參數(shù)資料
型號: AP1509-12S
英文描述: 150KHz, 2A PWM Buck DC/DC Converter
中文描述: 150kHz的,甲的PWM降壓DC / DC轉(zhuǎn)換器
文件頁數(shù): 4/8頁
文件大?。?/td> 150K
代理商: AP1509-12S
AP1509
150KHz, 2A PWM Buck DC/DC Converter
Electrical Characteristics (Continued)
Symbol
Anachip Corp.
www.anachip.com.tw
Rev.0.1 Nov 27, 2003
4/8
Parameter
Conditions
Typ.
Limit
Unit
FB
V
Output
Feedback
4.5V < V
IN
< 22V
0.2A < I
LOAD
< 2A
V
OUT
programmed for
3V
1.23
1.193/
1.18
1.267/
1.28
V
V
MIN
V
MAX
AP1509-ADJ
η
Efficiency
V
IN
= 12V, I
LOAD
=2A
76
%
OUT
V
Output voltage 0.2A < I
IN
< 22V
LOAD
< 2A
3.3
3.168/
3.135
3.432/
3.465
V
V
MIN
V
MAX
AP1509-3.3V
η
Efficiency
V
IN
= 12V, I
LOAD
=2A
78
%
OUT
V
Output voltage 0.2A < I
IN
< 22V
LOAD
< 2A
5
4.8/
4.75
5.2/
5.25
V
V
MIN
V
MAX
AP1509-5V
η
Efficiency
V
IN
= 12V, I
LOAD
=2A
83
%
OUT
V
Output voltage 0.2A < I
IN
< 22V
LOAD
< 2A
12
11.52/
11.4
12.48/
12.6
V
V
MIN
V
MAX
AP1509-12V
η
Efficiency
V
IN
= 15V, I
LOAD
= 2A
90
%
Specifications with
boldface type
are for full operating temperature range, the other type are for T
J
=25oC.
Typical Application Circuit
1
2
8
4
3
12V
DC Input
C
in
Capacitor
FB
SD
D1
Schottky Diode
Vin
Gnd
Output
AP1509
-33
5
Co
Capacitor
Inductor
L1
3.3V/2A
Output Load
Gnd
Gnd
Gnd
6
7
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AP1509-12SA 制造商:ANACHIP 制造商全稱:Anachip Corp 功能描述:150KHz, 2A PWM Buck DC/DC Converter
AP1509-12SG-13 功能描述:直流/直流開關(guān)轉(zhuǎn)換器 SW REG CNV BUCK ASYN 150K 1.4 22V 12V RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開關(guān)頻率:1.5 MHz 輸出電壓:4.6 V 輸出電流:250 mA 輸出端數(shù)量:2 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT
AP1509-12SG-U 功能描述:直流/直流開關(guān)轉(zhuǎn)換器 SW REG CNV BUCK ASYN 150K 1.4 22V 12V RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開關(guān)頻率:1.5 MHz 輸出電壓:4.6 V 輸出電流:250 mA 輸出端數(shù)量:2 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT
AP1509-12SL 制造商:ANACHIP 制造商全稱:Anachip Corp 功能描述:150KHz, 2A PWM Buck DC/DC Converter
AP1509-12SL-13 功能描述:直流/直流開關(guān)轉(zhuǎn)換器 Step-down (buck) converter RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開關(guān)頻率:1.5 MHz 輸出電壓:4.6 V 輸出電流:250 mA 輸出端數(shù)量:2 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT