LV14360
- 4.3-V to 60-V input range
- 3-A continuous output current
- 300-µA operating quiescent current
- 155-mΩ high-side MOSFET
- Current mode control
- Adjustable switching frequency from 200 kHz to 2 MHz
- Frequency synchronization to external clock
- Internal compensation for ease of use
- High duty cycle operation supported
- Precision enable input
- 1-µA shutdown current
- Thermal, overvoltage, and short protection
- 8-pin HSOIC with PowerPAD™ package
The LV14360 is a 60-V, 3-A step-down regulator with an integrated high-side MOSFET. With a wide input range from 4.3 V to 60 V, the device is suitable for various applications from industrial to automotive for power conditioning from unregulated sources. The quiescent current of the regulator is 300 µA in sleep mode, which is suitable for battery-powered systems. An ultra-low 1-µA current in shutdown mode can further prolong battery life. A wide adjustable switching frequency range allows either efficiency or external component size to be optimized. Internal loop compensation means that the user is free from the tedious task of loop compensation design. This also minimizes the external components of the device. A precision enable input allows simplification of regulator control and system power sequencing. The device also has built-in protection features such as cycle-by-cycle current limit, thermal sensing and shutdown due to excessive power dissipation, and output overvoltage protection.
The LV14360 is available in an 8-pin, 4.89-mm × 3.9-mm HSOIC package with exposed pad for low thermal resistance.
技術文件
類型 | 標題 | 日期 | ||
---|---|---|---|---|
* | Data sheet | LV14360 60-V, 3-A Step-Down Converter With High Light Load Efficiency datasheet (Rev. A) | PDF | HTML | 2020年 9月 17日 |
EVM User's guide | LV14360PEVM User's Guide | PDF | HTML | 2020年 9月 28日 | |
Certificate | LV14360PEVM EU RoHS Declaration of Conformity (DoC) | 2020年 9月 21日 |
設計與開發
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LV14360PEVM — 具有 300-µA IQ 評估模組的 60-V、3-A 降壓轉換器
封裝 | 針腳 | CAD 符號、佔位空間與 3D 模型 |
---|---|---|
HSOIC (DDA) | 8 | Ultra Librarian |
訂購與品質
- 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
- 晶圓廠位置
- 組裝地點