Sanpyl UCD3138064AEVM 149A Digital Power Development Board Review - Review

Introduction

In this detailed review, we will explore the features and capabilities of the Sanpyl UCD3138064AEVM 149A Digital Power Development Board. Designed for power management IC development, this board incorporates premium chips and boards to deliver a seamless user experience.

Premium Chips and Boards

The UCD3138064AEVM 149A features a 64kbFlash ucd3138064A chip with synchronous rectification. The imported UCD3138ACCEVM149 chips and boards ensure high-quality performance. The common programs and interfaces of the 149 and 149A models make it easy to work with either variant. Additionally, the circuits are shared between the two models, enhancing compatibility and versatility.

Ease of Use

The board can be easily connected to a host PC using a USB to GPIO adapter (not included). This adapter serves as a communication interface bridge, enabling seamless data transfer between the PC and the board. A standard Type A to Mini B USB cable can be used to establish the connection, making it convenient to set up the board for operation.

Versatile Applications

The UCD3138064AEVM 149A is primarily used as a control card for the UCD3138 digital controller in Texas Instruments' isolated power applications. It can function as a standalone board for exploring UCD3138 devices or serve as a control card for implementing fully regulated power converters in various topologies such as PFC, half-bridge resonant LLC, and phase-shifted full bridge setups.

Burn Types and Debugging

The board supports two burn types: JTAG and PMBUS. JTAG burn is ideal for DSP burning using a DSP writer. However, it is important to note that the UCD3138 resets after the JTAG port initialization, requiring the use of a PMBUS debugger to open the JTAG port for debugging with the DSP recorder. This ensures efficient debugging and customization of the board's functionalities.

Rich Functionality

The UCD3138064AEVM 149A boasts a range of features that enhance user experience and functionality. The PMBus connector allows seamless communication with a host PC via the USB to GPIO adapter. Additionally, the board is equipped with rich test points for device evaluation, system design, and circuit and firmware debugging. This makes it an ideal choice for professionals looking to develop and test power management solutions.

Sanpyl UCD3138064AEVM 149A Digital Power Development Board Review

View Product Price