ap1506-50t5r Diodes, Inc., ap1506-50t5r Datasheet - Page 7

• Manufacturer Part Number: ap1506-50t5r
• Description: 150khz, 3a Pwm Buck Dc/dc Converter
• Manufacturer: Diodes, Inc.

Typical Performance Characteristics
AP1506 Rev. 5
AP1506 Threshold Voltage vs. Temperature
170
165
160
155
150
145
140
AP1506 Output Voltage vs. Temperature
1.7
1.6
1.5
1.4
1.3
1.2
1.1
0.9
0.8
3.45
3.35
3.25
3.15
3.05
2.95
3.5
3.4
3.3
3.2
3.1
2.9
1
AP1506 Frequency vs. Temperature
3
-50 -30 -10 10
-50 -30 -10 10
-40 -20
(V
cc
= 12V, I
(V
Temperature (T
Temperature (T
cc
(V
0
Temperature (T
= 12V, I
in
20 40 60 80 100 120 140 160
= 12V, I
o
= 500mA, V
30
30
o
50
= 100mA)
50
o
A
= 3A)
A
) (
A
) (
70
70
) (
o
o
C)
C)
out
o
90 110 130 150
C)
90 110 130 150
= 5V)
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150KHz, 3A PWM BUCK DC/DC CONVERTER
AP1506 ON/OFF Current vs. ON/OFF Voltage
(Continued)
AP1506 Feedback Current vs. Temperature
-100
-10
-20
-30
-40
-50
-60
-70
-80
-90
-10
-20
-30
-40
-50
10
10
0
0
-50 -30 -10 10
0
(V
cc
= 12V, V
3
Temperature (T
ON/OFF Voltage (V)
6
(V
out
in
30
= 12V)
= 5V, Vfb = 1.3V)
9
50
12
A
70
) (
o
90 110 130 150
©
C)
AP1506
15
Diodes Incorporated
MAY 2008
18
21