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TIDA-050038
Integrated power supply reference design for NXP i.MX 8M mini processor
TIDA-050038
Overview
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.
Features
- 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)
| Output voltage options | 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 |
Industrial
A fully assembled board has been developed for testing and performance validation only, and is not available for sale.
Design files & products
Design files
Download ready-to-use system files to speed your design process.
TIDUEV8A.PDF (2736 K)
Reference design overview and verified performance test data
TIDM370B.PDF (4996 K)
Detailed schematic diagram for design layout and components
TIDM371A.PDF (638 K)
Complete listing of design components, reference designators, and manufacturers/part numbers
TIDM372.ZIP (263 K)
Detailed overview of design layout for component placement
TIDM374A.ZIP (8914 K)
Files used for 3D models or 2D drawings of IC components
TIDCFQ1.ZIP (1120 K)
Design file that contains information on physical board layer of design PCB
TIDM373.ZIP (303 K)
PCB layer plot file used for generating PCB design layout
Products
Includes TI products in the design and potential alternatives.
Multi-channel ICs (PMICs)
TPS6521825 — Power Management IC (PMIC) for NXP i.MX 8M mini
Data sheet: PDF | HTMLStart development
Technical documentation
= Top documentation selected by TI
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| Type | Title | Date | ||
|---|---|---|---|---|
| * | Design guide | Integrated Power Supply Reference Design for NXP i.MX 8M Mini Processor (Rev. A) | Feb. 04, 2020 | |
| User guide | LP873347 Technical Reference Manual | PDF | HTML | Sep. 10, 2019 |
Support & training
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