MIC49500WU Micrel Inc, MIC49500WU Datasheet - Page 6
![5A LDO, Low Vin, Low Vout, Fast Transient Response, Cap Stable ( )](/photos/12/70/127035/mic49500wu_sml.jpg)
MIC49500WU
Manufacturer Part Number
MIC49500WU
Description
5A LDO, Low Vin, Low Vout, Fast Transient Response, Cap Stable ( )
Manufacturer
Micrel Inc
Datasheet
1.MIC49500WR_TR.pdf
(11 pages)
Specifications of MIC49500WU
Regulator Topology
Positive Adjustable
Voltage - Output
0.7 ~ 6 V
Voltage - Input
1.4 ~ 6 V
Voltage - Dropout (typical)
0.29V @ 5A
Number Of Regulators
1
Current - Output
5A
Current - Limit (min)
5.5A
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
TO-263-7, D²Pak (7 leads + Tab), TO-263CA
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
576-2350
MIC49500WU
MIC49500WU
July 2007
Typical Characteristics (continued)
0.01
0.1
10
0.01
1
V
V
C
I
OUT
IN
OUT
OUT
0.1
= 3.8V
Spectral Density
= 10mA
= 2.8V
= 10µF
FREQUENCY (kHz)
Output Noise
1
10 100 1,000 10,000
100
90
80
70
60
50
40
30
20
10
0
10
MIC49500 VBIAS PSRR
100
FREQUENCY (Hz)
1k
6
10k 100k
1M
90
80
70
60
50
40
30
20
10
0
10
MIC49500 VIN PSRR
100
FREQUENCY (Hz)
1k
10k 100k
M9999-071307
1M