MIC5219-3.3YMM Micrel Inc, MIC5219-3.3YMM Datasheet - Page 6
![no-image](/images/manufacturer_photos/0/4/434/micrel_inc_sml.jpg)
MIC5219-3.3YMM
Manufacturer Part Number
MIC5219-3.3YMM
Description
IC REG LDO 500MA 1% 3.3V 8-MSOP
Manufacturer
Micrel Inc
Datasheet
1.MIC5219-3.3YM5_TR.pdf
(14 pages)
Specifications of MIC5219-3.3YMM
Regulator Topology
Positive Fixed
Voltage - Output
3.3V
Voltage - Input
Up to 12V
Voltage - Dropout (typical)
0.35V @ 500mA
Number Of Regulators
1
Current - Output
500mA
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
8-MSOP, Micro8™, 8-uMAX, 8-uSOP,
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Current - Limit (min)
-
Other names
576-1827-5
MIC5219-3.3YMM
MIC5219-3.3YMM
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MIC5219-3.3YMM
Manufacturer:
MICREL
Quantity:
2 035
Part Number:
MIC5219-3.3YMM
Manufacturer:
MICREL/麦瑞
Quantity:
20 000
Part Number:
MIC5219-3.3YMMTR
Manufacturer:
MICREL/麦瑞
Quantity:
20 000
Typical Characteristics
June 2009
0.0001
0.001
-100
-100
0.01
100
-20
-40
-60
-80
-20
-40
-60
-80
0.1
90
80
70
60
50
40
30
20
10
10
1E+1 1E+2 1E+3 1E+4 1E+5 1E+6 1E+7
1E+1 1E+2 1E+3 1E+4 1E+5 1E+6 1E+7
Power Supply Ripple Rejection
1E+1 1E+2 1E+3 1E+4 1E+5 1E+6 1E+7
0
0
0
1
10
10
10
0
V
C
electrolytic
C
V
V
OUT
OUT
BYP
100
IN
OUT
100
100
Noise Performance
= 6V
1mA
vs. Voltage Drop
VOLTAGE DROP (V)
= 5V
= 10µF
= 100pF
0.1
10mA
Rejection Ratio
FREQUENCY (Hz)
Rejection Ratio
FREQUENCY (Hz)
FREQUENCY (Hz)
= 5V
Power Supply
Power Supply
1k
1k 10k 100k 1M 10M
1k 10k 100k 1M 10M
10k 100k 1M 10M
0.2
C
C
I
C
C
1mA
I
C
OUT
I
OUT
BYP
OUT
OUT
OUT
BYP
OUT
V
V
10mA
= 100µA
= 0.01µF
= 2.2µF
IN
OUT
= 100µA
= 100mA
= 0.01µF
= 2.2µF
= 1µF
0.3
= 6V
100mA
= 5V
0.4
0.0001
-100
-100
0.001
400
300
200
100
-20
-40
-60
-80
-20
-40
-60
-80
0.01
1E+1 1E+2 1E+3 1E+4 1E+5 1E+6 1E+7
1E+1 1E+2 1E+3 1E+4 1E+5 1E+6 1E+7
0
0
0.1
0
10
10
10
1E+1 1E+2 1E+3 1E+4 1E+5 1E+6 1E+7
0
1
10
V
V
100
IN
OUT
100
OUTPUT CURRENT (mA)
100
vs. Output Current
100
= 6V
Noise Performance
Dropout Voltage
Rejection Ratio
FREQUENCY (Hz)
Rejection Ratio
FREQUENCY (Hz)
= 5V
Power Supply
Power Supply
FREQUENCY (Hz)
1k 10k 100k 1M 10M
1k 10k 100k 1M 10M
200
1k
6
10mA, C
10k 100k 1M 10M
I
C
C
I
C
OUT
300
OUT
OUT
BYP
OUT
V
V
= 1mA
V
OUT
IN
OUT
= 1mA
= 0.01µF
= 2.2µF
= 1µF
OUT
= 6V
400
= 1µF
= 5V
= 5V
500
0.0001
0.001
-100
0.01
-20
-40
-60
-80
0.1
3.5
3.0
2.5
2.0
1.5
1.0
0.5
10
60
50
40
30
20
10
1E+1 1E+2 1E+3 1E+4 1E+5 1E+6 1E+7
1E+1 1E+2 1E+3 1E+4 1E+5 1E+6 1E+7
Power Supply Ripple Rejection
0
1
0
0
10
10
0
0
I L =100µA
1mA
Dropout Characteristics
V
C
electrolytic
V
V
1
OUT
OUT
100
IN
OUT
100
Noise Performance
= 6V
INPUT VOLTAGE (V)
vs. Voltage Drop
2
VOLTAGE DROP (V)
0.1
Rejection Ratio
FREQUENCY (Hz)
= 5V
= 10µF
FREQUENCY (Hz)
I L =500mA
= 5V
10mA
Power Supply
I L =100mA
1k 10k 100k 1M 10M
1k
3
4
10k 100k 1M 10M
0.2
I
C
OUT
I
5
OUT
OUT
C
1mA
OUT
6
= 100mA
100mA
= 100mA
= 1µF
0.3
M0371-061809
= 1µF
7
10mA
8
0.4
9