ame5106 AME, Inc., ame5106 Datasheet - Page 8

• Manufacturer Part Number: ame5106
• Description: Pwm Control 2a Buck Converter - Analog Microelectronics
• Manufacturer: AME, Inc.

8
n Characterization Curve(For reference only)
AME5106
100
0.84
0.83
0.82
0.81
0.80
0.79
0.78
0.77
0.76
0.75
0.74
90
80
70
60
50
40
30
20
10
5.0
5.1
4.9
4.8
4.7
4.6
4.5
4.4
4.3
4.2
4.1
0
0
0
0
AME, Inc.
2
V
0.5
OUT
4
0.5
=3.3V
Load Regulation
6
Efficiency
Vin vs. FB
1
I
OUT
I
V
OUT
8
I N
(V)
( A )
1
( A )
10
V
1.5
OUT
12
=5V
1.5
V
14
I
V
OUT
OUT
2
IN
V
=12V
=0.2A
=3.3V
IN
=12V
16
18
2.5
2
V
V
3.40
3.35
3.30
3.25
3.20
3.15
3.10
OUT
SW
380
375
370
365
360
355
350
345
340
0
0
2
2
4
4
V
PWM Control 2A Buck
Line Regulation
IN
6
6
Vout Ripple
v.s Frequency
V
V
8
8
IN
I N
(V)
(V)
10
10
12
12
V
V
14
I
I
OUT
14
OUT
Converter
OUT
OUT
V
I
V
OUT
OUT
=0.2A
=0.2A
=3.3V
IN
=3.3V
=12V
=0.1A
= 3.3V
16
16
18
18
Rev.A.01
5V/div
20 mV/div