SM72441
- Renewable Energy Grade
- Programmable Maximum Power Point Tracking
- Photovoltaic Solar Panel Voltage and Current Diagnostic
- Single Inductor Four Switch Buck-boost Converter Control
- VOUT Overvoltage Protection
- Over-Current Protection
Package
- TSSOP-28
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The SM72441 is a programmable MPPT controller capable of controlling four PWM gate drive signals for a 4-switch buck-boost converter. Along with SM72295 (Photovoltaic Full Bridge Driver) it creates a solution for an MPPT configured DC-DC converter with efficiencies up to 98.5%. Integrated into the chip is an 8-channel, 12 bit A/D converter used to sense input and output voltage and current, as well as board configuration. Externally programmable values include maximum output voltage and current as well as different settings on slew rate, and soft-start.
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檢視所有 1 | 類型 | 標題 | 日期 | ||
|---|---|---|---|---|
| * | Data sheet | Prog Max Pwr Pnt Trcking Cntrr for Photovoltaic Solar Panls datasheet (Rev. G) | 2013年 4月 2日 |
訂購與品質
內含資訊：
- RoHS
- REACH
- 產品標記
- 鉛塗層/球物料
- MSL 等級/回焊峰值
- MTBF/FIT 估算值
- 材料內容
- 認證摘要
- 進行中持續性的可靠性監測
內含資訊：
- 晶圓廠位置
- 組裝地點