MIC49500WU Micrel Inc, MIC49500WU Datasheet - Page 6

• Manufacturer Part Number: MIC49500WU
• Description: 5A LDO, Low Vin, Low Vout, Fast Transient Response, Cap Stable ( )
• Manufacturer: Micrel Inc

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

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