參數(shù)資料
型號(hào): AP1518
英文描述: 300KHz, 3A PWM Buck DC/DC Converter
中文描述: 為300kHz,3A PWM降壓DC / DC變換器
文件頁(yè)數(shù): 5/12頁(yè)
文件大小: 193K
代理商: AP1518
AP1518
300KHz, 3A PWM Buck DC/DC Converter
Typical Performance Characteristics
AP1518 Efficiency v.s. Temperature
(Vin=12V,Vout=5V,Io=3A)
Anachip Corp.
www.anachip.com.tw Rev.1.1 Oct 29, 2004
5/12
72
73
74
75
76
77
78
79
80
81
82
83
-50 -30 -10 10
30
50
70
90 110 130 150
Temperature (TA) (°C)
E
AP1518 Efficiency v.s. Temperature
(Vin=12V,Vout=3.3V,Io=3A)
70
71
72
73
74
75
76
77
78
-50 -30 -10
10
30
50
70
90 110 130 150
Temperature (TA) (°C)
E
AP1518 Saturation Voltage v.s. Temperature
(Vcc=12V,Vfb=0V,VSD=0)
0.7
0.8
0.9
1
1.1
1.2
1.3
1.4
1.5
1.6
-50
-25
0
25
50
75
100
125
Temperature (TA)
(°C)
S
3A
2A
1A
0.5A
AP1518 Switch Current Limit v.s. Temperature
(Vcc=12V,Vfb=0V)
3
3.5
4
4.5
5
5.5
-50
-30
-10
10
30
50
70
90
Temperature (TA) (°C)
S
AP1518 Supply Current v.s. Temperature
(Vcc=12V , No Load ,Von/off =0V(Switch ON) ,Von/off =5V(Switch OFF))
5
6
7
8
9
10
11
12
13
14
15
-50 -30 -10
10
30
50
70
90 110 130 150
Temperature (TA) (°C)
S
Switch ON
30
35
40
45
50
55
60
-50 -30 -10
10
30
50
70
90 110 130 150
Temperature (TA) (°C)
S
Switch OFF
相關(guān)PDF資料
PDF描述
AP1518K5 300KHz, 3A PWM Buck DC/DC Converter
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AP1518K5 制造商:ANACHIP 制造商全稱(chēng):Anachip Corp 功能描述:300KHz, 3A PWM Buck DC/DC Converter
AP1518K5A 制造商:ANACHIP 制造商全稱(chēng):Anachip Corp 功能描述:300KHz, 3A PWM Buck DC/DC Converter
AP1518T5 制造商:ANACHIP 制造商全稱(chēng):Anachip Corp 功能描述:300KHz, 3A PWM Buck DC/DC Converter
AP1518T5A 制造商:ANACHIP 制造商全稱(chēng):Anachip Corp 功能描述:300KHz, 3A PWM Buck DC/DC Converter
AP1518T5R 制造商:ANACHIP 制造商全稱(chēng):Anachip Corp 功能描述:300KHz, 3A PWM Buck DC/DC Converter