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參數(shù)資料
| 型號(hào)： | AP1501-12K5L |
| 英文描述： | 150 KHZ 3A PWM BUCK DC/DC CONVERTER |
| 中文描述： | 150 kHz的3A PWM降壓DC / DC變換器 |
| 文件頁數(shù)： | 3/11頁 |
| 文件大小： | 182K |
| 代理商： | AP1501-12K5L |
AP1501
150Khz, 3A PWM Buck DC/DC Converter
Absolute Maximum Ratings
Symbol
V
CC
Supply Voltage
V
SD
ON/OFF Pin input voltage
V
FB
Feedback Pin voltage
V
OUT
Output voltage to Ground
P
D
Power dissipation
T
ST
Storage temperature
T
OP
Operating temperature
V
OP
Operating voltage
Electrical Characteristics (All Output Voltage Versions)
Unless otherwise specified, V
IN
=12V for 3.3V, 5V, adjustable version and V
IN
=24V for the 12V version. I
LOAD
= 0.5A
Symbol
Parameter
Anachip Corp.
www.anachip.com.tw Rev.A7 Feb. 10, 2004
3/11
Parameter
Rating
+45
-0.3 to +25
-0.3 to +25
-1
Internally limited
-65 to +150
-40 to +125
+4.5 to +40
Unit
V
V
V
V
W
o
C
o
C
V
Conditions
Min.
Typ.
Max.
60
100
173
173
1.4
Unit
I
B
Feedback bias current
V
FB
=1.3V
(Adjustable version only)
40
nA
127
110
150
F
OSC
oscillator frequency
Khz
V
SAT
saturation voltage
I
OUT
=3A
no outside circuit
V
FB
=0V force driver on
V
FB
=0V force driver on
V
FB
=12V force driver off
peak current
no outside circuit
V
FB
=0V force driver on
no outside circuit
V
FB
=12V force driver off
V
IN
=40V
V
FB
=12V force driver off
1.3
1.5
V
Max. Duty Cycle(ON)
Min. Duty cycle(OFF)
100
0
DC
%
5.5
I
CL
current limit
3.6
4.0
6.5
A
Output = 0
200
uA
I
L
Output = -1
Quiescent Current
Output
leakage
current
2
5
60
10
250
300
0.6
mA
mA
I
Q
I
STBY
Standby Quiescent
Current
ON/OFF pin=5V
V
IN
=40V
150
uA
V
IL
Low (regulator ON)
-
V
IH
ON/OFF pin logic input
threshold voltage
High (regulator OFF)
2.0
1.3
-
V
I
H
ON/OFF pin logic
input current
ON/OFF pin input current V
LOGIC
=0.5V (ON)
V
LOGIC
=2.5V (OFF)
15
25
I
L
0.02
2.5
3.5
28
5
uA
TO220-5L
TO263-5L
TO220-5L
Θ
JC
Thermal Resistance
Junction to
case
o
C/W
Θ
JA
Thermal Resistance
With copper area of
approximately 3 in
TO263-5L
Junction to
ambient
23
o
C/W
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AP1501-12K5L-13 | 功能描述:直流/直流開關(guān)轉(zhuǎn)換器 SW REG CNV BUCK ASYN 150K 1.4-40V 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 |
| AP1501-12K5LA | 功能描述:直流/直流開關(guān)轉(zhuǎn)換器 12.0V 3.0A 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 |
| AP1501-12K5L-U | 功能描述:直流/直流開關(guān)轉(zhuǎn)換器 SW REG CNV BUCK ASYN 150K 1.4-40V 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 |
| AP1501-12T5 | 功能描述:直流/直流開關(guān)轉(zhuǎn)換器 12.0V 3.0A 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 |
| AP1501-12T5A | 制造商:ANACHIP 制造商全稱:Anachip Corp 功能描述:150 KHZ 3A PWM BUCK DC/DC CONVERTER |
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