AP1516 データシートの表示（PDF） - Anachip Corporation
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AP1516 Datasheet PDF : 10 Pages
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150KHz, 3A PWM Buck DC/DC Converter + 1A Ultra Low
Drop Regulator
AP1516
Typical Performance Characteristics (Continued)
AP1516 Threshold Voltage v.s. Temperature
(VIN1=12V, IO1=100mA)
AP1516 ON/OFF Current v.s. ON/OFF Voltage
(VIN1=12V)
1.7
1.6
1.5
1.4
1.3
1.2
1.1
1
0.9
0.8
-50 -30 -10 10 30 50 70 90 110 130 150
Temperature (TA) (°C)
10
0
-10
-20
-30
-40
-50
-60
-70
-80
-90
-100
0
3 6 9 12 15 18 21
ON/OFF Voltage (V)
AP1516 Frequency v.s. Temperature
(VIN1=12V, IO1=500mA, VOUT1=5V)
170
165
160
155
150
145
140
-50 -30 -10 10 30 50 70 90 110 130 150
Temperature (TA) (°C)
AP1516 Feedback Current v.s. Temperature
(VIN1=12V, VOUT1=5V, VFB1=1.3V)
10
0
-10
-20
-30
-40
-50
-50 -30 -10 10 30 50 70 90 110 130 150
Temperature (TA) (°C)
AP1516 Output Voltage v.s. Temperature
(VIN1=12V, IO1=3A)
3.5
3.45
3.4
3.35
3.3
3.25
3.2
3.15
3.1
3.05
3
2.95
2.9
-40 -20
0 20 40 60 80 100 120 140 160
Temperature (TA) (°C)
Anachip Corp.
www.anachip.com.tw
Rev.1.1 May 23, 2005
7/10
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