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IMP38HC44EMA中文資料A1PROS數(shù)據(jù)手冊(cè)PDF規(guī)格書
IMP38HC44EMA規(guī)格書詳情
The IMP38C4x and IMP38HC4x are fixed frequency, high performance, current-mode PWM controllers that are pin compatible with bipolar 384x devices but feature improvements resulting from IMP’s BiCMOS processing and circuit design. Notable among the improvements are zero cross-conduction/shoot-through current, reduced start-up and operating current, lower current-sense delay, higher frequency operation, full supply voltage swing at the output and a 1 trimmed voltage reference.
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Key Features
◆ 384x Series Pinout with BiCMOS Technology
◆ Zero Cross-Conduction Current by Design
◆ 1MHz Operation
◆ 65ns Maximum Current-Sense Delay
◆ 120μA Maximum Start-Up Current
◆ 1.5mA Maximum Operating Current
◆ High Output Current Drive
??? – 1.0A, IMP38HC4x
??? – 0.5A, IMP38C4x
◆ 20V Maximum Supply Voltage
◆ 2.5V, 1, Trimmed Error Amplifier Reference
◆ Trimmed Oscillator Discharge Current
◆ Pin-for-Pin Enhanced Replacements for Micrel
??? MIC38C/HC4x and GMT38C4x/HC4x
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產(chǎn)品屬性
- 型號(hào)：
IMP38HC44EMA
- 制造商：
A1PROS
- 制造商全稱：
A1 PROs co., Ltd.
- 功能描述：
BiiCMOS Currentt--Mode BiiCMOS Currentt--Mode
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
IMP |
23+ |
NA/ |
3262 |
原裝現(xiàn)貨,當(dāng)天可交貨,原型號(hào)開票 |
詢價(jià) | ||
IMP |
21+ |
DIP14 |
7540 |
只做原裝正品假一賠十!正規(guī)渠道訂貨! |
詢價(jià) | ||
IMP |
20+ |
SOP-8 |
2960 |
誠信交易大量庫存現(xiàn)貨 |
詢價(jià) | ||
IMP |
DIP-14 |
68900 |
原包原標(biāo)簽100%進(jìn)口原裝常備現(xiàn)貨! |
詢價(jià) | |||
IMP |
23+ |
SOP-8 |
3200 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售 |
詢價(jià) | ||
IMP |
24+ |
MSOP8 |
1950 |
詢價(jià) | |||
IMP |
23+ |
NA |
19960 |
只做進(jìn)口原裝,終端工廠免費(fèi)送樣 |
詢價(jià) | ||
IMP |
22+ |
SOP-8 |
79683 |
鄭重承諾只做原裝進(jìn)口現(xiàn)貨 |
詢價(jià) | ||
IMP |
2023+ |
SOP |
6893 |
十五年行業(yè)誠信經(jīng)營,專注全新正品 |
詢價(jià) | ||
IMP |
23+ |
MSOP8 |
5000 |
原裝正品,假一罰十 |
詢價(jià) |
