ap1501-12t5r Diodes, Inc., ap1501-12t5r Datasheet - Page 7

• Manufacturer Part Number: ap1501-12t5r
• Description: 150khz, 3a Pwm Buck Dc/dc Converter
• Manufacturer: Diodes, Inc.

Typical Performance Characteristics
AP1501 Rev. 7
150.0
120.0
50.0
40.0
30.0
20.0
10.0
90.0
60.0
30.0
0.0
0.0
5.0
4.0
3.0
2.0
1.0
0.0
-50 -25
Minimum Operating Supply Voltage
1.4
-50 -25
JUNCTION TEMPERATURE(
V
I
V
-40
LOAD
ON/OFF Pin Current (Sinking)
Feedback Pin Bias Current
OUT
IN
JUNCTION TEMPERATURE (
5
=40V
o
ON/OFF PIN VOLTAGE (V)
C
=1.23V
=120mA
Adjustable Version Only
≤
10 15 20 22 23 24 25
0
T
0
J
≤
25
25
125
50
o
50
C
75
75 100 125
o
C)
100 125
o
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C)
7 of 12
150KHz, 3A PWM BUCK DC/DC CONVERTER
(Continued)
200.0
150.0
100.0
50.0
0.0
5.0
4.0
3.0
2.0
1.0
0.0
-50 -25
-50 -25
ON/OFF Threshold Voltage
JUNCTION TEMPERATURE (
JUNCTION TEMPERATURE (
Switch Frequency
0
0
25
25
50
50
75 100 125
75 100 125
©
AP1501
o
o
Diodes Incorporated
C)
C)
MAY 2008