AP1501 ANACHIP [Anachip Corp], AP1501 Datasheet - Page 6

• Manufacturer Part Number: AP1501
• Description: 150 KHZ 3A PWM BUCK DC/DC CONVERTER
• Manufacturer: ANACHIP [Anachip Corp]

150Khz, 3A PWM Buck DC/DC Converter
Anachip Corp.
www.anachip.com.tw
Typical Performance Characteristics (Continued)
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
1.4
Minimum Operating Supply Voltage
-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
0
T
0
J
≤
25
25
125
20 22
50
o
50
C
75
75 100 125
o
23 24
C)
100 125
o
C)
25
6/11
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
Rev.A7 Feb. 10, 2004
AP1501
o
o
C)
C)