MIC2211-WOBML TR Micrel Inc, MIC2211-WOBML TR Datasheet - Page 5

• Manufacturer Part Number: MIC2211-WOBML TR
• Description: IC REG LDO DUAL 3X3 10-MLF
• Manufacturer: Micrel Inc

Specifications of MIC2211-WOBML TR

• Regulator Topology: Positive Fixed
• Voltage - Output: 1.6V, 2.9V
• Voltage - Input: 2.25 ~ 5.5 V
• Voltage - Dropout (typical): 0.12V @ 150mA, 0.24V @ 300mA
• Number Of Regulators: 2
• Current - Output: 150mA, 300mA
• Current - Limit (min): 150mA, 300mA
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 10-MLF®, QFN
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: MIC2211-WOBMLTR; MIC2211-WOBMLTR

Typical Characteristics
October 2005
80
60
40
20
150
100
60
50
40
30
20
10
0.01
0
50
0
100E-9
OUTPUT 1 LOAD CURRENT (mA)
0
-40 -20 0 20 40 60 80 100 120 140
0
10E-6
10E-9
V
I
C
1E-6
OUT
IN
OUT
20 40 60 80 100 120 140
= V
vs . Output 1 C urrent
= 150mA
0.1
10
= 1µF
150mA load
OUT
FREQUENCY (kHz)
P SR ROutp ut 1
G round C urrent
TEMPERATURE (°C)
C
C
C
Dropout V oltage
C
OUT
IN
B Y P
B YP
+ 1
= 1µF
100
C
1
Output 1
= 1nF
Dens it y Output 2
= 0.01µF
= 1µF
B YP
FREQUENCY (Hz)
S pec tral Nois e
= 100nF
C
10
1k
B YP
= 10nF
100
10k
100µA Load
1000
100k
1M
80
60
40
20
350
300
250
200
150
100
2.5
1.5
0.5
60
50
40
30
20
10
0.01
0
50
0
3
2
1
0
0
-40 -20 0 20 40 60 80 100 120 140
0
0
OUTPUT 2 LOAD CURRENT (mA)
V
I
C
OUT
IN
OUT
Dropout C harac teris tic s
100µA
= V
vs . Output 2 C urrent
300mA load
50
= 300mA
0.1
SUPPLY VOLTAGE (V)
= 1µF
1
P SR ROutp ut 2
OUT
FREQUENCY (kHz)
TEMPERATURE (°C)
G round C urrent
C
Dropout V oltage
B YP
100 150 200 250 300
+ 1
= 1nF
Output 1
2
1
Output 2
150mA
C
B YP
5
3
C
10
= 100nF
B YP
= 10nF
4
100
5
1000
100E-9
2.5
1.5
0.5
60
50
40
30
20
10
60
50
40
30
20
10
10E-6
10E-9
0
0
3
2
1
0
1E-6
0
0
Output 1 and 2
with 100µA load
Dropout C harac teris tic s
100µA
10
G round P in C urrent
1
SUPPLY VOLTAGE (V)
SUPPLY VOLTAGE (V)
vs . S uppl y V oltage
C
C
C
1
TEMPERATURE (°C)
OUT
IN
B Y P
G round C urrent
100
= 1µF
Load on both outputs
Dens it y Output 1
2
= 0.01µF
= 1µF
FREQUENCY (Hz)
S pec tral Nois e
Output 2
2
300mA
3
1k
3
0µA
4
10k
100 µ A Load
4
100 µ A
5
1mA
100k
5
M9999-101805
6
1M