LMZ12003EVAL
Simple Switcher® 电源模块 20V 输入电压、3A 评估板
LMZ12003EVAL
概述
The SIMPLE SWITCHER power module evaluation board is optimized for peak performance and increased flexibility. By incorporating additional ceramic and an aluminum filter capacitor, the power module EVAL board demonstrates the low output ripple, fast transient response, and low conducted and radiated EMI performance of the device. Adjusting the output voltage, optimizing the control loop circuitry, and fine-tuning the filter capacitance is ease, with convenient size and placement of the passive components on the board. Finally, the excellent thermal performance of the power modules is enhanced using a 4-layer 1oz copper PCB.
特性
- Integrated shielded inductor (inside module)
- VIN = 4.5V to 20V
- Precision enable UVLO - 4.5V
- 1.8V output (output voltage is adjustable by changing 1 or 2 resistors)
- Operates at full load up to 80°C ambient at 12V input
- Efficiency
- Up to 92% (LMZ14203/LMZ12003)
- Thermal performance
- θJA = 20°C/W
- θJC = 1.9°C/W
- Uses 0805 passives on front side for easy modification of values to match requirements
- 1.705 in. x 3.03 in. (5.8 cm x 5.8 cm) 4-layer 1oz copper PCB
立即订购并开发
评估板
LMZ12003EVAL/NOPB — Simple Switcher® 电源模块 20V 输入电压、3A 评估板
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| 类型 | 标题 | 下载最新的英文版本 | 日期 | |||
|---|---|---|---|---|---|---|
| * | EVM 用户指南 | AN-2024 LMZ1420x / LMZ1200x Evaluation Board (Rev. E) | 2013年 4月 24日 | |||
| * | 用户指南 | Application Note 2024 LMZ1420x / LMZ1200x Evaluation Board (cn) | 2010年 3月 26日 | |||
| 证书 | LMZ12003EVAL/NOPB EU Declaration of Conformity (DoC) | 2019年 1月 2日 | ||||
| 应用手册 | AN-2200 Precision Current Limiting with the LMP8646 and LMZ12003 (Rev. A) | 2013年 4月 23日 |