ZLDO500T8TA Diodes Inc, ZLDO500T8TA Datasheet - Page 4
ZLDO500T8TA
Manufacturer Part Number
ZLDO500T8TA
Description
Low Dropout (LDO) Regulators 5.0V Ultra Low Dropout Regulator
Manufacturer
Diodes Inc
Datasheet
1.ZLDO500T8TA.pdf
(9 pages)
Specifications of ZLDO500T8TA
Number Of Outputs
1
Polarity
Positive
Input Voltage Max
20 V
Output Voltage
5 V
Output Type
Fixed
Dropout Voltage (max)
0.01 V at 10 mA
Output Current
300 mA
Line Regulation
70 mV
Load Regulation
123 mV
Voltage Regulation Accuracy
2.5 %
Maximum Power Dissipation
2 W
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
Minimum Operating Temperature
- 40 C
Package / Case
SM-8
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
2000
1800
1600
1400
1200
1000
5.04
5.03
5.00
4.98
5.02
4.99
4.97
5.01
800
600
400
200
18
16
14
12
10
0
8
6
-40
-40
100
Output Impedance vs. Frequency
Output Voltage Temperature Coefficient
C
Io=10mA
Shutdown Current vs. Temperature
V
(out)
(in
)=7V
=1 F
-20
-20
Temperature ( °C)
Temperature ( °C)
Frequency (Hz)
0
0
1K
20
20
TYPICAL CHARACTERISTICS
40
40
10K
4.7pF
2.2pF
10pF
60
60
V
(in)
80
80
=7V
100K
100
100
4-83
5.22
5.28
5.27
5.26
5.25
5.24
5.23
720
700
680
660
640
620
600
580
560
540
45
40
35
30
25
20
15
10
-40
-40
5
100
Quiescent Current vs. Temperature
Low Battery Flag Operating Point
-20
-20
Ripple Rejection vs. Frequency
Temperature ( °C)
Temperature ( °C)
0
0
Frequency (Hz)
1K
20
20
ZLDO500
40
40
10K
60
10pF
4.7pF
2.2pF
60
C
(out)
V
V
Io=10mA
80
80
(in
(in)
=1 F
)=7V
=7V
100
100K
100