MIC5158BM Micrel Inc, MIC5158BM Datasheet - Page 5

• Manufacturer Part Number: MIC5158BM
• Description: IC CTRLR REG LDO 5V/ADJ 14SOIC
• Manufacturer: Micrel Inc
• Type: Positive Fixed or Adjustabler

Specifications of MIC5158BM

• Package / Case: 14-SOIC (3.9mm Width), 14-SOL
• Number Of Outputs: 1
• Voltage - Output: 5V, 1.3 ~ 36 V
• Current - Supply: 4.5mA
• Voltage - Input: 3 ~ 36 V
• Operating Temperature: -40°C ~ 85°C
• No. Of Pins: 14
• Peak Reflow Compatible (260 C): No
• Output Voltage Max: 5V
• Leaded Process Compatible: No
• Mounting Type: Surface Mount
• Voltage Regulator Type: LDO Linear
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Typical Characteristics
August 2005
MIC5156/5157/5158
3.34
3.33
3.32
3.31
3.30
3.29
3.28
3.27
3.26
10.0
9.0
8.0
7.0
6.0
5.0
4.0
3.0
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
60
50
40
30
20
10
Charge-Pump Output Voltage
0
-60 -30
-60 -30
Current vs. Supply Voltage
MIC5157/8 On-State Supply
0
0
Enable Threshold Voltage
Voltage vs. Temperature
3.3V Regulator Output
5
5
SUPPLY VOLTAGE (V)
vs. Supply Voltage
SUPPLY VOLTAGE (V)
TEMPERATURE (°C)
vs. Temperature
TEMPERATURE (°C)
0
0
10
10
30
30
15
15
60
60
20
20
90 120 150
90 120 150
25
25
30
30
5.04
5.03
5.02
5.01
5.00
4.99
4.98
4.97
4.96
200
175
150
125
100
120
100
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
75
50
25
80
60
40
20
0
0
-60 -30
-60 -30
-60 -30
MIC5157/8 On-State Supply
0
Enable Input Bias Current
Current vs. Temperature
Voltage vs. Temperature
5.0V Regulator Output
V
I
F LAG
Flag Output Voltage
DD
2
vs. Enable Voltage
ENABLE VOLTAGE (V)
TEMPERATURE (°C)
TEMPERATURE (°C)
vs. Temperature
TEMPERATURE (°C)
= 5V
= 1mA
4
0
0
0
6
30
30
30
5
8
60
60
60
10 12 14 16
V
DD
90 120 150
90 120 150
90 120 150
= 5V
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0.0
12
10
70
60
50
40
30
20
10
-2
8
6
4
2
0
-0.2
0
-60 -30
-60 -30
0
Off-State Supply Current
Current Limit Threshold
Response Time for 3.3V
MOSFET = IRF540
V
C
C
C
V
FLAG SINK CURRENT (mA)
IN
C 1
C P
L
DD
Flag Output Voltage
MIC5157/8 Turn-On
= 50µF
= 5V, I
= C
= 1µF
vs. Temperature
TEMPERATURE (°C)
2
vs. Temperature
TEMPERATURE (°C)
= 5V
0.0
vs. Flag Current
0
0
C 2
LOGIC
INPUT
TIME (ms)
L
= 0.1µF
4
30
30
= 0.5A
MIC5156/5157/5158
0.2
60
60
6
V
OUTPUT
DD
90 120 150
90 120 150
3.3V
0.4
= 5V
8
Micrel, Inc.
0.6
10