CM1117A Datasheet, PDF (4/9 Pages) List of Unclassifed Manufacturers – 600mA LOW DROPOUT VOLTAGE REGULATOR

CM1117A
600mA LOW DROPOUT VOLTAGE REGULATOR
ELECTRICAL CHARACTERISTICS
Operating Conditions: V_IN ≤ 10V, T_J =25 ℃ ,unless otherwise specified. (P ≤ maximum power dissipation) Limit
appearing in Boldface type apply over the entire junction temperature range for operation, -40℃ to 125℃
Parameter
Symbol
Test Conditions
Reference Voltage
Output Voltage
Line Regulator
Load Regulation
Dropout Voltage
Current Limit
Adjust Pin Current
Adjust Pin Current
Change
Minimum Load Current
Quiescent Current
Ripple Rejection
Temperature Stability
Long-Term Stability
RMS Output Noise
(% of V_OUT )
Thermal Shutdown
Thermal Shutdown
Hysteresis
Thermal Resistance
(Junction to case)
V_REF
V_OUT
Δ V_OUT
Δ V_OUT
I_LIMIT
CM1117A-ADJ I_OUT = 10mA, V_IN= V_OUT 2V, T_J=25℃
10mA ≤ I_OUT ≤ 600mA, 1.4V ≤ V_IN - V_OUT ≤ 8V
P ≤ maximum power dissipation
CM1117A-2.5 I_OUT = 10mA, V_IN= 4.5V, T_J=25℃
10mA ≤ I_OUT ≤ 600mA, 3.9V ≤ V_IN ≤ 10V
CM1117A-3.3 I_OUT = 10mA, V_IN= 5.0V, T_J=25℃
10mA ≤ I_OUT ≤ 600mA, 4.75V ≤ V_IN ≤ 10V
CM1117A-ADJ
I_OUT = 10mA, 1.5V ≤ V_IN - V_OUT ≤ 10V
CM1117A-3.3
I_OUT = 10mA, 1.5V ≤ V_IN - V_OUT ≤ 10V
CM1117A-2.5
I_OUT = 10mA, 1.5V ≤ V_IN - V_OUT ≤ 10V
CM1117A-ADJ
(V_IN= V_OUT) = 2V, 10mA ≤ I_OUT ≤ 600mA
CM1117A-3.3
(V_IN= V_OUT) = 2V, 10mA ≤ I_OUT ≤ 600mA
CM1117A-2.5
(V_IN= V_OUT) = 2V, 10mA ≤ I_OUT ≤ 600mA
Δ V_REF =1% , I_OUT = 0.6A
(V_IN – V_OUT ) = 2V
1.4V ≤ (V_IN - V_OUT) ≤ 10V, 10mA ≤ I_OUT ≤ 600mA
1.5V ≤ (V_IN - V_OUT) ≤ 10V(ADJ only)
V_IN= V_OUT + 1.25V
f = 120Hz, C_OUT =22 μ F Tantalum
(V_IN – V_OUT )= 3V, I_OUT =300 mA
T_A = 125℃, 1000hrs.
T_A = 25℃, 10Hz ≤ f ≤ 10KHz
Junction Temperature
θ _JC ^SOT-89
SOT-223
CM1117A
Unit
Min. Typ. Max.
1.238 1.250 1.262
V
1.225 1.250 1.270
2.475 2.5 2.525
V
2.450 2.5 2.550
3.267 3.3 3.333
V
3.235 3.3 3.365
0.035 0.2
%
1.0
6.0 mV
1.0
6.0 mV
0.20 0.40 %
1.0
10.0 mV
1.0
10.0 mV
1.1
1.3
V
0.75
0.9
A
60
120 μ A
0.2
5.0
1.7
5.0 mA
5.0 mA
60
75
dB
0.5
%
0.3
%
0.003
%
150
℃
25
℃
100
℃/W
33
℃/W
2006/10/11 Rev1.4
Champion Microelectronic Corporation
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