ZHCSG26C March 2017 – Janaury 2020 AMC1306E05 , AMC1306E25 , AMC1306M05 , AMC1306M25
PRODUCTION DATA.
- 1 特性
- 2 應(yīng)用
- 3 說明
- 4 修訂歷史記錄
- 5 Device Comparison Table
- 6 Pin Configuration and Functions
-
7 Specifications
- 7.1 Absolute Maximum Ratings
- 7.2 ESD Ratings
- 7.3 Recommended Operating Conditions
- 7.4 Thermal Information
- 7.5 Power Ratings
- 7.6 Insulation Specifications
- 7.7 Safety-Related Certifications
- 7.8 Safety Limiting Values
- 7.9 Electrical Characteristics: AMC1306x05
- 7.10 Electrical Characteristics: AMC1306x25
- 7.11 Switching Characteristics
- 7.12 Insulation Characteristics Curves
- 7.13 Typical Characteristics
- 8 Detailed Description
- 9 Application and Implementation
- 10Power Supply Recommendations
- 11Layout
- 12器件和文檔支持
- 13機(jī)械、封裝和可訂購信息
封裝選項(xiàng)
請參考 PDF 數(shù)據(jù)表獲取器件具體的封裝圖。
機(jī)械數(shù)據(jù) (封裝 | 引腳)
- DWV|8
散熱焊盤機(jī)械數(shù)據(jù) (封裝 | 引腳)
訂購信息
10 Power Supply Recommendations
In a typical frequency-inverter application, the high-side power supply (AVDD) for the device is directly derived from the floating power supply of the upper gate driver. For lowest system-level cost, a Zener diode can be used to limit the voltage to 5 V or 3.3 V (±10%). Alternatively a low-cost low-drop regulator (LDO), for example the LM317-N, can be used to adjust the supply voltage level and minimize noise on the power-supply node. A low-ESR decoupling capacitor of 0.1 µF is recommended for filtering this power-supply path. Place this capacitor (C2 in Figure 61) as close as possible to the AVDD pin of the AMC1306 for best performance. If better filtering is required, an additional 10-µF capacitor can be used.
The floating ground reference (AGND) is derived from the end of the shunt resistor that is connected to the negative input (AINN) of the device. If a four-pin shunt is used, the device inputs are connected to the inner leads and AGND is connected to one of the outer leads of the shunt.
For decoupling of the digital power supply on the controller side, a 0.1-µF capacitor is recommended to be placed as close to the DVDD pin of the AMC1306 as possible, followed by an additional capacitor in the range of 1 µF to 10 µF.
Figure 61. Decoupling the AMC1306