TPS54372

Name: TPS54372
Brand: TI
SKU: TPS54372
Price: 2.44 USD

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DC/DC-Wandler, 3 A, für aktiven Busabschluss/DDR-Speicher

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Datenblatt

document-pdfAcrobat 3-A Output Trkg/Termination Synchronous PWM Switcher w/Integrated FETs datasheet (Rev. D) (Englisch)

TPS54372

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Datenblatt

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Produktdetails

Vin (min) (V)

3

Vin (max) (V)

6

Vout (max) (V)

6

Features

Status Pin

Rating

Catalog

Operating temperature range (°C)

-40 to 85

Iq (typ) (mA)

6.2

Product type

DDR

DDR memory type

DDR, DDR2, DDR3

Vin (min) (V)

3

Vin (max) (V)

6

Vout (max) (V)

6

Features

Status Pin

Rating

Catalog

Operating temperature range (°C)

-40 to 85

Iq (typ) (mA)

6.2

Product type

DDR

DDR memory type

DDR, DDR2, DDR3

HTSSOP (PWP)

20

41.6 mm² 6.5 x 6.4

Tracks Externally Applied Reference Voltage
60-m

Tracks Externally Applied Reference Voltage
60-m

As a member of the SWIFT™ family of dc/dc regulators, the TPS54372 low-input voltage, high-output current, synchronous-buck PWM converter integrates all required active components. Included on the substrate with the listed features are a true, high performance, voltage error amplifier that enables maximum performance under transient conditions and flexibility in choosing the output filter L and C components; an undervoltage-lockout circuit to prevent start-up until the input voltage reaches 3 V; an internally and externally set slow-start circuit to limit in-rush currents; and a status output to indicate valid operating conditions.

The TPS54372 is available in a thermally enhanced 20-pin TSSOP (PWP) PowerPAD™ package, which eliminates bulky heatsinks. TI provides evaluation modules and the SWIFT™ designer software tool to aid in quickly achieving high-performance power supply designs to meet aggressive equipment development cycles.

As a member of the SWIFT™ family of dc/dc regulators, the TPS54372 low-input voltage, high-output current, synchronous-buck PWM converter integrates all required active components. Included on the substrate with the listed features are a true, high performance, voltage error amplifier that enables maximum performance under transient conditions and flexibility in choosing the output filter L and C components; an undervoltage-lockout circuit to prevent start-up until the input voltage reaches 3 V; an internally and externally set slow-start circuit to limit in-rush currents; and a status output to indicate valid operating conditions.

The TPS54372 is available in a thermally enhanced 20-pin TSSOP (PWP) PowerPAD™ package, which eliminates bulky heatsinks. TI provides evaluation modules and the SWIFT™ designer software tool to aid in quickly achieving high-performance power supply designs to meet aggressive equipment development cycles.

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Technische Dokumentation

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Alle anzeigen 4

	Typ	Titel	Datum
*	Data sheet	3-A Output Trkg/Termination Synchronous PWM Switcher w/Integrated FETs datasheet (Rev. D)	15 Feb 2005
	Selection guide	Power Management Guide 2018 (Rev. R)	25 Jun 2018
	Application note	Limitations of Slew Rate on the REFIN Pin of the TPS54X72 Family	23 Mai 2005
	EVM User's guide	TPS54372EVM-215 3-Amp DC/DC Converter Evaluation Module	15 Jul 2002

Design und Entwicklung

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