GUI for evaluation module (EVM)
TPSM8287B-EVM-GUI — TPSM8287B EVM GUI
The TPSM8287B EVM GUI interfaces with the TPSM8287Bxx EVMs via the USB2ANY adaptor to read and write to the device's I2C registers.
TPSM8287B30
- ±0.8% output voltage accuracy
- Differential remote sensing
- Parallelable for multiphase operation
- Start-up output voltage and I2C addresses selectable through VSETx pins:
- 0.4V to 0.775V in 25mV steps
- 0.8V to 1.55V in 50mV steps
- Output voltage I2C adjustable in 1.25mV steps
- Adjustable external compensation for wide output capacitor range and optimized transient response
- Designed for low EMI requirements
- MagPack technology shields inductor and IC
- No bond wire package
- Internal input and output capacitors
- Simplified layout through parallel input path
- Optional synchronization to external clock or spread-spectrum operation
-
Optional droop compensation through I2C
- Power save mode or forced PWM operation
- Precise enable input threshold
- Power-good output with window comparator
- Active output discharge
- Excellent thermal performance
- –40°C to 125°C operating temperature range
- 3.75mm × 8.0mm QFN package with 0.5mm pitch
- 66mm2 solution size
The TPSM8287Bxx is a family of pin-to-pin, step-down, DC/DC power modules with differential remote sensing and I2C interface. The power modules use TI’s MagPack technology to integrate a synchronous step-down converter, an inductor, input and output capacitors to simplify design, reduce external components and save PCB area. The low-profile and compact design is designed for assembly by standard surface mount equipment. The TPSM8287Bxx family implements an enhanced control scheme that supports fast transients. The TPSM8287Bxx can operate in fixed-frequency or power save mode. The remote sensing feature optimizes voltage regulation at the point-of-load and the device achieves ±0.8% DC voltage accuracy over the entire temperature range. The devices can operate in stacked, paralleled mode to deliver higher output currents or to spread the power dissipation across multiple devices. The I2C-compatible interface offers several control, monitoring, and warning features. The start-up voltage is selectable through the VSETx pins to allow a power-up without an active I2C communication.
Technical documentation
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Evaluation board
TPSM8287B30LAPEVM — TPSM8287B30 evaluation module
The TPSM8287B30 evaluation module (EVM) facilitates the evaluation of the TPSM8287B30. The device supports up to 30A load current in a pin-to-pin compatible, step-down power module with an I2C interface, remote sense, and frequency synchronization in a 3.75mm × 8mm MagPack™ package. The EVM (...)
Calculation tool
TPSM8287B-CALC — TPSM8287B component calculator
TPSM8287B component calculator
Supported products & hardware
Products
Power modules (integrated inductor)
| Package | Pins | CAD symbols, footprints & 3D models |
|---|---|---|
| UNKNOWN (VCH) | 37 | Ultra Librarian |
Ordering & quality
Information included:
- RoHS
- REACH
- Device marking
- Lead finish/Ball material
- MSL rating/Peak reflow
- MTBF/FIT estimates
- Material content
- Qualification summary
- Ongoing reliability monitoring
Information included:
- Fab location
- Assembly location
Support & training
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