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| 型號(hào)： | APA18T04 |
| 英文描述： | HEADER,ST MALE,1RW,30PIN, .1"CTR,.025"PST,.23"GOLD TAIL |
| 中文描述： | 3.0 - 5.5Vin，18A條，非隔離直流-直流轉(zhuǎn)換器的SIP |
| 文件頁數(shù)： | 6/17頁 |
| 文件大?。?/td> | 710K |
| 代理商： | APA18T04 |
Model: APA18T04 Series
Date: Aug 2005
SH 6 OF 26
Technical Reference Note
OUTPUT SPECIFICATIONS
Parameter
Dynamic Response
6
(C
O
= 100uF
Tantalum + 1uF ceramic)
Load Change of 50% step
anywhere between 10% to 100%
of rated load
Device
Symbol
Min
Typ
Max
Unit
Peak Deviation
Settling Time to V
O, Nom
<5%
Peak deviation
Dynamic Response
6
(C
O
= 150uF
x2 Special Polymer Aluminum
Capacitors+10uF Tantalum Cap.
+1uF Ceramic Cap.)
Load Change of 50% step
anywhere between 10% to 100%
of rated load
I
O
/
t
All
-
-
-
-
-
-
2.5
300
100
-
350
150
A/
μ
s
mV
μ
s
Peak Deviation
Settling Time to V
O, Nom
<5%
Peak deviation
Output Voltage Trim Range
7
Remote Sense
8
Output Enable ON/OFF
Positive Enable *
Enable Pin Voltage: Mod-ON
I
O
/
t
All
2.5
150
150
200
200
A/
μ
s
mV
μ
s
All
All
0.74
-
-
3.63
10%
V
V
Mod-OFF
All
-
-
2.4
-0.7
-
-
12.0
0.8
V
V
* Module is enabled with Enable Pin open
NOTE: 2. Refer to Appendix A3 for the Output Ripple and Noise Test Measurement Setup.
3. Output Power Derating applies at elevated temperature. See Appendix B for the Derating Curves.
4.OCP and OTP are in hiccup mode. The converter will auto restart once the fault is removed. OCP is not
precise with Vin varying . OTP along with OCP will protect the converter under typical overload
condition.
5. Measure output rise time from 10%V
O
to 90%V
O
. See Appendix A5.
6. Load step response shall be measured at the load side of the output capacitors. See Appendix A4 for
the output and input cap requirement.
7. See appropriate Trim Equation and configuration in Appendix A6. The voltage difference between
input and output must be greater than 0.7V.
8. The combination of remote sense and output trim adjust cannot exceed 0.25V.
9. A tested correlation factor may be used to justify the minimum efficiency specification to facilitate
manufacturing test for the units under test with contact (non-soldering) type of connections, for example
pogo pin’s type of connection.
10.Under 25
°
C.
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相關(guān)代理商/技術(shù)參數(shù) |
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| APA18T04-9H | 功能描述:DC/DC轉(zhuǎn)換器 60W 0.75V-3.6V 18A RoHS:否 制造商:Murata 產(chǎn)品: 輸出功率: 輸入電壓范圍:3.6 V to 5.5 V 輸入電壓（標(biāo)稱）: 輸出端數(shù)量:1 輸出電壓（通道 1）:3.3 V 輸出電流（通道 1）:600 mA 輸出電壓（通道 2）: 輸出電流（通道 2）: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體尺寸: |
| APA18T04-9HL | 功能描述:DC/DC轉(zhuǎn)換器 75W 0.75V@18A Horizontal TH RoHS:否 制造商:Murata 產(chǎn)品: 輸出功率: 輸入電壓范圍:3.6 V to 5.5 V 輸入電壓（標(biāo)稱）: 輸出端數(shù)量:1 輸出電壓（通道 1）:3.3 V 輸出電流（通道 1）:600 mA 輸出電壓（通道 2）: 輸出電流（通道 2）: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體尺寸: |
| APA18T04-9L | 功能描述:DC/DC轉(zhuǎn)換器 75W 3.0-5.5Vin .75V@18A/Vertical TH RoHS:否 制造商:Murata 產(chǎn)品: 輸出功率: 輸入電壓范圍:3.6 V to 5.5 V 輸入電壓（標(biāo)稱）: 輸出端數(shù)量:1 輸出電壓（通道 1）:3.3 V 輸出電流（通道 1）:600 mA 輸出電壓（通道 2）: 輸出電流（通道 2）: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體尺寸: |
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