AP1513 ANACHIP [Anachip Corp], AP1513 Datasheet - Page 4

• Manufacturer Part Number: AP1513
• Description: PWM Control 2A Step-Down Converter
• Manufacturer: ANACHIP [Anachip Corp]

PWM Control 2A Step-Down Converter
Anachip Corp.
www.anachip.com.tw
Typical Performance Characteristics
3.40
3.35
3.30
3.25
3.20
3.15
3.10
100
350
345
340
335
330
325
320
315
310
90
80
70
60
50
40
30
20
10
0
0.0
0
0
AP1513 Vin v.s. Frequency
2
2
(Vout=3.3V; Iout=0.2A)
AP1513 Line Regulation
(Vout=3.3V; Iout=0.2A)
4
4
AP1513 Efficiency
0.5
6
6
8
8
Iout (A)
Vin (V)
Vin (V)
1.0
10
10 12 14 16 18 20
12
14
1.5
Vout:5.0V
Vout:3.3V
16
18
2.0
20
4/7
0.84
0.83
0.82
0.81
0.80
0.79
0.78
0.77
0.76
0.75
0.74
5.10
5.09
5.08
5.07
5.06
5.05
5.04
5.03
5.02
5.01
5.00
0.0
0
AP1513 Load Regulation
2
(Vout=3.3V; Iout=0.2A)
AP1513 Vin v.s. FB
0.5
4
6
(Vin=12V)
1.0
8
Iout (A)
Vin (V)
10 12 14 16 18 20
1.5
Rev. 1.3 Nov 17, 2005
AP1513
2.0
2.5