LP2206 Datasheet, PDF (4/8 Pages) Lowpower Semiconductor inc – Wide Operating Voltage Ranges : 2.5V to 6.0V

Preliminary Datasheet
LP2206
Electrical Characteristics
(VIN = VOUT + 1V, CIN = COUT = 2.2µF,CFB=22pF, TA = 25° C, unless otherwise specified)
Parameter
Symbol Test Conditions
Min Typ.
Output Loading Current
ILOAD
V_EN=V_IN,V_IN>2.5V
600
Current Limit
I_LIM
R_LOAD = 1Ω
750
Max
Units
mA
mA
Adjustable voltage reference
V_FB
I_OUT=1mA
0.784 0.8 0.816
V
Quiescent Current
Dropout Voltage
Line Regulation
I_Q
V_DROP
ΔV_LINE
V_EN ≥ 1.4V, I_OUT = 0mA
I_OUT = 200mA, V_OUT >2.8V
I_OUT = 400mA, V_OUT >2.8V
V_IN = (V_OUT + 1V) to 5.5V,
I_OUT = 1mA
75 130
μA
140 160
mV
280 320
0.3
%
Load Regulation
Δ_LOAD 1mA < I_OUT < 400mA
0.6
%
Standby Current
I_STBY
V_EN = GND, Shutdown
0.01 1
μA
EN Input Bias Current
I_EN
V_EN = 1V or 5V
0.8
5.3
uA
V_IN = 3V to 5.5V,
EN
Logic-Low Voltage
V_IL
Shutdown
Threshold
Logic-High Voltage
V_IH
V_IN = 3V to 5.5V, Start-Up 1.4
0.4
V
Output Noise Voltage
Power Supply
Rejection Rate
f = 100Hz
f = 1kHz
PSRR
10Hz to 100kHz,
I_OUT = 200mA
I_OUT = 10mA
100
uVRMS
−76
dB
−68
Thermal
Temperature
Shutdown
T_SD
150
°C
LP2206–00 Version 1.0 May.-2014 Email: [e-mail] www.lowpowersemi.com
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