TIDA-050038
Integrated power supply reference design for NXP I.MX8MM IPM 7D processor
TIDA-050038
概述
TIDA-050038 is a system-on-module (SoM) development board integrating two TI PMICs, TPS6521825 and LP873347, with the NXP™ i.MX 8M Mini Application Processor. The hardware design also includes LPDDR4 SDRAM (2GB, x32-bit), QSPI NORFlash (32MB), 16GB eMMC 5.1, 32-kHz RTC oscillator, WiFi + Bluetooth module, and 9-channel current monitoring.
The SoM board is compatible with the 8MMiniLPD4-EVK base board for full system evaluation. This design is intended for any project that is using the i.MX 8M Mini or i.MX 8M Nano processor and requires evaluation of alternate power solutions.
特性
- System-on-Module (SoM) board for rapid development of NXP i.MX 8M Mini systems
- Low-power modes & DVFS supported
- 9-channel current monitoring for DC-DCs and LDOs
- Wi-Fi® + Bluetooth® wireless connectivity
- Display connector (DSI), Camera connector (CSI), additional peripherals on compatible base-board
- Selectable boot options (SD, eMMC, QSPI)
| 输出电压选项 | TIDA-050038.01 | TIDA-050038.02 | TIDA-050038.03 | TIDA-050038.04 | TIDA-050038.05 | TIDA-050038.06 | TIDA-050038.07 | TIDA-050038.08 | TIDA-050038.09 | TIDA-050038.10 | TIDA-050038.11 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Vin (Min) (V) | 2.8 | 2.8 | 2.8 | 2.8 | 2.7 | 2.7 | 2.7 | 2.7 | 2.7 | 2.2 | 2.2 |
| Vin (Max) (V) | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 |
| Vout (Nom) (V) | .85 | .85 | 1.2 | .9 | .85 | 1.1 | 3.3 | 1.8 | 1.8 | .8 | 1.8 |
| Iout (Max) (A) | 3 | 3 | .3 | .3 | 1.8 | 1.8 | 1.8 | 1.6 | .4 | .03 | .03 |
| Output Power (W) | 2.55 | 2.55 | .36 | .27 | 1.53 | 1.98 | 5.94 | 2.88 | .72 | .024 | .054 |
| Isolated/Non-Isolated | Non-Isolated | Non-Isolated | Non-Isolated | Non-Isolated | Non-Isolated | Non-Isolated | Non-Isolated | Non-Isolated | Non-Isolated | Non-Isolated | Non-Isolated |
| Input Type | DC | DC | DC | DC | DC | DC | DC | DC | DC | DC | DC |
| Topology | Buck- Synchronous | Buck- Synchronous | Linear Regulator | Linear Regulator | Buck- Synchronous | Buck- Synchronous | Buck- Synchronous | Buck Boost- Synchronous | Linear Regulator | Buck- Synchronous | Buck- Synchronous |
工业应用
我们开发的全面组装电路板仅用于测试和性能验证，不可用于销售。
设计文件和产品
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技术文档
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| 类型 | 标题 | 下载最新的英文版本 | 日期 | |||
|---|---|---|---|---|---|---|
| 设计指南 | 适用于 NXP i.MX 800 万像素迷你处理器的集成电源参考设计 (Rev. A) | 下载英文版本 (Rev.A) | 2020年 4月 1日 | |||
| 用户指南 | LP873347 Technical Reference Manual | PDF | HTML | 2019年 9月 10日 |