MIC5203-2.8YM5 TR Micrel Inc, MIC5203-2.8YM5 TR Datasheet - Page 7

• Manufacturer Part Number: MIC5203-2.8YM5 TR
• Description: 80mA, 3% CapLDO Regulator( )
• Manufacturer: Micrel Inc

Specifications of MIC5203-2.8YM5 TR

• Regulator Topology: Positive Fixed
• Voltage - Output: 2.8V
• Voltage - Input: Up to 16V
• Voltage - Dropout (typical): 0.3V @ 80mA
• Number Of Regulators: 1
• Current - Output: 80mA
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: SOT-23-5, SC-74A, SOT-25
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Limit (min): -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 576-2725-2; MIC5203-2.8YM5 TR; MIC5203-2.8YM5TR; MIC5203-2.8YM5TR

Typical Characteristics (continued)
Micrel, Inc.
November 2009
-200
-400
-1.0
100
200
100
-50
4.0
3.0
2.0
1.0
0.0
80
60
40
20
50
-2
-1
2
1
0
8
6
4
2
-0.2
0
4
2
0
0
0
-2
-1
Enable Characteristics
0 1 2
0.0 0.2 0.4 0.6 0.8 1.0
I
C
V
L
0
IN
L
Load Transient
= 50mA
Line Transient
(3.3V Version)
= 1∝F
Ripple Voltage
FREQUENCY (Hz)
vs. Frequency
= V
2
C
I
TIME (ms)
TIME (ms)
OUT
L
TIME (∝s)
L
= 1mA
= 11∝F
3 4 5
+ 1
4
C
V
OUT
IN
C
I
L
= V
L
6
= 100∝A
= 1∝F
= 1∝F
OUT
6 7 8
8
+ 1
10
1000
-100
-200
0.01
1.50
1.25
1.00
0.75
0.50
100
100
100
100
-50
0.1
50
80
60
40
20
10
0
0
0
1
-60 -30
-5
I
L
I
C
V
I
L
= 100∝A
Output Impedance
L
IN
L
0
TEMPERATURE ( °C)
Load Transient
= 100∝A
vs. Temperature
= 1mA
= 1∝F
Enable Voltage
Ripple Voltage
FREQUENCY (Hz)
vs. Frequency
FREQUENCY (Hz)
= V
0
V
OUT
TIME (ms)
OFF
5
30 60 90 120 150
C
V
+ 1
7
IN
OUT
C
C
I
L
10
IN
OUT
= V
I
= 1mA
L
V
= 10∝F
= 10∝F
= 100mA
ON
OUT
= 1∝F
15
+ 1
20
100
80
60
40
20
40
30
20
10
-1
-2
-1
-2
5
4
3
2
1
0
4
2
0
3
2
1
0
8
6
4
2
-0.2
0
-0.2
0
-60 -30
Enable Characteristics
0.0 0.2 0.4 0.6 0.8 1.0
0.0 0.2 0.4 0.6 0.8 1.0
I
C
V
L
IN
L
TEMPERATURE ( °C)
= 1mA
vs. Temperature
Line Transient
(3.3V Version)
= 1∝F
Enable Current
Ripple Voltage
FREQUENCY (Hz)
V
vs. Frequency
= V
0
EN
C
I
L
TIME (ms)
TIME (ms)
OUT
L
= 2V
= 1mA
30 60 90 120 150
= 1∝F
+ 1
C
I
L
C
C
I
L
L
= 100∝A
IN
OUT
= 1∝F
= 1mA
V
= 10∝F
EN
= 1∝F
= 5V
M9999-111909
MIC5203