CAT6219-125TDGT3 ON Semiconductor, CAT6219-125TDGT3 Datasheet - Page 4

• Manufacturer Part Number: CAT6219-125TDGT3
• Description: IC REG LDO 500MA 1.25V TSOT-23-5
• Manufacturer: ON Semiconductor

Specifications of CAT6219-125TDGT3

• Regulator Topology: Positive Fixed
• Voltage - Output: 1.25V
• Voltage - Input: 2.3 ~ 5.5 V
• Voltage - Dropout (typical): 0.3V @ 500mA
• Number Of Regulators: 1
• Current - Output: 500mA
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: TSOT-23-5, TSOT-5, TSOP-5
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Limit (min): -

2.95
2.90
2.85
2.80
2.75
3.0
2.5
2.0
1.5
1.0
0.5
70
60
50
40
30
20
10
0
0
0
0
0
Figure 7. Ground Current vs. Input Voltage
0.5
0.5
50
(V
IN
Figure 3. Dropout Characteristics
1.0
1.0
100
= 3.85 V, I
OUTPUT LOAD CURRENT (mA)
Figure 5. Load Regulation
1.5
1.5
150
INPUT VOLTAGE (V)
INPUT VOLTAGE (V)
0.1 mA
2.0
2.0
OUT
200
TYPICAL CHARACTERISTICS
2.5
2.5
= 100 mA, C
250
500 mA
3.0
3.0
300
3.5
3.5
IN
350
1 mF, = C
4.0
4.0
400
4.5
4.5
OUT
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450
5.0
5.0
= 2.2 mF, C
500
5.5
5.5
4
BYP
(shown for 2.80 V output option)
2.87
2.86
2.85
2.84
2.83
2.82
2.87
2.86
2.85
2.84
2.83
2.82
65
61
57
53
49
45
= 10 nF, T
−40
−40
2.5
Figure 8. Ground Current vs. Temperature
−20
−20
Figure 6. Output Voltage vs. Temperature
A
3.0
= 25°C unless otherwise specified.)
0
0
Figure 4. Line Regulation
3.5
20
TEMPERATURE (°C)
TEMPERATURE (°C)
INPUT VOLTAGE (V)
20
40
40
4.0
60
60
4.5
80
80
100
100
5.0
120
120
140
140
5.5