CAT6218-180TDGT3 ON Semiconductor, CAT6218-180TDGT3 Datasheet - Page 5
![IC REG LDO 300MA 1.8V TSOT-23-5](/photos/7/29/72965/tsot-23-5_419ae___01_sml.jpg)
CAT6218-180TDGT3
Manufacturer Part Number
CAT6218-180TDGT3
Description
IC REG LDO 300MA 1.8V TSOT-23-5
Manufacturer
ON Semiconductor
Datasheet
1.CAT6218-320TDGT3.pdf
(9 pages)
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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
CAT6218-180TDGT3
Manufacturer:
ON/安森美
Quantity:
20 000
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