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MIC5159YM6-TR

P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P21P22-P23
Micrel, Inc. MIC5159
June 2006
4
M9999-062706
Typical Characteristics
1.220
1.225
1.230
1.235
1.240
1.245
1.250
1.65
2.15
2.65
3.15
3.65
4.15
4.65
5.15
5.65
REFERENCE VOLTAGE (V)
INPUT VOLTAGE (V)
Reference Voltage
vs. Input Voltage
1.230
1.231
1.232
1.233
1.234
1.235
1.236
1.237
1.238
1.239
1.240
-40 -20 0 20 40 60 80 100 120
REFERENCE VOLTAGE (V)
TEMPERATURE (°C)
Reference Voltage
vs. Temperature
V
IN
=3.3V
1.230
1.231
1.232
1.233
1.234
1.235
1.236
1.237
1.238
1.239
1.240
0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5
OUTPUT VOLTAGE (V)
LOAD (A)
Output Voltage
vs. Load
V
IN
=2.5V
0
1
2
3
4
5
6
7
8
9
10
1.65
2.15
2.65
3.15
3.65
4.15
4.65
5.15
5.65
QUIESCENT CURRENT (mA)
INPUT VOLTAGE (V)
Quiescent Current
vs. Input Voltage
I
LOAD
=10mA
0
1
2
3
4
5
6
7
8
9
10
-40 -20 0 20 40 60 80 100 120
QUIESCENT CURRENT (mA)
TEMPERATURE (°C)
Quiescent Current
vs. Temperature
V
IN
=3.3V
0
1
2
3
4
5
6
7
8
9
10
0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5
QUIESCENT CURRENT (mA)
LOAD (A)
Quiescent Current
vs. Load
V
IN
=2.5V
40
42
44
46
48
50
52
54
56
58
60
1.65
2.15
2.65
3.15
3.65
4.15
4.65
5.15
5.65
CURRENT LIMIT THRESHOLD (mV)
INPUT VOLTAGE (V)
Current Limit Threshold
vs. Input Voltage
40
42
44
46
48
50
52
54
56
58
60
-40 -20 0 20 40 60 80 100 120
CURRENT LIMIT THRESHOLD (mV)
TEMPERATURE (°C)
Current Limit Threshold
vs. Temperature
0
100
200
300
400
500
600
700
800
-40 -20 0 20 40 60 80 100 120
ENABLE THRESHOLD (mV)
TEMPERATURE (°C)
Enable Threshold
vs. Temperature
EN on
EN off
0
100
200
300
400
500
600
700
1.65
2.15
2.65
3.15
3.65
4.15
4.65
5.15
5.65
ENABLE THRESHOLD (mV)
INPUT VOLTAGE (V)
Enable Threshold
vs. Input Voltage
EN on
EN off
0
2
4
6
8
10
12
14
16
18
20
1.65
2.15
2.65
3.15
3.65
4.15
4.65
5.15
5.65
SHUTDOWN CURRENT (µA)
INPUT VOLTAGE (V)
Shutdown Current
vs. Input Voltage
85°C
25°C
-40°C
Micrel, Inc. MIC5159
June 2006
5
M9999-062706
Functional Characteristics
V
IN
= 1.8V
V
OUT
= 1.5V
C
OUT
= 100µF
2A
10mA
V
IN
= 3.3V
V
OUT
= 1.8V
Micrel, Inc. MIC5159
June 2006
6
M9999-062706
Functional Diagram
EN
IN
GATE
GND
V
OUT
V
OUT
V
REF
V
REF
V
IN
R
S
I
S
Enable
I
SNS
Amplifier
Buffer
S
Block Diagram – Fixed Output Voltages
EN
IN
GATE
ADJ.
V
OUT
V
REF
V
REF
V
IN
R
S
I
S
Enable
I
SNS
Amplifier
R1
R2
Buffer
S
Block Diagram – Adjustable Output Voltages
P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P21P22-P23

MIC5159YM6-TR

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Buy MIC5159YM6-TR
Manufacturer:
Description:
LDO Voltage Controllers Progr. Ilim LDO Controller
Lifecycle:
New from this manufacturer.
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