Product overview
描述
The L6920DB is a high efficiency monolithic step up switching converter IC especially designed for battery powered application. Package is MSOP8 in order to minimize PCB space. It requires only three external components to realize the conversion from the battery voltage to the selected output voltage.The minimum output voltage is 1.8V: suitable to supply the most advanced ASIC and μP.
High switching frequency allows for a low profile, small sized inductor and output capacitor to be used.
Reference voltage, low battery detection and Shutdown are provided together with over current.
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All features
- 1.23V reference voltage available
- Switching frequency up to 1MHz
- Reverse battery protection
- Low battery voltage detection
- 0.8V start up input voltage
- Internal synchronous rectifier
- Up to 5.5V operating input voltage
- 3.3V and 5V fixed output voltages
- 750mA input current limit
- Adjustable output voltage from 1.8V
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产品规格 (1)
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| 19 Sep 2016 |
19 Sep 2016
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技术文档 (1)
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| 20 Jan 2020 |
20 Jan 2020
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Design Notes & Tips (2)
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| 18 Nov 2016 |
18 Nov 2016
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| 24 Jul 2019 |
24 Jul 2019
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EDA Symbols, Footprints and 3D Models
STMicroelectronics - L6920DB
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Symbols
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样片和购买
| 产品型号 | 从分销商订购 | 从ST订购 | 供货状态 | ECCN (US) | ECCN (EU) | 包装类型 | 封装 | 温度（ºC） | Country of Origin | Budgetary Price (US$)*/Qty | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 最小值 | 最大值 | |||||||||||
| L6920DBTR | 5 distributors | Buy Direct |
批量生产
|
EAR99 | NEC | Tape And Reel | MiniSO-8 | -40 | 85 | PHILIPPINES | 0.954 / 1k | |
