MIC29310-5.0WT Micrel Inc, MIC29310-5.0WT Datasheet - Page 5

• Manufacturer Part Number: MIC29310-5.0WT
• Description: 3.0A LDO Fixed Voltage ( )
• Manufacturer: Micrel Inc

Specifications of MIC29310-5.0WT

• Regulator Topology: Positive Fixed
• Voltage - Output: 5V
• Voltage - Input: Up to 16V
• Voltage - Dropout (typical): 0.6V @ 3A
• Number Of Regulators: 1
• Current - Output: 3A
• Current - Limit (min): 3A
• Operating Temperature: 0°C ~ 125°C
• Mounting Type: Through Hole
• Package / Case: TO-220-3 (Straight Leads)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Typical Characteristics
November 2006
V
IN
= V
MIC29312 Load Transient Response Test Circuit
OUT
6.525V
4.525V
+20mV
3.525V
–20mV
0.60
0.50
0.40
0.30
0.20
0.10
0.00
+ 1V
0
MIC2931x Dropout Voltage
OUTPUT CURRENT (A)
V
vs. Output Current
OUT
E N
IN
with 3A Load, 10F Output Capacitance
MIC29312
MIC29312 Line Transient Response
load (not shown): Intel® Power Validato r
1
GND
OUT
ADJ
2
0.1µF
49.9k
3
1%
93.1k
1%
TPSE337M006R0100
200s/division
3.525V nominal
C
I
OUT
OUT
4 × 330µF
tantalum
V
= 3A
=10F
AVX
OUT
0.8
0.6
0.4
0.2
1
0
-60 -30
MIC2931x Dropout Voltage
TEMPERATURE (°C)
vs. Temperature
0
I
LOAD
30 60
5
= 3A
90 120 150
6.525V
4.525V
+20mV
3.525V
–20mV
+20mV
3.525V
–20mV
200mA
0mA
3A
with 3A Load, 100F Output Capacitance
MIC29312 Load Transient Response
MIC29312 Line Transient Response
(See Test Circuit Schematic)
5.0
4.0
3.0
2.0
1.0
0.0
0
Dropout Characteristics
I
LOAD
INPUT VOLTAGE (V)
= 10mA
MIC29310-3.3
2
I
LOAD
200s/division
C
1ms/division
MIC29310/29312
I
OUT
OUT
= 3A
4
= 100F
= 3A
6