mic61300yml Micrel Semiconductor, mic61300yml Datasheet - Page 7

• Manufacturer Part Number: mic61300yml
• Description: Low Input Voltage, Single-supply High-current Ldo
• Manufacturer: Micrel Semiconductor

Typical Characteristics (Continued)
Case Temperature*: The temperature measurement was taken at the hottest point on the MIC61300 case mounted on a 2.25 square inch PCB at an
ambient temperature of 25°C; see “Thermal Measurement” section. Actual results will depend upon the size of the PCB, ambient temperature and
proximity to other heat emitting components.
Micrel, Inc.
September 2010
300
250
200
150
100
-0.05
-0.10
0.001
0.10
0.05
0.00
50
0.01
0
0.1
10
0.0
1
0.0
0.01
V
V
IN
FB
= 1.5V
V
V
I
C
= 0V
OUT
IN
OUT
OUT
0.1
OUTPUT CURRENT (A)
=1.2V
OUTPUT CURRENT (A)
= 3A
vs. Output Current
vs. Output Current
= 1.0V
= 47µF
Dropout Voltage
vs. Frequency
FREQUENCY (kHz)
Line Regulation
1.0
Output Noise
T
1.0
A
= 85ºC
1
V
V
IN
OUT
= 1.5V to 3.6V
T
A
= 1.2V
10
T
= -40ºC
A
2.0
Noise Spectral
Density
2.0
=125ºC
T
100
A
= 25ºC
1000
3.0
3.0
0.510
0.505
0.500
0.495
0.490
2.0
1.5
1.0
0.5
0.0
80
70
60
50
40
30
20
10
0
0.01
0.0
0.0
V
V
I
C
OUT
IN
OUT
OUT
0.1
=1.5V
= 100mA
= 1.0V
= 47µF
OUTPUT CURRENT (A)
Ripple Rejection
OUTPUT CURRENT (A)
vs. Output Current
Power Dissipation
vs. Frequency
FREQUENCY (kHz)
vs. Output Current
Feedback Voltage
1.0
1.0
1
7
10
V
V
2.0
2.0
IN
OUT
V
V
OUT
OUT
= 1.5V
= 1.0V
Gain (dB)
100
= 1.5V
= 1.0V
1000
3.0
3.0
5
4
3
2
1
0
100
80
70
60
50
40
30
20
10
80
60
40
20
0
0.0
0.01
0
0.0
V
V
I
C
OUT
IN
OUT
OUT
Case Temperature* (ML)
0.1
=1.5V
= 1A
= 1.0V
OUTPUT CURRENT (A)
= 47µF
vs. Output Current
OUTPUT CURRENT (A)
vs. Output Current
FREQUENCY (kHz)
GND Pin Current
1.0
Ripple Rejection
vs. Frequency
1.0
1
M9999-092910-A
10
2.0
V
V
V
V
2.0
IN
OUT
IN
OUT
MIC61300
= 1.5V
= 1.5V
= 1.0V
100
Gain (dB)
= 1.0V
1000
3.0
3.0