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ML4890ES-T中文资料MICRO-LINEAR数据手册PDF规格书
ML4890ES-T规格书详情
GENERAL DESCRIPTION
The ML4890 is a high efficiency, PFM (Pulse Frequency Modulation), boost switching regulator connected in series with an integrated LDO (Low Dropout Regulator) that incorporates “Silent Switcher™” technology. This technique incorporates a patented tracking scheme to minimize the voltage drop across the LDO and increase the total efficiency of the regulator beyond that which can be obtained by using a discrete external LDO regulator.
FEATURES
■ Incorporates “Silent Switcher™” technology to deliver very low output voltage ripple (typically 5mV)
■ Guaranteed full load start-up and operation at 1.0V input and low operating quiescent current (<100µA) for extended battery life
■ Pulse Frequency Modulation and internal synchronous rectification for high efficiency
■ Minimum external components
■ Low ON resistance internal switching MOSFETs
■ 5V, 3.3V, and 3V output versions
产品属性
- 型号：
ML4890ES-T
- 制造商：
MICRO-LINEAR
- 制造商全称：
MICRO-LINEAR
- 功能描述：
High Efficiency, Low Ripple Boost Regulator
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
MROLINE |
24+ |
NA/ |
2352 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
onsemi(安森美) |
24+ |
7350 |
现货供应,当天可交货!免费送样,原厂技术支持!!! |
询价 | |||
ML |
24+ |
TSSOP54 |
20000 |
全新原厂原装，进口正品现货，正规渠道可含税！！ |
询价 | ||
ML |
20+ |
SOP14 |
35830 |
原装优势主营型号-可开原型号增税票 |
询价 | ||
Fairch |
25+ |
25000 |
原厂原包 深圳现货 主打品牌 假一赔百 可开票! |
询价 | |||
FAIRCHILDSEMICONDUCTOR |
2450+ |
NA |
9850 |
只做原厂原装正品现货或订货假一赔十! |
询价 | ||
ML |
24+ |
SOP14 |
35210 |
一级代理/放心采购 |
询价 | ||
FAIRCHILDSEMICONDUCTOR |
NA |
4582 |
原装现货支持BOM配单服务 |
询价 | |||
MICROLIN |
2025+ |
SOP-14 |
3565 |
全新原厂原装产品、公司现货销售 |
询价 | ||
MICROLINEAR |
NEW |
SMD |
11923 |
代理全系列销售, 全新原装正品,价格优势,长期供应,量大可订 |
询价 |
