TLE6389-2GV 降压 DC-DC 开关控制器在 1mA 至 2.5A 的负载范围内提供高效率。

The TLE6389 step-down DC-DC switching controllers provide high efficiency over loads ranging from 1mA up to 2.5A. A unique PWM/PFM control scheme operates with up to a 100% duty cycle, resulting in very low dropout voltage. This control scheme eliminates minimum load requirements and reduces the • Input voltage range from < 5V up to 60V\n• Adjustable output voltage: 7V to 15V\n• Output voltage accuracy: 3%\n• Output current up to 2.3A\n• 100% maximum duty cycle\n• Less than 120μA quiescent current at low loads1\n• 2μA max. shutdown current at device off (TLE 6389-2 GV)\n• Fixed 360k;

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TLE6389-2G V50 降压 DC-DC 开关控制器在 1mA 至 2.5A 的负载范围内提供高效率。

The TLE6389 step-down DC-DC switching controllers provide high efficiency over loads ranging from 1mA up to 2.5A. A unique PWM/PFM control scheme operates with up to a 100% duty cycle, resulting in very low dropout voltage. This control scheme eliminates minimum load requirements and reduces the • Input voltage range from < 5V up to 60V\n• Output voltage: 5V fixed\n• Output voltage accuracy: 3%\n• Output current up to 2.3A\n• 100% maximum duty cycle\n• Less than 120μA quiescent current at low loads1\n• Fixed 360kHz switching frequency\n• Frequency synchronization input for external ;

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Step-Down DC/DC Controller

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PG-DSO-14

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上传：深圳市斌能达电子科技有限公司

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上传：深圳市芯巴巴科技有限公司