Texas Instruments CSD86330EVM-717 - Evaluation Module CSD86330EVM-717 CSD86330EVM-717 Hoja De Datos
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CSD86330EVM-717
User's Guide
SLUU480 – February 2011
Synchronous Buck NexFET Power Block
1
Introduction
The CSD86330EVM-717 evaluation module (EVM) uses the CSD86330. The CSD86330 power block is
an optimized design for synchronous buck applications offering high-current, high-efficiency, and
high-frequency capability in a small 3.3-mm x 3.3-mm outline. CSD86330EVM-717 also uses TPS53219
as a small size single-buck controller with adaptive on-time D-CAP ™ mode control. The EVM provides a
fixed 1.2-V output at up to 10 A from a 12-V input bus.
an optimized design for synchronous buck applications offering high-current, high-efficiency, and
high-frequency capability in a small 3.3-mm x 3.3-mm outline. CSD86330EVM-717 also uses TPS53219
as a small size single-buck controller with adaptive on-time D-CAP ™ mode control. The EVM provides a
fixed 1.2-V output at up to 10 A from a 12-V input bus.
2
Description
The CSD86330EVM-717 is designed to use a regulated 12-V bus to produce a regulated 1.2-V output at
up to 10 A of load current. The CSD86330EVM-717 is designed to demonstrate the CSD86330 device in a
typical low-voltage application while providing test points to evaluate the performance of the board.
up to 10 A of load current. The CSD86330EVM-717 is designed to demonstrate the CSD86330 device in a
typical low-voltage application while providing test points to evaluate the performance of the board.
2.1
Typical Applications
•
Point-of-Load Systems
•
Storage Computer
•
Server Computer
•
Multi-Function Printer
•
Embedded Computing
2.2
Features
The CSD86330EVM-717 features:
•
10-A DC Steady State Output Current
•
High Efficiency and High-Power Density by Using TI Power Block MOSFET (CSD86330)
•
Convenient Test Points for Probing Critical Waveforms
2
Synchronous Buck NexFET Power Block
SLUU480 – February 2011
© 2011, Texas Instruments Incorporated