ap1515 ETC-unknow, ap1515 Datasheet - Page 4
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ap1515
Manufacturer Part Number
ap1515
Description
150khz, 1.5a Pwm Buck Dc/dc Converter
Manufacturer
ETC-unknow
Datasheet
1.AP1515.pdf
(9 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
150KHz, 1.5A PWM Buck DC/DC Converter
(1) Fixed Type Circuit
(2) Adjustable Type Circuit
Anachip Corp.
www.anachip.com.tw
Typical Application Circuit
Capacitor
Cin
DC Input
Capacitor
DC Input
Capacitor
12V
Cin
12V
Cin
Vin
R2
Vin
Vin
1
4
SD
Vout = V
V
R2 = 1K ~ 3K
1
1
FB
AP1515
5
Gnd
AP1515
= 1.23V
AP1515
-33
3
-33
6
3
4
Gnd
FB
4
3
FB
FB
GND
GND
FB
7
Gnd
×
(1
2
8
2
Gnd
2
+
Output
R2
Output
R1
Output
4/9
)
Schottky Diode
Schottky
Schottky
Diode
R1
Diode
D1
D1
D1
Inductor
47uH
Inductor
Inductor
L1
56uH
47uH
L1
L1
Capacitor
Capacitor
Capacitor
Output Load
Co
Co
2.5V/1.5A
Co
Output Load
3.3V/1.5A
Output Load
3.3V/1.5A
Rev.1.1 Oct 24, 2005
AP1515