STC494中文資料SUNTAC數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
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Description
The STC494 is a monolithic integrated circuit which includes all the necessary building blocks for the design of pulse width modulate(PWM) switching power supplies, including push-pull, bridge and series configuration. The device can operate at switching frequencies between 1KHz and 300KHz and output voltage up to 40V. The STC494 is specified over an operating temperature range of -40к to 85к .
Features
ΘUncommitted output transistors capable of 200mA source or sink
ΘInternal protection from double pulsing of out-puts with narrow pulse widths or with! supply voltages bellows specified limits
ΘEasily synchronized to other circuits
ΘDead time control comparator
ΘOutput control selects single-ended or push-pull operation
產(chǎn)品屬性
- 型號(hào)：
STC494
- 制造商：
SUNTAC
- 制造商全稱：
SUNTAC
- 功能描述：
Pulse Width Modulation
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
STC |
23+ |
NA/ |
3000 |
優(yōu)勢(shì)代理渠道,原裝正品,可全系列訂貨開(kāi)增值稅票 |
詢價(jià) | ||
矽泰 |
2016+ |
SOD523 |
2500 |
只做原裝,假一罰十,公司可開(kāi)17%增值稅發(fā)票! |
詢價(jià) | ||
矽泰 |
2019+ |
SOD523 |
6000 |
只做自己庫(kù)存,全新原裝進(jìn)口正品假一賠百,可開(kāi)13%增 |
詢價(jià) | ||
ST/意法 |
22+ |
SOP-8 |
100000 |
代理渠道/只做原裝/可含稅 |
詢價(jià) | ||
ST/意法 |
22+ |
SOP-8 |
354000 |
詢價(jià) | |||
原裝矽泰 |
SOD-523 |
8529 |
科恒偉業(yè)!只做原裝正品,假一賠十! |
詢價(jià) | |||
ST |
22+ |
SOP8 |
5000 |
只做原裝,假一賠十 15118075546 |
詢價(jià) | ||
24+ |
SOP8 |
7500 |
十年品牌!原裝現(xiàn)貨!!! |
詢價(jià) | |||
原裝 |
20+ |
原裝 |
56200 |
原裝優(yōu)勢(shì)主營(yíng)型號(hào)-可開(kāi)原型號(hào)增稅票 |
詢價(jià) | ||
23+ |
17ROHS |
3002 |
原裝正品--可開(kāi)增值稅發(fā)票量大可訂貨 |
詢價(jià) |
