参数资料
型号: AP1534SG-13
厂商: Diodes Inc
文件页数: 4/9页
文件大小: 0K
描述: IC REG BUCK ADJ 2A 8SOIC
产品变化通告: Wire Change 18/June/2008
Copper Bond Wire Change 13/Jan/2012
标准包装: 2,500
类型: 降压(降压)
输出类型: 可调式
输出数: 1
输出电压: 0.8 V ~ 18 V
输入电压: 3.6 V ~ 18 V
频率 - 开关: 300kHz
电流 - 输出: 2A
同步整流器:
工作温度: -20°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 8-SOIC(0.154",3.90mm 宽)
包装: 带卷 (TR)
供应商设备封装: 8-SOP
AP1534
PWM CONTROL 2A STEP-DOWN CONVERTER
Typical Performance Characteristics
326
0.820
324
V OUT = 3.3V,
I OUT = 0.2A
0.815
V OUT = 3.3V,
I OUT = 0.2A
322
320
318
316
314
312
310
308
0.810
0.805
0.800
0.795
0.790
0.785
306
0
2
4
6
8 10 12
14
16
18
0.780
0
2
4
6
8 10 12
14
16
18
3.0%
V IN (V)
V IN vs. Frequency
1.0%
V IN (V)
V IN vs. V FB
2.0%
1.0%
0.0%
-1.0%
-2.0%
V OUT = 3.3V,
I OUT = 0.2A
0.8%
0.6%
0.4%
0.2%
0.0%
-0.2%
-0.4%
-0.6%
-0.8%
V IN = 5V,
V OUT = 3.3V
-3.0%
0
2
4
6 8 10 12
V IN (V)
Line Regulation
14
16
18
-1.0%
0.0
0.5
1.0 1.5
I OUT (A)
Load Regulation
2.0
100
90 ?
80
70
60
50
40
30
20
10
V OUT = 5V
V OUT = 3.3V
0
0.0
0.5
1.0
1.5
2.0
I OUT (A)
Efficiency
AP1534
Document number: DS31314 Rev. 6 - 2
4 of 9
April 2011
? Diodes Incorporated
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