AP1506 Ver la hoja de datos (PDF) - Diodes Incorporated.
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AP1506 Datasheet PDF : 14 Pages
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AP1506
150KHz, 3A PWM BUCK DC/DC CONVERTER
Typical Performance Characteristics (Continued)
AP1506 Threshold Voltage vs. Temperature
(Vcc = 12V, Io = 100mA)
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) (oC)
AP1506 Frequency vs. Temperature
(Vcc = 12V, Ic = 500mA, VOUT = 5V)
170
165
160
155
150
145
140
-50 -30 -10 10 30 50 70 90 110 130 150
Temperature (TA) (oC)
AP1506 Output Voltage vs. Temperature
(VIN = 12V, Io = 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
Temperature (TA)
(o1C0)0
120
140
160
AP1506 ON/OFF Current vs. ON/OFF Voltage
(VIN = 12V)
10
0
-10
-20
-30
-40
-50
-60
-70
-80
-90
-100
0
3 6 9 12 15 18 21
ON/OFF Voltage (V)
AP1506 Feedback Current vs. Temperature
(Vcc = 12V, VOUT = 5V, VFB = 1.3V)
10
0
-10
-20
-30
-40
-50
-50
-30
-10 10 30 50 70
Temperature (TA)
(o9C0) 110 130 150
AP1506
Document number: DS31015 Rev. 7 - 2
10 of 14
www.diodes.com
June 2010
© Diodes Incorporated
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