UM36550S Datasheet, PDF (4/10 Pages) Union Semiconductor, Inc. – 300mA, Micropower, VLDO Linear Regulator

UM365XX
Electrical Characteristics
V₊=+5±10%,T_A=-40℃ to +85℃.Typical conditions:Vcc=5V, T_A=25℃.
Symbol
Parameter
Test Conditions
Min Typ
V_IN
V_OUT
I_Q
I_OUT
ΔV_DO
I_LIMT
t
Input Voltage Range
Output Voltage
Range
Operating Quiescent
Current
Output Current
Output Voltage
Accuracy
Dropout Voltage
Output Current Limit
Startup Time
Response
I_OUT=0mA
I_OUT=300mA
1mA≤I_OUT≤300mA,
T_A=-40℃ to +85℃
I_OUT=100mA
R_L=1Ω
R_L=68Ω, C_OUT=1μF
2.5
1.2
70
90
300
-2.5
150
330
450
20
Output Voltage TC
100
T_SHDN
Thermal-Shutdown
Temperature
160
ΔT_SHDN
Thermal-Shutdown
Hysteresis
20
V_OUT+0.3V≤V_IN≤5.5V or
Line Regulation
V_IN>2.5V
I_OUT=10mA
Load Regulation
V_IN=V_OUT+1V or V_IN>2.5V
1mA≤I_OUT≤300mA
Output Voltage Noise
10Hz to 100KHz
C_IN=1μF, I_OUT=10mA
100
PSRR
Power Supply Ripple V_IN=V_OUT+1V
Rejection
I_OUT=100mA
F=100Hz
60
F=10KHz
30
ESD Rating
Human Body Mode
2
Max Unit
5.5
V
5.0
V
120
μA
130
mA
+2.5
%
200 mV
700 mA
μs
ppm/
℃
℃
℃
0.3 %/V
0.6
%
μV_R
MS
dB
KV
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http://www.union-ic.com Rev.01 Nov.2010
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