- UCC3837D
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- 發(fā)布者：凌曄科技
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查看此店鋪所有供求信息 聯(lián)系人：陳小姐 電話：13544017528 手機(jī)：13544017528 地址：廣東省深圳市福田區(qū)中航路華強(qiáng)廣場(chǎng)C座13L 服務(wù)：  價(jià)格： 綜合： 營(yíng)業(yè)時(shí)間：全年?duì)I業(yè) QQ/微信/Skype： |
詳細(xì)信息
品牌：TI德州
封裝：SOP8
批號(hào)：18+
數(shù)量*：180000
描述：The UCC3837 Linear Regulator Controller includes all the features required for an extremely low dropout linear regulator that uses an external N-channel MOSFET as the pass transistor. The device can operate from input voltages as low as 3V and can provide high current levels, thus providing an efficient linear solution for custom processor voltages, bus termination voltages, and other logic level voltages below 3V. The on board charge pump creates a gate drive voltage capable of driving an external N-MOSFET which is optimal for low dropout voltage and high efficiency. The wide versatility of this IC allows the user to optimize the setting of both current limit and output voltage for applications beyond or between standard 3-terminal linear regulator ranges.
This 8-pin controller IC features a duty ratio current limiting technique that provides peak transient loading capability while limiting the average power dissipation of the pass transistor during fault conditions. See the Application Section for detailed information.
產(chǎn)品特性
On Board Charge Pump to Drive External N-MOSFET
Input Voltage as Low as 3V
Duty Ratio Mode Over Current Protection
Extremely Low Dropout Voltage
Low External Parts Count
Output Voltages as Low as 1.5V
深圳市凌曄科技有限公司
廣東省深圳市福田區(qū)華強(qiáng)廣場(chǎng)C座13L
Tel：13544017528
qq：869030400
E-mail：869030400@qq.com
封裝：SOP8
批號(hào)：18+
數(shù)量*：180000
描述：The UCC3837 Linear Regulator Controller includes all the features required for an extremely low dropout linear regulator that uses an external N-channel MOSFET as the pass transistor. The device can operate from input voltages as low as 3V and can provide high current levels, thus providing an efficient linear solution for custom processor voltages, bus termination voltages, and other logic level voltages below 3V. The on board charge pump creates a gate drive voltage capable of driving an external N-MOSFET which is optimal for low dropout voltage and high efficiency. The wide versatility of this IC allows the user to optimize the setting of both current limit and output voltage for applications beyond or between standard 3-terminal linear regulator ranges.
This 8-pin controller IC features a duty ratio current limiting technique that provides peak transient loading capability while limiting the average power dissipation of the pass transistor during fault conditions. See the Application Section for detailed information.
產(chǎn)品特性
On Board Charge Pump to Drive External N-MOSFET
Input Voltage as Low as 3V
Duty Ratio Mode Over Current Protection
Extremely Low Dropout Voltage
Low External Parts Count
Output Voltages as Low as 1.5V
深圳市凌曄科技有限公司
廣東省深圳市福田區(qū)華強(qiáng)廣場(chǎng)C座13L
Tel：13544017528
qq：869030400
E-mail：869030400@qq.com
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