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IMP38HC42EPD中文资料PDF规格书
IMP38HC42EPD规格书详情
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.
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
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
IMP |
21+ |
DIP14 |
7540 |
只做原装正品假一赔十!正规渠道订货! |
询价 | ||
IMP |
2020+ |
SOP8 |
350000 |
100%进口原装正品公司现货库存 |
询价 | ||
IMP |
2023+ |
SOP8 |
8635 |
全新原装正品,优势价格 |
询价 | ||
IMP |
20+ |
SOP8 |
2960 |
诚信交易大量库存现货 |
询价 | ||
IMP |
2020+ |
SOP |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
IMP |
21+ROHS |
SOP8 |
10000 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
询价 | ||
IMP |
19+ |
SOP |
74118 |
原厂代理渠道,每一颗芯片都可追溯原厂; |
询价 | ||
IMP |
22+ |
SOP8 |
25000 |
只做原装进口现货,专注配单 |
询价 | ||
IMP |
SOP-8 |
265209 |
假一罚十原包原标签常备现货! |
询价 | |||
IMP |
23+ |
SOP8 |
50000 |
全新原装正品现货,支持订货 |
询价 |