CAT6202_14 Datasheet, PDF (5/10 Pages) ON Semiconductor – 500 mA / 13 V Adjustable CMOS LDO Regulator

CAT6202
Table 4. ELECTRICAL CHARACTERISTICS
(V_IN = V_OUT + 1 V, V_EN = High, I_OUT = 1 mA, C_IN = 1 mF, C_OUT = 2.2 mF, R_EXT = 47 kW, ambient temperature of 25°C (over recommended
operating conditions unless specified otherwise). Bold numbers apply for the entire junction temperature range.)
Symbol
Parameter
Conditions
Min
Typ
Max
Unit
V_IN
V_OUT
V_ADJ
I_ADJ
TC_OUT
V_R−LINE
Input Voltage
Output Voltage
ADJ Voltage
ADJ Input Current
Output Voltage Temp. Coefficient
Line Regulation
V_OUT + 1.0 < V_IN < 13 V
3.3
V_ADJ
1.238
0.5
−0.2
−0.4
1.250
40
±0.1
13.5
12.5
1.262
2.0
+0.2
+0.4
V
V
mA
ppm/°C
%/V
V_R−LOAD
V_DROP
I_GND
Load Regulation
Dropout Voltage (Note 3)
Ground Current
I_GND−SD
PSRR
Shutdown Ground Current
Power Supply Rejection Ratio
T_ON
Turn−On Time
I_SC
Output short circuit current
I_LIM
Output current limit
CLF
Current Limit Factor
t_FD
Fault Delay
V_IN−UVLO Under voltage lockout threshold
ESR
R_OUT equivalent series resistance
ENABLE INPUT
I_OUT = 1 mA to 500 mA
I_OUT = 500 mA
I_OUT = 0 mA
I_OUT = 500 mA
V_EN < 0.4 V
f = 1 kHz, C_BYP = 10 nF
f = 20 kHz, C_BYP = 10 nF
C_BYP = 10 nF
V_OUT < 0.8 V
V_OUT = 0.8 V_OUT (1 mA)
V_OUT < 0.8 V
1
2.5
%
250
350
mV
100
150
mA
160
300
2
mA
62
dB
52
700
ms
700
800
1000
mA
600
650
800
mA
24
30
36
KV
1.5
3
6
ms
3.1
V
5
500
mW
V_HI
Logic High Level
V_LO
Logic Low Level
I_EN
Enable Input Current
THERMAL PROTECTION
V_IN = 3.3 to 13 V
V_IN = 3.3 to 13 V
V_EN = 0.4 V
V_EN = V_IN
2
V
0.4
V
0.15
1
mA
3
5
T_SD
Thermal Shutdown
140
°C
T_HYS
Thermal Hysteresis
10
°C
3. Dropout voltage is defined as the input−to−output differential at which the output voltage drops 2% below its nominal value. During test, the
input voltage stays always above the minimum 3.3 V. The given values are for V_OUT = 7.5 V.
Product parametric performance is indicated in the Electrical Characteristics for the listed test conditions, unless otherwise noted. Product
performance may not be indicated by the Electrical Characteristics if operated under different conditions.
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