現在提供此產品的更新版本
LMZM33606
- Small Complete Solution Size: < 250 mm2
- Requires as few as 4 External Components
- 16 mm × 10 mm × 4 mm QFN Package
- Supports 5-V, 12-V, 24-V, 28-V Input
Rails
- 1-V to 20-V Output Voltage Range
- Pin Compatible with 4-A LMZM33604
- Meets EN55011 Radiated Emissions
- Configurable as Negative Output Voltage
- Adjustable Features for Design Flexibility
- Switching Frequency (350 kHz to 2.2 MHz)
- Synchronization to an External Clock
- Selectable Auto Mode
or FPWM Mode
- Auto: Boost Efficiency at Light Loads
- FPWM: Fixed Frequency Over Entire Load
- Adjustable Soft Start and Tracking Input
- Precision Enable to Program System UVLO
- Protection Features
- Hiccup Mode Current Limit
- Overtemperature Protection
- Power-Good Output
- Operate in Rugged Environments
- Up to 50-W Output Power at 85°C, No Airflow
- Operating Junction Range: –40°C to +125°C
- Operating Ambient Range: –40°C to +105°C
- Shock and Vibration Tested to Mil-STD-883D
The LMZM33606 power module is an easy-to-use integrated power solution that combines a 6-A DC/DC converter with power MOSFETs, a shielded inductor, and passives in a low-profile package. This power solution requires as few as four external components and eliminates the loop compensation and inductor part selection from the design process.
The 16 mm × 10 mm × 4 mm, 41-pin, QFN package is easy to solder onto a printed circuit board and allows a compact, low-profile point-of-load design. The LMZM33606 feature set includes power good, adjustable soft start, tracking, synchronization, programmable UVLO, prebias start-up, selectable auto or FPWM modes, as well as over-current and over-temperature protection. The LMZM33606 can be configured as negative output voltage for inverting 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 | LMZM33606 3.5-V to 36-V Input, 1-V to 20-V Output, 6-A Power Module datasheet (Rev. B) | PDF | HTML | 2019/5/24 | ||
| 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 | ||||
| 應用說明 | Inverting Application Using the LMZM33606 (Rev. B) | 2019/5/17 | ||||
| 應用說明 | Output Noise Filtering for DC/DC Power Modules | 2019/3/5 | ||||
| 白皮書 | Power modules for lab instrumentation | 2018/10/18 | ||||
| 技術文章 | How to create a programmable output inverting buck-boost regulator | PDF | HTML | 2018/10/17 |
設計與開發
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LMZM33606EVM — 3.5-V 至 36-V 輸入、1-V 至 20-V 輸出、6-A 電源模組評估板
| 封裝 | 針腳 | CAD 符號、佔位空間與 3D 模型 |
|---|---|---|
| B3QFN (RLX) | 41 | 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。