MIC5252-2.85YM5 TR Micrel Inc, MIC5252-2.85YM5 TR Datasheet - Page 4

• Manufacturer Part Number: MIC5252-2.85YM5 TR
• Description: 150mA High-PSRR CAP LDO ( )
• Manufacturer: Micrel Inc

Specifications of MIC5252-2.85YM5 TR

• Regulator Topology: Positive Fixed
• Voltage - Output: 2.85V
• Voltage - Input: Up to 6V
• Voltage - Dropout (typical): 0.135V @ 150mA
• Number Of Regulators: 1
• Current - Output: 150mA
• Current - Limit (min): 250mA
• 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
• Other names: 576-2801-2; MIC5252-2.85YM5 TR; MIC5252-2.85YM5TR; MIC5252-2.85YM5TR

MIC5252
Typical Characteristics
M9999-020305
90
80
70
60
50
40
30
20
10
140
120
100
140
120
100
90
80
70
60
50
40
30
20
10
0
80
60
40
20
80
60
40
20
0
10
P S R R with B ypas s V ariation
0
0
0
0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5
10nF
100nF
C
V
V
Load = 150mA
OUT
IN
OUT
20 40 60 80 100 120 140 160
= V
10mA Load
100
(V
VOLTAGE DROP (mV)
OUTPUT CURRENT (mA)
= 1µF C eramic
= 2.8V
vs . S uppl y V oltage
SUPPLY VOLTAGE (V)
vs . Output C urrent
OUT
1µF
FREQUENCY (Hz)
IN
G round C urrent
G round C urrent
+ 0.3V
= V
at 100Hz
1k
P S R R
OUT
0nF
10k
C
C
V
150mA Load
+ 0.3V )
OUT
OUT
B Y P
100µA
150mA
= 1µF
= 10nF
2.8V
2.8V
100k
OUT
1M
2.85
2.83
2.81
2.79
2.77
2.75
2.73
2.71
2.69
2.67
2.65
160
140
120
100
2.5
1.5
0.5
90
80
70
60
50
40
30
20
10
0
80
60
40
20
10
3
2
1
0
0
-40 -20 0
0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5
V ariation (V
10nF
0
C
V
V
Load = 150mA
100nF
150mA Load
Dropout C harac teris tic s
P S R R with B ypas s C ap
OUT
IN
OUT
0mA Load
= V
100
20 40 60 80 100 120 140
OUTPUT CURRENT (mA)
SUPPLY VOLTAGE (V)
1µF
= 2.8V
= 1µF C eramic
OUT
TEMPERATURE (°C)
FREQUENCY (Hz)
vs . T emperature
vs . L oad C urrent
G round C urrent
100 µ A
Output V oltage
+ 1V
1k
20 40 60 80 100 120
0nF
4
IN
= V
10k
150mA
OUT
100k
2.8V
+ 1V )
OUT
1M
2.84
2.82
2.78
2.76
2.74
2.72
120
100
200
180
160
140
120
100
90
80
70
60
50
40
30
20
10
2.8
2.7
80
60
40
20
80
60
40
20
10
0
-40 -20 0
0
-40 -20 0
0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5
P S R R with L oad V ariation
C
C
V
V
OUT
B Y P
IN
OUT
= V
100
100µA Load
150mA
= 1µF C eramic
= 10nF
= 2.8V
vs . S uppl y V oltage
SUPPLY VOLTAGE (V)
100µA
OUT
TEMPERATURE (°C)
FREQUENCY (Hz)
TEMPERATURE (°C)
vs . T emperature
G round C urrent
vs . T emperature
1µA Load
Output V oltage
+ 1V
20 40 60 80 100 120
1k
Dropout
20 40 60 80 100 120
10k
2.8V
I
L
0µA Load
= 150mA
February 2005
OUT
100k
100µA
Micrel, Inc.
1M