MIC5305-3.3BD5 Micrel Inc, MIC5305-3.3BD5 Datasheet - Page 5

• Manufacturer Part Number: MIC5305-3.3BD5
• Description: IC REG ULDO 150MA 3.3V LN 5TSOT
• Manufacturer: Micrel Inc

Specifications of MIC5305-3.3BD5

• Regulator Topology: Positive Fixed
• Voltage - Output: 3.3V
• Voltage - Input: Up to 5.5V
• Voltage - Dropout (typical): 0.06V @ 150mA
• Number Of Regulators: 1
• Current - Output: 150mA
• Current - Limit (min): 300mA
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: TSOT-23-5, TSOT-5, TSOP-5
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Typical Characteristics
Micrel, Inc.
June 2007
120
100
100
1.8
1.6
1.4
1.2
0.8
0.6
0.4
0.2
90
85
80
75
70
90
80
70
60
50
40
30
20
10
80
60
40
20
0
0.1
0
2
1
0
0.1
-40 -20 0
0
(Bypass Pin Cap = 0.01µF)
Ground Pin Current
OUTPUT CURRENT (mA)
Ground Pin Current
1
INPUT VOLTAGE (V)
Dropout Voltage
TEMPERATURE(°C)
FREQUENCY (kHz)
1
1
50mA
2
20 40 60 80 100 120
PSRR
V IN = V
I LOAD = 100µA
150mA
10
10
I
3
OUT
4
= 1mA
OUT
100µA
100
100
+1V
5
1000
1k
6
100
100
100
90
80
70
60
50
40
30
20
10
94
92
90
88
86
84
82
80
78
76
74
72
70
90
80
70
60
50
40
30
20
10
90
80
70
60
50
40
30
20
10
0
0
0
-40 -20 0
0.1
-40 -20 0
0
(Bypass Pin Cap = 0.1µF)
Ground Pin Current
Ground Pin Current
1
INPUT VOLTAGE (V)
Dropout Voltage
TEMPERATURE (°C)
TEMPERATURE (°C)
FREQUENCY (kHz)
1
2
20 40 60 80 100 120
20 40 60 80 100 120
PSRR
100µA
5
I LOAD = 150mA
I LOAD = 100µA
10
3
150mA
I OUT = 50mA
4
100
50mA
5
1k
6
100
100
3.5
2.5
1.5
0.5
90
80
70
60
50
40
30
20
10
94
92
90
88
86
84
82
80
78
76
74
72
70
90
80
70
60
50
40
30
20
10
3
2
1
0
0
0
-40 -20 0
0.1
-40 -20 0
0
I
Dropout Characteristics
LOAD
(Bypass Pin Cap = 1µF)
Ground Pin Current
1
INPUT VOLTAGE (V)
TEMPERATURE (°C)
Dropout Voltage
TEMPERATURE (°C)
100µA
FREQUENCY (kHz)
= 100µA
1
I
2
LOAD
20 40 60 80 100 120
20 40 60 80 100 120
PSRR
I
LOAD
10
3
I
150mA
= 150mA
OUT
M9999-062507
4
= 150mA
= 100mA
100
50mA
MIC5305
5
1k
6