参数资料
型号: AP1506-50T5RL
厂商: INTEGRATED CIRCUIT TECHNOLOGY CORP
元件分类: 稳压器
英文描述: 6.5 A SWITCHING REGULATOR, 173 kHz SWITCHING FREQ-MAX, PZFM5
封装: LEAD FREE, TO-220, 5 PIN
文件页数: 9/13页
文件大小: 221K
代理商: AP1506-50T5RL
AP1506
150KHz, 3A PWM Buck DC/DC Converter
Anachip Corp.
www.anachip.com.tw
Rev.1.3 Oct 24, 2005
5/13
Typical Performance Characteristics
AP1506 Efficiency v.s. Temperature
(Vin=12V,Vout=5V,Io=3A)
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)
Efficiency
(%)
AP1506 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)
Efficie
nc
y
(%)
AP1506 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
aturati
on
V
ol
tage
(V
)
3A
2A
1A
0.5A
AP1506 Switch Current Limit v.s. Temperature
(Vcc=12V,Vfb=0V)
3
3.5
4
4.5
5
5.5
-50
-30
-10
103050
7090
Temperature (TA) (°C)
Swi
tch
Current
Li
mi
t(A)
AP1506 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)
Supply
Current
(m
A)
Switch ON
30
35
40
45
50
55
60
-50 -30 -10 10
30
50
70
90 110 130 150
Temperature (TA) (°C)
Supply
Current
(uA)
Switch OFF
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