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深圳市科瑞芯电子有限公司
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产品分类
询价相关产品
产品信息
ETA-M-3457FSM 2MHz，2.5A，带集成电感的DC/DC降压功率模块
2MHz, 2.5A,DC/DC Step-Down Power Modulewith Integrated Inductor
The ETA-M-3457FSM is a high-density power module for space sensitive applications.It is a very compact solution to offer 2.5A of continuous output current. The module operates from an input voltage range of 2.5V to 5.5V and provides output voltages from 0.6V to VIN, making the ETA-M-3457FSM ideal for low voltage power conversions.
Features
Integrated Controller, Switches, Inductor
Up to 2.5A Max Output Current
Adaptive COT Control
Ultra-fast Load Transient Response
Low Radiated Emissions(EMI) Complies with
EN55022 Class B standard
2MHz Frequency
High Efficiency PFM Mode at Light Load
50uA Quiescent Current
1% Feedback Accuracy
Adjustable Output from 0.6V
Cycle-by-cycle Over Current Protection
Short Circuit Protection with Hiccup Mode
Stable with Low-ESR Output Ceramic Capacitors
Only 4 External Components Needed: 2 Ceramic
Capacitors and FB Divider Resistors
Available in QFN-12 Package
Applications
Portable Products
Space-Limited Applications
Storage (SSD/HDD)
应用电路图：
