CAT6218-180TDGT3 ON Semiconductor, CAT6218-180TDGT3 Datasheet - Page 5

• Manufacturer Part Number: CAT6218-180TDGT3
• Description: IC REG LDO 300MA 1.8V TSOT-23-5
• Manufacturer: ON Semiconductor

Specifications of CAT6218-180TDGT3

• Regulator Topology: Positive Fixed
• Voltage - Output: 1.8V
• Voltage - Input: 2.3 ~ 5.5 V
• Voltage - Dropout (typical): 0.18V @ 300mA
• Number Of Regulators: 1
• Current - Output: 300mA
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: TSOT-23-5, TSOT-5, TSOP-5
• Number Of Outputs: 1
• Polarity: Positive
• Input Voltage Max: 5.5 V
• Output Voltage: 1.8 V
• Output Type: Fixed
• Dropout Voltage (max): 0.25 V at 300 mA
• Output Current: 300 mA
• Line Regulation: 0.2 % / V
• Load Regulation: 1.2 %
• Voltage Regulation Accuracy: 1 %
• Maximum Operating Temperature: + 125 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

Figure 13. Enable Threshold vs. Input Voltage
350
300
250
200
150
100
3.0
2.5
2.0
1.5
1.0
0.5
0.0
1.6
1.2
0.8
0.4
0.0
Figure 9. Output Voltage vs. Load Current
−40
2.0 2.5 3.0 3.5
Figure 11. Dropout vs. Temperature
0
(V
OUTPUT LOAD CURRENT [mA]
IN
100 200 300 400 500 600 700
−10
= 3.85 V, I
TEMPERATURE [°C]
INPUT VOLTAGE [V]
20
(300 mA Load)
OUT
TYPICAL CHARACTERISTICS
50
= 100 mA, C
4.0 4.5 5.0 5.5
80
110
IN
= C
140
OUT
http://onsemi.com
= 1 mF, C
5
BYP
= 10 nF, T
(shown for 2.80 V output option)
Figure 14. PSRR vs. Frequency (10 mA Load)
Figure 10. Ground Current vs. Input Voltage
300
250
200
150
100
A
70
60
50
40
30
20
10
50
80
70
60
50
40
30
20
10
0
0
0
= 25°C unless otherwise specified.)
0.01
0.0
Figure 12. Dropout vs. Load Current
0
OUTPUT LOAD CURRENT [mA]
1.0
50
0.1
FREQUENCY [kHz]
INPUT VOLTAGE [V]
C
100
2.0
BYP
= 0
150
3.0
1
C
200
4.0
BYP
10
= 10 nF
250
5.0
300
100
6.0