MIC5245-3.1BM5 TR Micrel Inc, MIC5245-3.1BM5 TR Datasheet - Page 6

• Manufacturer Part Number: MIC5245-3.1BM5 TR
• Description: IC REG LDO 150MA 3.1V SOT23-5
• Manufacturer: Micrel Inc

Specifications of MIC5245-3.1BM5 TR

• Regulator Topology: Positive Fixed
• Voltage - Output: 3.1V
• Voltage - Input: Up to 6V
• Voltage - Dropout (typical): 0.15V @ 150mA
• Number Of Regulators: 1
• Current - Output: 150mA
• Current - Limit (min): 160mA
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: SOT-23-5, SC-74A, SOT-25
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: MIC5245-3.1BM5TR; MIC5245-3.1BM5TR

MIC5245
Functional Characteristics
MIC5245
Line Transient Response
Enable Pin Delay
TIME (10ms/div.)
TIME (20 s/div.)
C
I
C
OUT
BYP
V
OUT
OUT
= 100 A
= 0.01 F
= 10 F
2.0
1.5
1.0
0.5
= 3V
0
-40 -20 0 20 40 60 80 100120140
Enable Pin Bias Current
TEMPERATURE ( C)
V
V
C
C
I
V
V
OUT
IN
OUT
OUT
BYP
EN
IN
= 4V
= 4.0V
= 100mV
= no load
= 3V
= 0.01 F
= 10 F
6V
4V
6
4
3
2
1
0
-40 -20
Enable Threshold Voltage
V
C
C
I
TEMPERATURE ( C)
OUT
OUT
OUT
BYP
0
= no load
= 0.01 F
= 3V
= 10 F
V
20 40 60 80 100
IN
Load Transient Response
= 4.0V
Shutdown Delay
TIME (100 s/div.)
C
TIME (1ms/div.)
C
OUT
BYP
V
V
OUT
IN
= 10 F cer.
= 0.01 F
= 4V
= 3V
August 2002
150mA
100 A
Micrel