NCP508SQ33T1G ON Semiconductor, NCP508SQ33T1G Datasheet - Page 10

• Manufacturer Part Number: NCP508SQ33T1G
• Description: IC REG LDO 50MA 3.3V SC-88A
• Manufacturer: ON Semiconductor

Specifications of NCP508SQ33T1G

• Regulator Topology: Positive Fixed
• Voltage - Output: 3.3V
• Voltage - Input: Up to 7V
• Voltage - Dropout (typical): 0.18V @ 50mA
• Number Of Regulators: 1
• Current - Output: 50mA (Min)
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: SC-70-5, SC-88A, SOT-353, 16-QFN, SC-70-6, SC-88, SOT-323-6, SOT-363, SOT-23-8
• Number Of Outputs: 1
• Polarity: Positive
• Input Voltage Max: 13 V
• Output Voltage: 3.3 V
• Output Voltage Tolerance: 3 %
• Output Type: Fixed
• Dropout Voltage (max): 300 mV
• Output Current: 50 mA
• Line Regulation: 2 mV
• Load Regulation: 6 mV
• 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

I
C
V
V
T
out
A
out
in
in
= 25°C
= V
= C
= No Load
= 1.8 V
EN
out
= 2.8 V
= 1 mF
Figure 30. Startup, No Load
3.0E−07
2.5E−07
2.0E−07
1.5E−07
1.0E−07
0.5E−07
V
in
V
= V
I
0.0
out
in
90
80
70
60
50
40
30
20
10
0
EN
10
10
Figure 29. Ripple Rejection vs. Frequency
RMS Noise Value (100 Hz − 100 kHz) = 39 mV
TYPICAL CHARACTERISTICS
3.3 V
Figure 28. Output Voltage Noise
100
100
f
ripple
http://onsemi.com
V
out
, RIPPLE FREQUENCY (Hz)
I
out
2.5 V
FREQUENCY (Hz)
= 1.5 V, I
1000
1000
= 40 mA, 0.5 V
10
out
I
C
V
V
T
10000
10000
out
A
out
= 40 mA
in
in
= 25°C
= V
= C
= 50 mA
= 1.8 V
pp
EN
out
Figure 31. Startup, I
= 2.8 V
= 1 mF
100000
100000
1.5 V
1000000
1000000
V
out
in
V
= V
I
= 50 mA
out
in
EN