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CAT6243-ADJMT5T3

P1-P3P4-P6P7-P9P10-P12P13-P15
CAT6243
www.onsemi.com
7
TYPICAL CHARACTERISTICS
(shown for V
OUT
= 2.5 V, V
IN
= 3.5 V, I
OUT
= 1 mA, C
IN
= 1 mF, C
OUT
= 4.7 mF, C
BYP
= 0, and T
A
= 25°C unless otherwise specified.)
Figure 9. Rising Enable Threshold vs. Supply
Voltage
Figure 10. Falling Enable Threshold vs. Supply
Voltage
INPUT VOLTAGE (V) INPUT VOLTAGE (V)
5.04.54.03.53.02.52.01.5
0
0.2
0.4
0.6
0.8
1.0
1.2
5.04.54.03.53.02.52.01.5
0
0.2
0.4
0.6
0.8
1.0
1.2
Figure 11. Current Limit on Output vs. Supply
Voltage
Figure 12. PSRR @ 10 mA
INPUT VOLTAGE (V) FREQUENCY (Hz)
1E+01
0
10
20
30
40
60
70
80
ENABLE THRESHOLD (V)
ENABLE THRESHOLD (V)PSRR (dB)
5.5 5.5
50
1E+02 1E+03 1E+04 1E+05 1E+06
Figure 13. Adjustable Voltage vs. Temperature Figure 14. Ground Current vs. Temperature
TEMPERATURE (°C) TEMPERATURE (°C)
100806040200−20−40
780
790
800
810
820
ADJUSTABLE VOLTAGE (mV)
GROUND CURRENT (mA)
120 100806040200−20−40
40
50
60
70
80
120
543210
0
200
400
800
1000
1200
CURRENT LIMIT (mA)
600
1400
V
OUT
= 0
CAT6243
www.onsemi.com
8
TRANSIENT CHARACTERISTICS
(shown for V
OUT
= 2.0 V, V
IN
= 3.0 V, I
OUT
= 1 mA, C
IN
= 1 mF, C
OUT
= 4.7 mF, C
BYP
= 0, and T
A
= 25°C unless otherwise specified.)
Figure 15. Enable Turn−On (1 mA Load) Figure 16. Enable Turn−Off (1 mA Load)
Figure 17. Enable Turn−On (1000 mA Load) Figure 18. Enable Turn−Off (1000 mA Load)
Figure 19. Enable Turn−On (1 mA Load)
CBYP = 470 pF
Figure 20. Enable Turn−On (1000 mA Load)
CBYP = 470 pF
CAT6243
www.onsemi.com
9
TRANSIENT CHARACTERISTICS
(shown for V
OUT
= 2.0 V, V
IN
= 3.0 V, I
OUT
= 1 mA, C
IN
= 1 mF, C
OUT
= 4.7 mF, C
BYP
= 0, and T
A
= 25°C unless otherwise specified.)
Figure 21. Slow Enable Operation (1 mA Load) Figure 22. Slow Enable Operation
(1000 mA Load)
Figure 23. Load Transient Response
(1 mA to 1000 mA)
Figure 24. Enable Turn−On (1 mA Load)
(V
OUT
= 0.8 V and V
IN
= 1.8 V)
Figure 25. Load Transient Response (1 mA to
400 mA) (V
OUT
= 0.8 V and V
IN
= 1.8 V)
Figure 26. Load Transient Response (1 mA to
800 mA) (V
OUT
= 0.8 V and V
IN
= 1.8 V)
P1-P3P4-P6P7-P9P10-P12P13-P15

CAT6243-ADJMT5T3

Mfr. #:
Buy CAT6243-ADJMT5T3
Manufacturer:
ON Semiconductor
Description:
LDO Voltage Regulators 1A ADJ LDO VOLTAGE REG
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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