Software
Support software
TIDA-050034
Integrated power supply reference design for NXP i.MX 7D processor
TIDA-050034
Overview
TIDA-050034 is a fully functional development board combining a TI PMIC, TPS65218DO, with NXP i.MX 7Dual Application Processor.
The hardware design consists of DDR3L SDRAM (2x512MB), 64MB Serial NOR Flash, 8GB eMMC 5.0 iNAND, SD Card interface v3.0, 50 pin LCD Connector for external TFT display interface, 1000Base-T Ethernet, USB2.0 Type A and micro-AB, MIPI CSI for external camera interface and mini-PCIe interface.
This design is intended for any project that is using the i.MX 7Solo or i.MX 7Dual processor and requires evaluation of alternate power solutions.
Features
- Full system-on-board for rapid development of NXP i.MX 7D & i.MX 7S systems
- Low-power modes & DVFS supported
- Wifi + Bluetooth wireless connectivity
- Ethernet, CAN, USB wired connectivity
- LCD/HDMI/MIPI DSI display options
- Selectable boot options (SD, eMMC, QSPI)
| Output voltage options | TIDA-050034.1 | TIDA-050034.2 | TIDA-050034.3 | TIDA-050034.4 | TIDA-050034.5 | TIDA-050034.6 | TIDA-050034.7 | TIDA-050034.8 | TIDA-050034.9 |
|---|---|---|---|---|---|---|---|---|---|
| Vin (Min) (V) | 2.7 | 2.7 | 2.7 | 2.7 | 2.7 | 1.1 | 2.9 | 1.45 | 1.45 |
| Vin (Max) (V) | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 3.5 | 6 | 5.5 | 5.5 |
| Vout (Nom) (V) | 1 | 1.35 | 1.8 | 3.3 | 1.5 | .675 | 3.3 | 2.5 | 2.8 |
| Iout (Max) (A) | 1.8 | 1.8 | 1.8 | 1.6 | .4 | 3 | 2 | .5 | .5 |
| Output Power (W) | 1.8 | 2.43 | 3.24 | 5.28 | .6 | 2.025 | 6.6 | 1.25 | 1.4 |
| 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 |
| Topology | Buck- Synchronous | Buck- Synchronous | Buck- Synchronous | Buck Boost- Synchronous | Linear Regulator | Other | Buck- Synchronous | Linear Regulator | Linear Regulator |
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.
TIDUEV4A.PDF (1976 K)
Reference design overview and verified performance test data
TIDM365A.PDF (5536 K)
Detailed schematic diagram for design layout and components
TIDM366.PDF (515 K)
Complete listing of design components, reference designators, and manufacturers/part numbers
TIDM367.ZIP (547 K)
Detailed overview of design layout for component placement
TIDM369.ZIP (8958 K)
Files used for 3D models or 2D drawings of IC components
TIDCFQ0.ZIP (2330 K)
Design file that contains information on physical board layer of design PCB
TIDM368.ZIP (540 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)
TPS6521815 — User-programmable Power Management IC (PMIC) with 6 DC/DC converters, 1 LDO, and 3 load switches
Data sheet: PDF | HTMLStart development
Technical documentation
= Top documentation selected by TI
No results found. Please clear your search and try again.
View all 2
| Type | Title | Date | ||
|---|---|---|---|---|
| * | Design guide | Integrated Power Supply Reference Design for NXP i.MX 7D Processor (Rev. A) | Jan. 10, 2020 | |
| Application brief | Powering the NXP i.MX 7 Processor with the TPS6521815 PMIC (Rev. A) | PDF | HTML | Dec. 09, 2019 |
Support & training
TI E2E™ forums with technical support from TI engineers
Content is provided "as is" by TI and community contributors and does not constitute TI specifications. See terms of use.
If you have questions about quality, packaging or ordering TI products, see TI support.