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FDKMIPF2520D中文资料PDF规格书
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FDKMIPF2520D规格书详情
DESCRIPTION
The LTC®3547B is a dual, 2.25MHz, constant-frequency, synchronous step-down DC/DC converter in a tiny 3mm × 2mm DFN package. 100 duty cycle provides low dropout operation, extending battery life in portable systems. Low output voltages are supported with the 0.6V feedback reference voltage. Each regulator can supply 300mA continuous output current.
FEATURES
■ High Effi ciency (Up to 96) Dual Step-Down
Outputs
■ 300mA Output Current per Channel at VIN = 3V
■ 2.25MHz Constant-Frequency Operation
■ 2.5V to 5.5V Input Voltage Range
■ Low Dropout Operation: 100 Duty Cycle
■ No Schottky Diodes Required
■ Internally Compensated for All Ceramic Capacitors
■ Independent Internal Soft-Start for Each Channel
■ Available in Fixed Output Versions
■ Current Mode Operation for Excellent Line and Load
Transient Response
■ 0.6V Reference Allows Low Output Voltages
■ Short-Circuit Protected
■ Ultralow Shutdown Current: IQ < 1μA
■ Low Profi le (0.75mm) 8-Lead 3mm × 2mm
DFN Package
APPLICATIONS
■ Cellular Telephones
■ Digital Still Cameras
■ Wireless and DSL Modems
■ Portable Media Players
■ PDAs/Palmtop PCs
产品属性
- 型号:
FDKMIPF2520D
- 制造商:
LINER
- 制造商全称:
Linear Technology
- 功能描述:
2.25MHz, 300mA Synchronous Step-Down
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
FAIRCHILD |
2018+ |
NA |
6000 |
全新原装正品现货,假一赔佰 |
询价 | ||
仙童 |
06+ |
TO-262 |
2500 |
原装库存 |
询价 | ||
FAIRCHILD |
23+ |
NA |
19960 |
只做进口原装,终端工厂免费送样 |
询价 | ||
FAIRCHI |
2023+ |
TO-264 |
80000 |
一级代理/分销渠道价格优势 十年芯程一路只做原装正品 |
询价 | ||
ON |
2021+ |
TO-264 |
3100 |
只做原装假一罚十 |
询价 | ||
Fairchild |
23+ |
TO-264 |
7750 |
全新原装优势 |
询价 | ||
ON/安森美 |
标准封装 |
58998 |
一级代理原装正品现货期货均可订购 |
询价 | |||
三年内 |
1983 |
纳立只做原装正品13590203865 |
询价 | ||||
FAIRCHILD |
20+ |
TO-2643L |
36900 |
原装优势主营型号-可开原型号增税票 |
询价 | ||
FSC原装 |
22+23+ |
TO-264 |
23364 |
绝对原装正品全新进口深圳现货 |
询价 |