- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄385772 > RT34063AGN (Richtek Technology Corporation) DC-to-DC Converter Control Circuits PDF資料下載
參數(shù)資料
| 型號： | RT34063AGN |
| 廠商： | Richtek Technology Corporation |
| 英文描述： | DC-to-DC Converter Control Circuits |
| 中文描述： | 型DC - DC轉(zhuǎn)換器控制電路 |
| 文件頁數(shù)： | 3/13頁 |
| 文件大?。?/td> | 224K |
| 代理商： | RT34063AGN |
RT34063A
3
DS34063A-13 March 2007
www.richtek.com
(a) External NPN Switch
(b) External NPN Saturated Switch (See Note)
Figure 2. External Current Boost Connections for I
C
Peak Greater than 1.5A
Note: If the output switch is driven into hard saturation (non-Darlington configuration) at low switch currents ( 300mA) and
high driver currents ( 30mA), it may take up to 2.0
μ
s to come out of saturation. This condition will shorten the off time at
frequencies 30kHz, and is magnified at high temperature. This condition does not occur with a Darlington configuration,
since the output switch cannot saturate. If a non-Darlington configuration is used, the following output drive condition is
recommended.
+
1
2
3
4
5
6
7
8
V
IN
V
OUT
+
1
2
3
4
5
6
7
8
V
IN
V
OUT
R 0 for
Constant VIN
R
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| RT34063AGS | DC-to-DC Converter Control Circuits |
| RT34063APN | DC-to-DC Converter Control Circuits |
| RT34063APS | DC-to-DC Converter Control Circuits |
| RT8010B | 1.5MHz, 800mA, High Efficiency PWM Step-Down DC/DC Converter |
| RT8010BGQW | 1.5MHz, 800mA, High Efficiency PWM Step-Down DC/DC Converter |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| RT34063AGS | 功能描述:IC REG BUCK BOOST INV ADJ 8SOP RoHS:是 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - DC DC 開關(guān)穩(wěn)壓器 系列:- 標準包裝:50 系列:- 類型:升壓（升壓） 輸出類型:可調(diào)式 輸出數(shù):1 輸出電壓:5 V ~ 25 V 輸入電壓:2.3 V ~ 5.5 V PWM 型:電流模式 頻率 - 開關(guān):600kHz，1.2MHz 電流 - 輸出:1A 同步整流器:無 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:8-TSSOP，8-MSOP（0.118"，3.00mm 寬） 包裝:管件 供應(yīng)商設(shè)備封裝:8-MSOP |
| RT34063AMN | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:DC-to-DC Converter Control Circuits |
| RT34063AMS | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:DC-to-DC Converter Control Circuits |
| RT34063APN | 制造商:RICHTEK 制造商全稱:Richtek Technology Corporation 功能描述:DC-to-DC Converter Control Circuits |
| RT34063APS | 制造商:Richtek 功能描述:DC/DC (IC) |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。