Dual-channel D-CAP+™, PMBus (N+M ≤ 12 phases) step-down, multiphase PWM controller
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Technical documentation
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View all 3 | Type | Title | Date | |
|---|---|---|---|
| * | Datasheet | TPS536C7B1 Dual-Channel (N+M ≤ 12 Phases) Step-Down, Multiphase Controller with datasheet | Oct. 15, 2018 |
| User guide | TPS536C7EVM-051, Dual Multiphase DC-DC Step-Down Analog Controller wit | Apr. 29, 2019 | |
| User guide | TPS536C7 TRM | Mar. 13, 2019 |
Design & development
For additional terms or required resources, click any title below to view the detail page where available.Hardware development
TPS536C7EVM-051
Description
The TPS536C7EVM evaluation module (EVM) allows users to evaluate the TPS536C7 controller.
The controller is dual-channel (12 + 0, 11 + 1 or 10 + 2 phases), D-CAP+™ synchronous buck driverless control with PMBus Interface. The device operates using a voltage supply between 4.5 V and 17 V. The (...)
Features
- Configurable to 12+0, 11+1 or 10+2 phases
- Test support for high power (400A) ASIC
- Support for dynamic load
- Thermal balance
- Flexi-phase management
Software development
FUSION_DIGITAL_POWER_DESIGNER — Fusion Digital Power™ is the Graphical User Interface (GUI) used to configure and monitor select Texas Instruments digital power controllers and sequencer/health monitors. The application uses the PMBus protocol to communicate with the device over serial bus by way of a TI USB adapter.
Features
Some of the tasks you can perform with the GUI include:
- Turn on or off the power supply output, either through the hardware control line or the PMBus OPERATION command
- Monitor real-time data. Items such as input voltage, output voltage, output current, temperature, and warnings/faults are continuously (...)
Design tools & simulation
PSPICE-FOR-TI — PSpice® for TI is a design and simulation environment that helps evaluate functionality of analog circuits. This full-featured, design and simulation suite uses an analog analysis engine from Cadence®. Available at no cost, PSpice for TI includes one of the largest model libraries in the (...)
Features
- Leverages Cadence PSpice Technology
- Preinstalled library with a suite of digital models to enable worst-case timing analysis
- Dynamic updates ensure you have access to most current device models
- Optimized for simulation speed without loss of accuracy
- Supports simultaneous analysis of multiple products
- (...)
Reference designs
PMP21887 — This reference design is a a 12-phase power management bus (PMBus) buck converter powering datacenter hardware accelerator, enterprise switch and router application-specific integrated circuit (ASIC) core rails. It provides 360 A of continuous current and 600 A of peak current at 0.85-V nominal (...)
Design files
-
download PMP21887 BOM.pdf (350KB) -
download PMP21887 Assembly Drawing.pdf (1074KB) -
download PMP21887 PCB.pdf (15210KB) -
download PMP21887 CAD Files.zip (4194KB) -
download PMP21887 Gerber.zip (3494KB)
CAD/CAE symbols
| Package | Pins | Download |
|---|---|---|
| VQFN (RSL) | 48 | View options |
Ordering & quality
Information included:
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- REACH
- Device marking
- Lead finish/Ball material
- MSL rating/Peak reflow
- MTBF/FIT estimates
- Material content
- Qualification summary
- Ongoing reliability monitoring
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