MAX20806
量产6A, 3MHz, 2.7V to 16V, Step-Down Switching Regulator
Shrink your new power designs footprint with compact and fast switching regulator
- 产品模型
- 2
产品详情
- High Power Density with Low Component Count
- Single-Supply Operation with Integrated LDO for Bias Generation
- Compact 3.0mm x 2.5mm, 14-Pin, FC2QFN Package
- Internal Compensation
- Wide Operating Range
- 2.7V to 16V Input Voltage Range
- 0.5V to 5.8V Output Voltage Range
- 500kHz to 3MHz Configurable Switching Frequency
- -40°C to +150°C Junction Temperature Range
- Two Pin-Strap Programming Pins to Select Different Configurations
- Optimized Performance and Efficiency
- 91.9% Peak Efficiency with VDDH = 12V,VOUT = 1.8V, and fSW = 1MHz
- Selectable AMS to Improve Load Transient
- Selectable DCM to Improve Light Load Efficiency
The MAX20806 is a fully integrated, highly efficient, step-down DC-DC switching regulator. It is able to operate from 2.7V to 16V input supplies, and the output can be regulated from 0.5V to 5.8V, delivering up to 6A of load current.
The switching frequency of this device can be configured from 500kHz to 3.0MHz and provides the capability of optimizing the design in terms of solution size and performance.
The MAX20806 utilizes fixed-frequency, current-mode control with internal compensation. The MAX20806 features a selectable advanced modulation scheme (AMS) to provide improved dynamic load transient performance. The device also features selectable discontinuous current mode (DCM) operation to improve light load efficiency. Operation settings and configurable features can be selected by connecting pin-strap resistors from the PGM_ pins to ground.
The MAX20806 has an internal 1.8V LDO output to power the gate drives and internal circuitry (VCC).
The MAX20806 integrates multiple protections including positive and negative overcurrent protection, output overvoltage protection, and overtemperature protection to ensure a robust design.
The MAX20806 is available in a compact 3.0mm x 2.5mm FC2QFN package that supports -40°C to +150°C junction temperature operation.
APPLICATIONS
- Communications Equipment
- Networking Equipment
- Servers and Storage Equipment
- Point-of-Load Voltage Regulators
参考资料
数据手册 1
用户手册 1
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| 产品型号 | 引脚/封装图-中文版 | 文档 | CAD 符号，脚注和 3D模型 |
|---|---|---|---|
| MAX20806TFD+ | N/A | ||
| MAX20806TFD+T | N/A |
这是最新版本的数据手册
工具及仿真模型
EE-Sim Power®工具 1
EE-Sim DC-DC转换器工具可根据您的要求快速创建完整的电源设计，包括原理图、BOM（采用市售部件）、时域和频域仿真。您可以下载自定义原理图，在独立EE-Sim OASIS仿真器中进一步分析，其中采用SIMPLIS和SIMetrix SPICE引擎。
立即开始EE-SimSIMPLIS Models 1
评估套件
Evaluation Kit for MAX20806
资料
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