电流感测晶圆电阻0.5W 0R22ohm 1% 100PPM
CSM204FR220TKSTR3K0
电流感测电阻, 电流采样电阻
在許多應用中,通常需要電流感測電阻來控制充電程序,如電池充電器電路需要電流感測技術才能對電池進行正確充電,並從驅動器,控制器的角度確定充電電流。 CSM204 0.5W 0R22ohm 1%,比傳統片式貼片電阻器具有更出色的抗脈衝能力和出色的散熱性能,特殊的柱狀機械結構可以耐振動和熱衝擊,長時間操作穩定性較佳。
尺寸 | 额定功率 | 精度(%) | 温度系数(PPM) | 阻值(Ω) | 包装方式 |
---|---|---|---|---|---|
0204 | 0.5W | 1% | ±100 | 0.22 | 3K/Tape Reel |
产品特性
- Low ohmic value
- High power handling with superior reliability and stability
- Conformal multi-layer coating against humidity
- SMD enabled structure with excellent solderability
- Heat dissipation is much better than chip resistor (Especially suitable for air cooling )
- Stronger mechanical structure to endure vibration and thermal shock
- Products meet RoHS requirements and do not contain substances of very high concern identified by European Chemicals Agency
产品应用
- DC-DC 转换器
- 充电器
- 电源管理应用
- 音频应用中的过流保护
- LED 驱动器
建议焊盘尺寸
![Suggested pad layout for Current Sense MELF Resistor, CSM series](/Templates/pic/Current-Sense-MELF-Resistor-Pad.jpg)
Suggested pad layout for Current Sense MELF Resistor, CSM series
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