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IMP38HC44EPA中文资料PDF规格书
IMP38HC44EPA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
产品属性
- 型号:
IMP38HC44EPA
- 制造商:
IMP
- 制造商全称:
IMP
- 功能描述:
BiCMOS Current-Mode PWM Controllers
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
IMP |
21+ |
SOP-8 |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
IMP |
2020+ |
SOP8 |
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 |
20+ |
SOP-8 |
2960 |
诚信交易大量库存现货 |
询价 | ||
IMP |
23+ |
NA/ |
3262 |
原装现货,当天可交货,原型号开票 |
询价 | ||
IMP |
23+ |
DIP-14 |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
IMP |
06+07+ |
DIP8 |
385 |
询价 | |||
IMP |
23+ |
SOP-8 |
90000 |
只做原厂渠道价格优势可提供技术支持 |
询价 | ||
IMP |
05+ |
原厂原装 |
4306 |
只做全新原装真实现货供应 |
询价 | ||
IMP |
23+ |
SOP-8 |
3200 |
全新原装、诚信经营、公司现货销售 |
询价 | ||
IMP |
22+ |
SOP-8 |
2960 |
诚信交易大量库存现货 |
询价 |