現在提供此產品的更新版本
功能相同,但針腳輸出與所比較的裝置不同。
LMZM33602
- Complete integrated power
solution
- As few as four external components
- Minimum solution size < 100 mm2
- 9-mm × 7-mm × 4-mm QFN package
- All pins accessible from package perimeter
- Pin compatible with 3-A LMZM33603
- Input voltage range: 4 V to 36 V
- Output voltage range: 1 V to 18 V
- Efficiencies up to 95%
- Adjustable switching frequency (200 kHz to 1.2 MHz)
- Allows synchronization to an external clock
- Power-good output
- Meets EN55011 class B radiated EMI standards
- Operating IC junction range: –40°C to +125°C
- Operating ambient range: –40°C to +105°C
- Create a custom design using the LMZM33602 with the WEBENCH Power Designer
The LMZM33602 power module is an easy-to-use integrated power solution that combines a 2-A, step-down, DC/DC converter with power MOSFETs, a shielded inductor, and passives into a low-profile package. This power solution requires as few as four external components and eliminates the loop compensation and magnetics part selection from the design process.
The 9-mm × 7-mm × 4-mm, 18-pin QFN package is easy to solder onto a printed circuit board and allows a compact, low-profile, point-of-load design. The full feature set, including power good, programmable UVLO, prebias start-up, overcurrent and overtemperature protections, make the LMZM33602 an excellent device for powering a wide range of applications.
技術文件
| 重要文件 | 類型 | 標題 | 格式選項 | 下載最新的英文版本 | 日期 | |
|---|---|---|---|---|---|---|
| * | 資料表 | LMZM33602 4-V to 36-V Input, 2-A Power Module in QFN Package datasheet (Rev. D) | PDF | HTML | 2020/8/11 | ||
| 應用說明 | Soldering Considerations for Power Modules (Rev. C) | PDF | HTML | 2024/3/14 | |||
| 應用說明 | Step-Dwn (Buck) Convrtr Pwer Solutions for Programmable Logic Controller Systems (Rev. A) | PDF | HTML | 2021/7/26 | |||
| 應用說明 | Practical Thermal Design With DC/DC Power Modules (Rev. A) | 2019/11/20 | ||||
| 技術文章 | Advantages of using nonisolated DC/DC power buck modules in DAQ applications | PDF | HTML | 2019/1/15 | |||
| 技術文章 | Enhancing DAQ performance for grid protection, control and monitoring equipment us | PDF | HTML | 2018/12/11 | |||
| 應用說明 | Inverting Application for the LMZM33603 (Rev. B) | 2018/10/19 | ||||
| 白皮書 | Power modules for lab instrumentation | 2018/10/18 | ||||
| 白皮書 | Simplify low EMI design with power modules | 2017/11/20 |
設計與開發
如需其他條款或必要資源,請按一下下方的任何標題以檢視詳細頁面 (如有)。
LMZM33602EVM — LMZM33602、4V 至 36V 輸入、1V 至 18V 輸出、2.0A 電源模組 EVM
LMZM33602 Unencrypted Non-Inverting and Inverting PSpice Transient Model
TIDA-010011 — 用於保護繼電器處理器模組的高效電源供應架構參考設計
| 封裝 | 針腳 | CAD 符號、佔位空間與 3D 模型 |
|---|---|---|
| B3QFN (RLR) | 18 | Ultra Librarian |
訂購與品質
建議產品可能具有與此 TI 產品相關的參數、評估模組或參考設計。