CAT6219-125TDGT3 ON Semiconductor, CAT6219-125TDGT3 Datasheet - Page 4
![IC REG LDO 500MA 1.25V TSOT-23-5](/photos/7/29/72965/tsot-23-5_419ae___01_sml.jpg)
CAT6219-125TDGT3
Manufacturer Part Number
CAT6219-125TDGT3
Description
IC REG LDO 500MA 1.25V TSOT-23-5
Manufacturer
ON Semiconductor
Datasheet
1.CAT6219-250TDGT3.pdf
(11 pages)
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)
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
CAT6219-125TDGT3
Manufacturer:
ON Semiconductor
Quantity:
500
Part Number:
CAT6219-125TDGT3
Manufacturer:
ON/安森美
Quantity:
20 000
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
http://onsemi.com
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