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Número de pieza
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AP1509-XXS Ver la hoja de datos (PDF) - Diodes Incorporated.
Número de pieza
componentes Descripción
Fabricante
AP1509-XXS
150KHz, 2A PWM BUCK DC/DC CONVERTER
Diodes Incorporated.
AP1509-XXS Datasheet PDF : 12 Pages
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AP1509
150KHz, 2A PWM BUCK DC/DC CONVERTER
Electrical Characteristics
(Continued)
Specifications with
boldface type
are for full operating temperature range, the other type are for T
J
= 25ºC.
AP1509-ADJ
AP1509-3.3V
AP1509-5V
AP1509-12V
Symbol
V
FB
η
V
OUT
η
V
OUT
η
V
OUT
η
Parameter
Conditions
V
Min
Output
Feedback
4.5V < V
IN
< 22V
0.2A < I
LOAD
< 2A
V
OUT
programmed for
3V
1.193
1.18
Efficiency
V
IN
= 12V, I
LOAD
=2A
Output Voltage
4.75V < V
IN
< 22V
0.2A < I
LOAD
< 2A
Efficiency
V
IN
= 12V, I
LOAD
= 2A
76
3.168
3.135
78
Output Voltage
7V < V
IN
< 22V
0.2A < I
LOAD
< 2A
Efficiency
V
IN
= 12V, I
LOAD
= 2A
Output Voltage
15V < V
IN
< 22V
0.2A < I
LOAD
< 2A
4.8
4.75
83
11.52
11.4
Efficiency
V
IN
= 15V, I
LOAD
= 2A 90
Typ.
1.23
76
3.3
78
5
83
12
90
V
Max
1.267
1.28
3.432
3.465
5.2
5.25
12.48
12.6
Unit
V
%
V
%
V
%
V
%
AP1509 Rev. 1
5 of 12
www.diodes.com
DECEMBER 2006
©
Diodes Incorporated
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