NCP4561SN28T1 ON Semiconductor, NCP4561SN28T1 Datasheet - Page 5

• Manufacturer Part Number: NCP4561SN28T1
• Description: IC REG LDO 2.8V 80MA SOT23-5
• Manufacturer: ON Semiconductor

Specifications of NCP4561SN28T1

• Regulator Topology: Positive Fixed
• Voltage - Output: 2.8V
• Voltage - Input: Up to 12V
• Voltage - Dropout (typical): 0.16V @ 80mA
• Number Of Regulators: 1
• Current - Output: 80mA
• Current - Limit (min): 100mA
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: TSOT-23-5, TSOT-5, TSOP-5
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: NCP4561SN28T1OS

160
140
120
100
5.500
5.000
4.500
4.000
3.500
3.000
2.500
2.000
1.500
1.000
0.500
0.000
180
6.000
200
150
100
80
60
40
20
50
0
−60
0
0
Figure 6. Dropout Voltage vs. Temperature
0
Figure 2. Ground Current vs. Output Current
−40
Figure 4. Dropout vs. Output Current
−20
20
−20
OUTPUT CURRENT (mA)
OUTPUT CURRENT (mA)
TEMPERATURE (°C)
0
40
40
20
80 mA
60 mA
30 mA
−40°C
60
40
60
−40°C
85°C
TYPICAL CHARACTERISTICS
60
85°C
80
80
25°C
80
25°C
http://onsemi.com
100
100
100
5
2.810
2.805
2.800
2.795
2.790
2.785
2.780
2.775
2.770
2.765
2.760
2.755
1000
210
205
200
195
190
185
100
10
−60
0.01
1
0
Figure 3. Quiescent Current vs. Temperature
−40°C
Figure 5. Output Voltage vs. Output Current
Figure 7. Typical Noise Density Performance
25°C
RMS Noise
10 Hz to 100 kHz: 36 mV
10 Hz to 1 MHz: 47 mV
−40
OUTPUT NOISE SPECTRAL DENSITY
20
0.1
−20
AMBIENT TEMPERATURE (°C)
85°C
OUTPUT CURRENT (mA)
FREQUENCY (kHz)
0
40
1
20
60
10
40
V
C
I
O
in
out
60
= 10 & 50 mA
= V
= 1 mF
100
80
out
80
+ 1
1000
100
100