MIC4724
The Micrel MIC4724 is a high efficiency PWM buck (step-down) regulator that provides up to 3A of output current. The MIC4724 operates at 2.0MHz and has proprietary internal compensation that allows a closed loop bandwidth of over 200kHz.
The low on-resistance internal p-channel MOSFET of the MIC4724 allows efficiencies over 92%, reduces external components count and eliminates the need for an expensive current sense resistor.
The MIC4724 operates from 3.0V to 6.0V input and the output can be adjusted down to 1V. The devices can operate with a maximum duty cycle of 100% for use in low-dropout conditions.
The MIC4724 is available in 10-pin ePad MSOP package with a junction operating range from -40°C to +125°C.
产品特性
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文档资料
| MIC4724 Data Sheet | Data Sheets | 11/05/2015 | 603KB |
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器件无铅环保信息
| PartNumber | DeviceWeight | ShippingWeight | LeadCount | PackageType | PackageWidth | SolderComposition | JEDECIndicator | RoHS | ChinaEFUP |
|---|---|---|---|---|---|---|---|---|---|
| MIC4724YMME-TR | 0.024800 | 0.206148 | 10 | MSOP | 3x3x1.0mm | Matte Tin | e3 |  |  |
| MIC4724YMME | 0.024800 | 0.135600 | 10 | MSOP | 3x3x1.0mm | Matte Tin | e3 | | |
- MIC4724 Data Sheet MIC4724
