首頁(yè)>IMP38C44ESD>規(guī)格書(shū)詳情
IMP38C44ESD中文資料IMP數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
| 廠(chǎng)商型號(hào) |
IMP38C44ESD |
| 功能描述 | BiCMOS Current-Mode PWM Controllers |
| 文件大小 |
160.04 Kbytes |
| 頁(yè)面數(shù)量 |
10 頁(yè) |
| 生產(chǎn)廠(chǎng)商 | IMP, Inc |
| 企業(yè)簡(jiǎn)稱(chēng) |
IMP |
| 中文名稱(chēng) | IMP, Inc官網(wǎng) |
| 原廠(chǎng)標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-5-5 11:12:00 |
| 人工找貨 | IMP38C44ESD價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
IMP38C44ESD規(guī)格書(shū)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.
IMP38C4x and IMP38HC4x output driver stage has zero cross-conduction current. A proprietary output state-machine monitors each output MOSFET and guarantees by design zero cross-conduction current. This is an industry first for 384x PWM devices.
– 1MHz Operation
– No Cross-Conduction Current
– 50ns Current-Sense Delay
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
產(chǎn)品屬性
- 型號(hào)：
IMP38C44ESD
- 制造商：
IMP
- 制造商全稱(chēng)：
IMP
- 功能描述：
BiCMOS Current-Mode PWM Controllers
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
IMP |
24+ |
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80000 |
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詢(xún)價(jià) | ||
優(yōu)勢(shì)庫(kù)存 |
23+ |
SOP-8 |
90956 |
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詢(xún)價(jià) | ||
TI/德州儀器 |
23+ |
QFP64 |
69820 |
終端可以免費(fèi)供樣,支持BOM配單! |
詢(xún)價(jià) | ||
IMP |
23+ |
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39233 |
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詢(xún)價(jià) | ||
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6900 |
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4323 |
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詢(xún)價(jià) | ||
IMP |
20+ |
SOP-8 |
2960 |
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詢(xún)價(jià) | ||
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24+ |
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47186 |
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詢(xún)價(jià) | ||
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10000 |
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詢(xún)價(jià) | ||
IMP |
DIP8 |
22+ |
6000 |
十年配單,只做原裝 |
詢(xún)價(jià) |
