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參數(shù)資料
| 型號(hào)： | CS5165AGDWR16 |
| 英文描述： | Analog IC |
| 中文描述： | 模擬IC |
| 文件頁數(shù)： | 7/20頁 |
| 文件大?。?/td> | 529K |
| 代理商： | CS5165AGDWR16 |
CS5160
http://onsemi.com
15
Layout Guidelines
1.
Place 12 V filter capacitor next to the IC and connect
capacitor ground to pin 11 (PGnd).
2.
Connect pin 11 (PGnd) with a separate trace to the
ground terminals of the 5.0 V input capacitors.
3.
Place fast feedback filter capacitor next to pin 8 (VFFB)
and connect it’s ground terminal with a separate, wide
trace directly to pin 14 (LGnd).
4.
Connect the ground terminals of the Compensation
capacitor directly to the ground of the fast feedback
filter capacitor to prevent common mode noise from
effecting the PWM comparator.
5.
Place the output filter capacitor(s) as close to the load
as possible and connect the ground terminal to pin 14
(LGnd).
6.
Connect the VFB pin directly to the load with a separate
trace (remote sense).
7.
Place 5.0 V input capacitors close to the switching
MOSFET and synchronous MOSFET.
Route gate drive signals VGATE(H) (pin 10) and
VGATE(L) (pin 12 when used) with traces that are a
minimum of 0.025 inches wide.
Figure 23. Layout Guidelines
To the negative terminal of the output capacitors
VCC
100 pF
0.1
F
SOFT START
OFF TIME
VCOMP
To the negative terminal
of the input capacitors
15
11
5
8
VFFB
1.0
F
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| CS-5165DW16 | Voltage-Mode SMPS Controller |
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| CS-5165HDW16 | Voltage-Mode SMPS Controller |
| CS-5165HDWR16 | Voltage-Mode SMPS Controller |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| CS5165AGDWR16G | 功能描述:DC/DC 開關(guān)控制器 ANA BUCK SYNC 5BIT CNTRLR RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開關(guān)頻率: 輸出電壓:1.215 V to 80 V 輸出電流:3.5 A 輸出端數(shù)量:1 最大工作溫度:+ 125 C 安裝風(fēng)格: 封裝 / 箱體:CPAK |
| CS-5165DW16 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Voltage-Mode SMPS Controller |
| CS-5165DWR16 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Voltage-Mode SMPS Controller |
| CS-5165HDW16 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Voltage-Mode SMPS Controller |
| CS-5165HDWR16 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Voltage-Mode SMPS Controller |
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