Introduction
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Internal Layer 1
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Internal Layer 2
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List of Tables
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TPS53127EVM-614 Electrical and Performance Specifications
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TPS53127EVM-614 Test Points Description
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TPS53127EVM-614 Bill of Materials
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1
Introduction
1.1
Description
The TPS53127EVM-614 Dual Output BUCK evaluation board provides the user with a convenient way to
evaluate the TPS53127 Dual D-CAP2 mode control BUCK controller in a realistic cost sensitive
application. Providing both a low “core-type” 1.05V and “I/O type” 1.8V output at up to 4A from a loosely
regulated 12V (8V-22V) source, the TPS53127EVM-614 includes switches and test-points to assist a user
in evaluating the performance of the TPS53127 controller in their application.
1.2
Application
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Digital television
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Set-top box
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DSL and cable modems
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Cost-sensitive digital consumer products
1.3
Features
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8-V to 22-V input
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1.05-V and 1.8-V output
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Up to 4 A per channel output
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700-kHz pseudo-fixed frequency D-CAP2 mode control
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Independent enable switches for power-on/power-off testing
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TPS53127EVM-614
SLVU434 – February 2011
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