首頁(yè)>IMP38C44EMA>規(guī)格書(shū)詳情
IMP38C44EMA中文資料IMP數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
| 廠商型號(hào) |
IMP38C44EMA |
| 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)廠商 | IMP IMP, Inc |
| 網(wǎng)址 | |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-8-11 16:50:00 |
| 人工找貨 | IMP38C44EMA價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
IMP38C44EMA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)：
IMP38C44EMA
- 制造商：
A1PROS
- 制造商全稱(chēng)：
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(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
IMP |
25+23+ |
MSOP8 |
19092 |
絕對(duì)原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢(xún)價(jià) | ||
IMP |
SOP8 |
2872 |
一級(jí)代理 原裝正品假一罰十價(jià)格優(yōu)勢(shì)長(zhǎng)期供貨 |
詢(xún)價(jià) | |||
IMP |
24+ |
MSOP8 |
400 |
詢(xún)價(jià) | |||
IMP |
2020+ |
8SOIC |
4500 |
百分百原裝正品 真實(shí)公司現(xiàn)貨庫(kù)存 本公司只做原裝 可 |
詢(xún)價(jià) | ||
IMP |
24+ |
DIP |
2987 |
絕對(duì)全新原裝現(xiàn)貨供應(yīng)! |
詢(xún)價(jià) | ||
IMP |
23+ |
MSOP8 |
15743 |
原廠授權(quán)一級(jí)代理,專(zhuān)業(yè)海外優(yōu)勢(shì)訂貨,價(jià)格優(yōu)勢(shì)、品種 |
詢(xún)價(jià) | ||
IMP |
24+ |
MSOP8 |
47186 |
鄭重承諾只做原裝進(jìn)口現(xiàn)貨 |
詢(xún)價(jià) | ||
IMP |
23+ |
MSOP8 |
43037 |
##公司主營(yíng)品牌長(zhǎng)期供應(yīng)100%原裝現(xiàn)貨可含稅提供技術(shù) |
詢(xún)價(jià) | ||
IMP(日銀IMP微電子) |
21+ |
MSOP8 |
12588 |
原裝正品,自己庫(kù)存 |
詢(xún)價(jià) | ||
IMP |
2016+ |
SOP8 |
2872 |
只做原裝,假一罰十,公司可開(kāi)17%增值稅發(fā)票! |
詢(xún)價(jià) |
