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CAT6218-250TDGT3

P1-P3P4-P6P7-P9
CAT6218
http://onsemi.com
4
TYPICAL CHARACTERISTICS (shown for 2.80 V output option)
(V
IN
= 3.85 V, I
OUT
= 100 mA, C
IN
= C
OUT
= 1 mF, C
BYP
= 10 nF, T
A
= 25°C unless otherwise specified.)
Figure 3. Dropout Characteristics Figure 4. Line Regulation
Figure 5. Load Regulation Figure 6. Output Voltage vs. Temperature
Figure 7. Ground Current vs. Load Current Figure 8. Ground Current vs. Temperature
0.0
0.5
1.0
1.5
2.0
2.5
3.0
0.0 1.0 2.0 3.0 4.0 5.0 6.0
INPUT VOLTAGE [V]
OUTPUT VOLTAGE [V]
100mA
300mA
2.82
2.83
2.84
2.85
2.86
2.87
2.5 3.0 3.5 4.0 4.5 5.0 5.5
INPUT VOLTAGE [V]
OUTPUT VOLTAGE [V]
2.75
2.80
2.85
2.90
2.95
0 50 100 150 200 250 300
OUTPUT LOAD CURRENT [mA]
OUTPUT VOLTAGE [V]
2.82
2.83
2.84
2.85
2.86
2.87
−40 −10 20 50 80 110 140
TEMPERATURE [°C]
OUTPUT VOLTAGE [V]
50
60
70
80
90
100
0 25 50 75 100 125 150
OUTPUT LOAD CURRENT [mA]
GROUND CURRENT [mA]
45
50
55
60
65
−40 −10 20 50 80 110 140
TEMPERATURE [°C]
GROUND CURRENT [mA]
CAT6218
http://onsemi.com
5
TYPICAL CHARACTERISTICS (shown for 2.80 V output option)
(V
IN
= 3.85 V, I
OUT
= 100 mA, C
IN
= C
OUT
= 1 mF, C
BYP
= 10 nF, T
A
= 25°C unless otherwise specified.)
Figure 9. Output Voltage vs. Load Current Figure 10. Ground Current vs. Input Voltage
Figure 11. Dropout vs. Temperature
(300 mA Load)
Figure 12. Dropout vs. Load Current
Figure 13. Enable Threshold vs. Input Voltage Figure 14. PSRR vs. Frequency (10 mA Load)
0.0
0.5
1.0
1.5
2.0
2.5
3.0
0 100 200 300 400 500 600 700
OUTPUT LOAD CURRENT [mA]
OUTPUT VOLTAGE [V]
0
10
20
30
40
50
60
70
0.0 1.0 2.0 3.0 4.0 5.0 6.0
INPUT VOLTAGE [V]
GROUND CURRENT [mA]
100
150
200
250
300
350
−40 −10 20 50 80 110 140
TEMPERATURE [°C]
DROPOUT VOLTAGE [mV]
0
50
100
150
200
250
300
0 50 100 150 200 250 300
OUTPUT LOAD CURRENT [mA]
DROPOUT VOLTAGE [mV]
0.0
0.4
0.8
1.2
1.6
2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5
INPUT VOLTAGE [V]
ENABLE THRESHOLD [V]
0
10
20
30
40
50
60
70
80
0.01 0.1 1 10 100
FREQUENCY [kHz]
PSRR [dB]
C
BYP
= 10 nF
C
BYP
= 0
CAT6218
http://onsemi.com
6
TYPICAL CHARACTERISTICS (shown for 2.80 V output option)
(V
IN
= 3.85 V, I
OUT
= 100 mA, C
IN
= C
OUT
= 1 mF, C
BYP
= 10 nF, T
A
= 25°C unless otherwise specified.)
Figure 15. PSRR (30 mA Load) Figure 16. PSRR (200 mA Load)
0
10
20
30
40
50
60
70
0 100 200 300 400 500
VIN − VOUT [mV]
PSRR [dB]
100kHz
10kHz
1kHz
0
10
20
30
40
50
60
70
0 100 200 300 400 500
VIN − VOUT [mV]
PSRR [dB]
100kHz
10kHz
1kHz
P1-P3P4-P6P7-P9

CAT6218-250TDGT3

Mfr. #:
Buy CAT6218-250TDGT3
Manufacturer:
ON Semiconductor
Description:
LDO Voltage Regulators LDO 300mA
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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