- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄375372 > AT1393A (Aimtron Technology Corp.) 6-Channel DC-DC Converter IC for DSC PDF資料下載
參數(shù)資料
| 型號(hào)： | AT1393A |
| 廠商： | Aimtron Technology Corp. |
| 元件分類： | DC/DC變換器 |
| 英文描述： | 6-Channel DC-DC Converter IC for DSC |
| 中文描述： | 6通道DC - DC轉(zhuǎn)換集成電路數(shù)碼相機(jī) |
| 文件頁數(shù)： | 21/22頁 |
| 文件大小： | 736K |
| 代理商： | AT1393A |
AT1393/A/B/C
Preliminary Product Information
6-Channel DC-DC Converter IC for DSC
Setting the Dead Time Control Level
When using step up or Zeta or flyback DC/DC converter, it must prevent that
output transistor works at full-ON state (ON duty = 100%). To prevent this
situation, set the maximum duty of these channels. The dead time control circuit
is implemented as below. When the voltage at the DTC1 pin is higher than the
triangular wave voltage (CT1), the output transistor is turned on. The maximum
duty calculation formula assuming that triangular wave amplitude = 0.7V and
triangular wave minimum voltage = 1.1V.
2F, No.10, Prosperity RD. II, Science-Based Industrial Park, Hsinchu 300,Taiwan, R.O.C.
Tel: 886-3-563-0878 WWW:
http://www.aimtron.com.tw
Fax: 886-3-563-0879 Email:
service@aimtron.com.tw
21
Note 1 : The circuit is suitable at CH1 to CH5.
Note 2 : Shorting DTC and VREF to disable dead time control function.
Using CH4 Inv Amp.
When not using the CH4 INV Amp., connect the INA4 and OUTA4 each other.
(
)
[
]
%
100
7
/
1
×
=
d
V
Duty
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AT1393AF | 6-Channel DC-DC Converter IC for DSC |
| AT1393AF-GRE | 6-Channel DC-DC Converter IC for DSC |
| AT1393AF-PBF | 6-Channel DC-DC Converter IC for DSC |
| AT1393B | 6-Channel DC-DC Converter IC for DSC |
| AT1393C | 6-Channel DC-DC Converter IC for DSC |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AT1393AF | 制造商:AIMTRON 制造商全稱:AIMTRON 功能描述:6-Channel DC-DC Converter IC for DSC |
| AT1393AF-GRE | 制造商:AIMTRON 制造商全稱:AIMTRON 功能描述:6-Channel DC-DC Converter IC for DSC |
| AT1393AF-PBF | 制造商:AIMTRON 制造商全稱:AIMTRON 功能描述:6-Channel DC-DC Converter IC for DSC |
| AT1393B | 制造商:AIMTRON 制造商全稱:AIMTRON 功能描述:6-Channel DC-DC Converter IC for DSC |
| AT1393C | 制造商:AIMTRON 制造商全稱:AIMTRON 功能描述:6-Channel DC-DC Converter IC for DSC |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。