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| UWT1HR33MCR2GB资料 | |
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UWT1HR33MCR2GB PDF Download |
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File Size : 116 KB
Manufacturer:NICHICON Description: The UWT1HR33MCR2GB and UWT1HR33MCR2GBA are dual MOSFET gate drivers optimized to drive the gates of both high−side and low−side power MOSFETs in a synchronous buck converter. Each of the drivers is capable of driving a 3000 pF load with a 25 ns propagation delay and a 20 ns transition time. With a wide operating voltage range, high or low side MOSFET gate drive voltage can be optimized for the best efficiency. Internal, adaptive nonoverlap circuitry further reduces switching losses by preventing simultaneous conduction of both MOSFETs. The floating top driver design can accommodate VBST voltages as high as 30 V, with transient voltages as high as 35 V. Both gate outputs can be driven low by applying a low logic level to the Output Disable (OD) pin. An Undervoltage Lockout function ensures that both driver outputs are low when the supply voltage is low, and a Thermal Shutdown function provides the IC with overtemperature protection. The UWT1HR33MCR2GBA is identical to the UWT1HR33MCR2GB except that there is no internal charge pump diode. The UWT1HR33MCR2GB is pin−to−pin compatible with Analog Devices ADP3418 with the following advantages: |
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| 1PCS | 100PCS | 1K | 10K | ||
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型 号：UWT1HR33MCR2GB 厂 家：NICHICON 封 装：06+ 批 号：SMD 数 量：150000 说 明：【自己库存】 |
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运 费： 所在地： 新旧程度： |
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| 联系人：陈生 |
| 电 话：0755-82565235.0755-88391555.0755-82807567 |
| 手 机：13798377798 |
| QQ：819175396,302677436,343000888 |
| MSN：mwdsmd@hotmail.com,xiaowei700@hotmail.com |
| 传 真：0755-83177555 |
| EMail：mwdsmd@126.com |
| 公司地址： 深圳市福田区振中路鼎诚国际1018室 |
