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| nec569资料 | |
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nec569 |
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file size : 116 kb
manufacturer: description:the tps6113x devices provide a complete power supply solution for products powered by either a one-cell li-ion or li-polymer or a two up to four-cell alkaline, nicd or nimh batteries. the device can gen- erate two regulated output voltages that are either adjusted by an external resistor divider or fixed internally on the chip. it also provides a simple and efficient buck-boost solution for generating 3.3 v out of a one-cell li-ion or li-polymer battery at a maximum output current of at least 300 ma with supply voltages down to 1.8 v. the implemented sepic converter is based on a fixed frequency, pulse-width-modulation (pwm) controller using a synchronous rectifier to ob- tain maximum efficiency. the maximum peak current in the sepic switch is limited to a value of 1600 ma. |
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| 1pcs | 100pcs | 1k | 10k | ||
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型 号：nec569 厂 家： 封 装：0607 批 号： 数 量：1300 说 明： |
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运 费： 所在地： 新旧程度： |
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| 联系人：林浩/林妮 |
| 电 话：0755-82532799/82532766/83989559 |
| 手 机：13510168121/13725556003 |
| qq：496982847/351622092 |
| msn：linearic@hotmail.com |
| 传 真：0755-82532766 |
| email：maxim_zi@126.com |
| 公司地址： 深圳市福田区佳和大厦b座1802室 门市部：华强广场 q2a114展销柜 |
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