AN731中文資料威世科技數(shù)據(jù)手冊(cè)PDF規(guī)格書
AN731規(guī)格書詳情
INTRODUCTION?
Figure 1 shows a typical dc-to-dc converter configuration. As in many PWM controllers, the non-inverting input of the voltage feedback error amplifier is internally connected to the reference voltage, Vr. The output voltage of the converter is set by a resistor divider network R1 and R2. This configuration enables a fixed output voltage that is equal to or greater than the reference voltage. But in many power conversion designs, it is useful to vary the output to a value lower than the reference voltage and to dynamically adjust the output voltage.
?
產(chǎn)品屬性
- 型號(hào)：
AN731
- 制造商：
VISHAY
- 制造商全稱：
Vishay Siliconix
- 功能描述：
Simple Solution for Dynamically Programming the Output Voltage of DC-DC Converters
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
PANASONIC/松下 |
21+ |
DIP-14 |
5000 |
原裝現(xiàn)貨/假一賠十/支持第三方檢驗(yàn) |
詢價(jià) | ||
MAT |
22+ |
SOP |
25000 |
原裝現(xiàn)貨,價(jià)格優(yōu)惠,假一罰十 |
詢價(jià) | ||
Pana |
24+ |
SOIC-8 |
6540 |
原裝現(xiàn)貨/歡迎來電咨詢 |
詢價(jià) | ||
PANSSONIC |
23+ |
DIP-14 |
20000 |
原廠原裝正品現(xiàn)貨 |
詢價(jià) | ||
PAN |
22+ |
ZIP-9 |
9600 |
原裝現(xiàn)貨,優(yōu)勢(shì)供應(yīng),支持實(shí)單! |
詢價(jià) | ||
Panasonic |
23+ |
DIP16 |
47 |
原裝原管房間現(xiàn)貨假一賠十 |
詢價(jià) | ||
HWCAT |
06+ |
DIP/14 |
350 |
原裝現(xiàn)貨海量庫存歡迎咨詢 |
詢價(jià) | ||
PAN |
21+ |
DIP |
12588 |
全新原裝深圳現(xiàn)貨 |
詢價(jià) | ||
PAN |
20+ |
SOP16 |
35830 |
原裝優(yōu)勢(shì)主營型號(hào)-可開原型號(hào)增稅票 |
詢價(jià) | ||
MAT |
2020+ |
DIP14 |
80000 |
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
詢價(jià) |
