TIDA-00304 Reference Design

Texas Instruments

Last Gasp Hold Up Energy Storage Solution

Description

This solution stores and delivers last gasp energy for systems, such as SSDs, that require functionality for a short time after power loss in order to shut down in a controlled fashion. By storing holdup energy at higher than bus voltage the amount of capacitance can be reduced by up to 80%, si

Features
  • Last Gasp Holdup Energy for controlled turn off. Reduces solution size and cost while increasing reliability Provides multiple levels of protection to load and bus. External controller not required. Prev
Applications
  • Solid State Drive (SSD): Enterprise
Product Categories
  • Power Management

Parts

Part Number Name Companion Part
TPS54495 TPS54495 Buy Datasheet
TPS61170 TPS61170 Buy Datasheet

Bill Of Materials

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Schematic

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Design File

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Test Data

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Other Documents

Title Updated Type Size (KB)
TIDA-00304 CAD Files 25 Aug 2014 ZIP 233
TIDA-00304 BOM 25 Aug 2014 PDF 132
TIDA-00304 Schematic 25 Aug 2014 PDF 58