shutdown
VIN = 3V to 5.5V,
1.2
Start-Up
10Hz to 100kHz, IOUT =
200mA COUT = 1µF
COUT = 1µF,
IOUT = 10mA
0.01 1
0 100
0.4
100
−75
−65
165
μA
nA
V
uVRMS
dB
°C
LP2202 – Ver. 1.0 Datasheet Dec.-2006
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