NCP585HSN18T1G ON Semiconductor, NCP585HSN18T1G Datasheet - Page 7

• Manufacturer Part Number: NCP585HSN18T1G
• Description: IC REG LDO 300MA 1.8V SOT23-5
• Manufacturer: ON Semiconductor

Specifications of NCP585HSN18T1G

• Regulator Topology: Positive Fixed
• Voltage - Output: 1.8V
• Voltage - Input: Up to 6V
• Voltage - Dropout (typical): 0.31V @ 300mA
• Number Of Regulators: 1
• Current - Output: 300mA (Min)
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: SOT-23-5, SC-74A, SOT-25
• Number Of Outputs: 1
• Polarity: Positive
• Input Voltage Max: 6 V
• Output Voltage: 1.8 V
• Output Type: Fixed
• Dropout Voltage (max): 0.48 V at 300 mA
• Output Current: 300 mA
• Line Regulation: 0.2 % / V
• Load Regulation: 70 mV
• Voltage Regulation Accuracy: 3 %
• Maximum Power Dissipation: 0.25 W
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Limit (min): -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: NCP585HSN18T1GOSTR

0.40
0.35
0.30
0.25
0.20
0.15
0.10
0.05
0.00
100
100
90
80
70
60
50
40
30
20
10
90
80
70
60
50
40
30
20
10
0
0
0
0
0
Figure 22. Dropout Voltage vs. Output Current
I
V
V
C
out
V
V
C
out
in
out
out
in
out
Figure 26. Ripple Rejection vs. Frequency
Figure 24. Ripple Rejection vs. Frequency
= 30 mA
= 1.9 V + 0.2 V
= 2.2 V + 0.2 V
= 0.9 V
= 1.2 V
= 2.2 mF, ECO = H
= 2.2 mF, ECO = H
50
OUTPUT CURRENT, I
I
out
100
FREQUENCY, f (kHz)
FREQUENCY, f (kHz)
= 30 mA
1
1
p−p
p−p
150
−40°C
85°C
out
200
10
10
(mA)
TYPICAL CHARACTERISTICS
V
ECO = H
I
out
I
I
out
out
I
out
out
= 50 mA
250
= 1.8 V
= 1.0 mA
= 50 mA
= 1.0 mA
25°C
http://onsemi.com
300
100
100
7
0.40
0.35
0.30
0.25
0.20
0.15
0.10
0.05
0.00
100
100
90
80
70
60
50
40
30
20
10
90
80
70
60
50
40
30
20
10
0
0
0
0
0
Figure 23. Dropout Voltage vs. Output Current
V
V
C
V
V
C
out
in
out
Figure 27. Ripple Rejection vs. Frequency
out
in
out
Figure 25. Ripple Rejection vs. Frequency
= 1.9 V + 0.2 V
= 2.2 V + 0.2 V
= 0.9 V
= 2.2 mF, ECO = L
= 1.2 V
= 2.2 mF, ECO = L
50
OUTPUT CURRENT, I
100
FREQUENCY, f (kHz)
1
FREQUENCY, f (kHz)
1
p−p
p−p
−40°C
150
85°C
I
out
out
200
10
10
= 1.0 mA
(mA)
I
I
I
out
out
out
25°C
I
V
ECO = L
= 30 mA
out
I
= 30 mA
= 1.0 mA
out
out
250
= 50 mA
= 50 mA
= 1.8 V
100
300
100