参数资料
型号: AP1512-12K5L-U
厂商: Diodes Inc
文件页数: 5/12页
文件大小: 0K
描述: IC REG BUCK 12V 2A TO263-5
产品变化通告: End Of Life 10/June/2010
标准包装: 50
类型: 降压(降压)
输出类型: 固定
输出数: 1
输出电压: 12V
输入电压: 4.5 V ~ 60 V
PWM 型: 电压模式
频率 - 开关: 50kHz
电流 - 输出: 2A
同步整流器:
工作温度: -40°C ~ 125°C
安装类型: 表面贴装
封装/外壳: TO-263-6,D²Pak(5 引线+接片),TO-263BA
包装: 管件
供应商设备封装: TO-263-5
AP1512/A
50KHz, 2A/3A PWM BUCK DC/DC CONVERTER
Electrical Characteristics
AP1512
(Continued)
Symbol
Parameter
Conditions
V MIN
Typ.
V MAX
Unit
AP1512-ADJ
AP1512-3.3V
AP1512-5V
AP1512-12V
V FB
V OUT
V OUT
V OUT
Output
Feedback
Output voltage
Output voltage
Output voltage
10V < V IN < 60V
0.2A < I LOAD < 2A
V OUT programmed for 3V
10V < V IN < 60V
0.2A < I LOAD < 2A
10V < V IN < 60V
0.2A < I LOAD < 2A
15V < V IN < 60V
0.2A < I LOAD < 2A
1.193
1.18
3.168
3.135
4.8
4.75
11.52
11.4
1.23
3.3
5
12
1.267
1.28
3.432
3.465
5.2
5.25
12.48
12.6
V
V
V
V
η
Efficiency
V IN = 30V, I LOAD = 2A
83
%
Specifications with boldface type are for full operating temperature range, the other type are for T A = 25oC.
AP1512A
Symbol
Parameter
Conditions
V MIN
Typ.
V MAX
Unit
AP1512A-ADJ
AP1512A-3.3V
AP1512A-5V
AP1512A-12V
V FB
V OUT
V OUT
V OUT
Output
Feedback
Output voltage
Output voltage
Output voltage
10V < V IN < 60V
0.2A < I LOAD
V OUT programmed for 3V
10V < V IN < 60V
0.2A < I LOAD
10V < V IN < 60V
0.2A < I LOAD
15V < V IN < 60V
0.2A < I LOAD
1.193
1.18
3.168
3.135
4.8
4.75
11.52
11.4
1.23
3.3
5
12
1.267
1.28
3.432
3.465
5.2
5.25
12.48
12.6
V
V
V
V
η
Efficiency
V IN = 30V, I LOAD = 3A
80
%
Specifications with boldface type are for full operating temperature range, the other type are for T A = 25oC.
AP1512/A Rev. 4
5 of 12
www.diodes.com
MAY 2008
? Diodes Incorporated
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