AP1501A-12K5L-13 Diodes Inc, AP1501A-12K5L-13 Datasheet - Page 2

• Manufacturer Part Number: AP1501A-12K5L-13
• Description: Switching Converters, Regulators & Controllers SW REG CNV BUCK ASYN 150K 1.4-40V 12V
• Manufacturer: Diodes Inc

Specifications of AP1501A-12K5L-13

• Output Voltage: 12 V
• Switching Frequency: 150 KHz
• Operating Temperature Range: - 40 C to + 125 C
• Mounting Style: SMD/SMT
• Package / Case: TO-263-5L
• Duty Cycle (max): 0 % to 100 %
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Typical Application Circuit
(2) Adjustable Type Circuit
(3) Delay Start Circuit
AP1501A Rev. 10
DS31191
Capacitor
Capacitor
DC Input
DC Input
12V
Cin
12V
Cin
C
0.1uF
DELAY
Vin
Vin
R2
R2
V
V
R2 = 1K ~ 3K
1
1
out
FB
5
5
SD
SD
AP1501A
AP1501A
R
= 1.23V
10K
= V
DELAY
4
4
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FB
FB
FB
(Continued)
×
(1 +
3
3
2
2
2 of 14
Gnd
Gnd
R2
R1
150KHz, 5A PWM BUCK DC/DC CONVERTER
Output
Output
)
Schottky Diode
Schottky Diode
R1
R1
D1
D1
22uH
22uH
L1
L1
Capacitor
Capacitor
Co
Output Load
Co
Output Load
5V/ 5A
5V/ 5A
AP1501A
SEPTEMBER 2009
©
Diodes Incorporated