TPS5410-Q1

Name: TPS5410-Q1
Brand: TI
SKU: TPS5410-Q1
Price: 1.685 USD

AKTIV

Abwärtswandler (Buck) für die Automobilindustrie, 5,5 bis 36 V, 500 KHz Festfrequenz, 1 A

Jetzt bestellen

Datenblatt

document-pdfAcrobat TPS5410-Q1 Automotive, 1A, Wide Input Range, Step-Down SWIFT Converter datasheet (Rev. B) (Englisch) PDF | HTML

Eine neuere Version dieses Produkts ist verfügbar

open-in-new

Alternativen vergleichen

Selbe Funktionalität wie der verglichene Baustein bei abweichender Anschlussbelegung

LMR50410-Q1

AKTIV

Synchroner SIMPLE SWITCHER®-Abwärts-Stromwandler für die Automobilindustrie, 4 V bis 36 V, 1 A Smaller footprint size with SOT-23 packaging.

TPS5410-Q1

AKTIV

Datenblatt

Jetzt bestellen

Produktdetails

Rating

Automotive

Topology

Buck

Iout (max) (A)

1

Vin (max) (V)

36

Vin (min) (V)

5.5

Vout (max) (V)

31

Vout (min) (V)

1.22

Features

Enable, Fixed soft start, Overcurrent protection

Control mode

Voltage mode

Operating temperature range (°C)

-40 to 125

Iq (typ) (A)

0.003

Duty cycle (max) (%)

89

Rating

Automotive

Topology

Buck

Iout (max) (A)

1

Vin (max) (V)

36

Vin (min) (V)

5.5

Vout (max) (V)

31

Vout (min) (V)

1.22

Features

Enable, Fixed soft start, Overcurrent protection

Control mode

Voltage mode

Operating temperature range (°C)

-40 to 125

Iq (typ) (A)

0.003

Duty cycle (max) (%)

89

SOIC (D)

8

29.4 mm² 4.9 x 6

Qualified for automotive applications
Wide input voltage range: 5.5V to 36V
Up to 1A continuous (1.2A peak) output current
High efficiency up to 95% enabled by 110mΩ integrated MOSFET switch
Wide output voltage range: adjustable down to 1.22V with 1.5% initial accuracy
Internal compensation minimizes external parts count
Fixed 500kHz switching frequency for small filter size
Improved line regulation and transient response by input voltage feed forward
System protected by over current limiting, over voltage protection and thermal shutdown
–40°C to 125°C operating junction temperature range
Available in small 8-pin SOIC package

Qualified for automotive applications
Wide input voltage range: 5.5V to 36V
Up to 1A continuous (1.2A peak) output current
High efficiency up to 95% enabled by 110mΩ integrated MOSFET switch
Wide output voltage range: adjustable down to 1.22V with 1.5% initial accuracy
Internal compensation minimizes external parts count
Fixed 500kHz switching frequency for small filter size
Improved line regulation and transient response by input voltage feed forward
System protected by over current limiting, over voltage protection and thermal shutdown
–40°C to 125°C operating junction temperature range
Available in small 8-pin SOIC package

As a member of the SWIFT™ converter family of DC/DC regulators, the TPS5410-Q1 is a high-output-current PWM converter that integrates a low resistance high side N-channel MOSFET. Included on the substrate with the listed features is a high performance voltage error amplifier that provides tight voltage regulation accuracy under transient conditions; an undervoltage-lockout circuit to prevent start-up until the input voltage reaches 5.5V; an internally set slow-start circuit to limit inrush currents; and a voltage feed-forward circuit to improve the transient response. Using the ENA pin, shutdown supply current is reduced to 18µA typically. Other features include an active high enable, overcurrent limiting, overvoltage protection and thermal shutdown. To reduce design complexity and external component count, the TPS5410-Q1 feedback loop is internally compensated.

The TPS5410-Q1 device is available in an easy to use 8-pin SOIC package. TI provides evaluation modules and software tools to aid in quickly achieving high-performance power supply designs to meet aggressive equipment development cycles.

As a member of the SWIFT™ converter family of DC/DC regulators, the TPS5410-Q1 is a high-output-current PWM converter that integrates a low resistance high side N-channel MOSFET. Included on the substrate with the listed features is a high performance voltage error amplifier that provides tight voltage regulation accuracy under transient conditions; an undervoltage-lockout circuit to prevent start-up until the input voltage reaches 5.5V; an internally set slow-start circuit to limit inrush currents; and a voltage feed-forward circuit to improve the transient response. Using the ENA pin, shutdown supply current is reduced to 18µA typically. Other features include an active high enable, overcurrent limiting, overvoltage protection and thermal shutdown. To reduce design complexity and external component count, the TPS5410-Q1 feedback loop is internally compensated.

The TPS5410-Q1 device is available in an easy to use 8-pin SOIC package. TI provides evaluation modules and software tools to aid in quickly achieving high-performance power supply designs to meet aggressive equipment development cycles.

filter

Andere DC/DC-Wandler suchen

Herunterladen Video mit Transkript ansehen Video

Technische Dokumentation

star

=Von TI ausgewählte Top-Empfehlungen für dieses Produkt

Keine Ergebnisse gefunden. Bitte geben Sie einen anderen Begriff ein und versuchen Sie es erneut.

Alle anzeigen 1

Top-Dokumentation	Typ	Titel	Format-Optionen	Datum
*	Data sheet	TPS5410-Q1 Automotive, 1A, Wide Input Range, Step-Down SWIFT Converter datasheet (Rev. B)	PDF \| HTML	13 Apr 2026

Design und Entwicklung

Weitere Bedingungen oder erforderliche Ressourcen enthält gegebenenfalls die Detailseite, die Sie durch Klicken auf einen der unten stehenden Titel erreichen.

Evaluierungsplatine

TPS5410EVM-203 — Evaluierungsmodul für 1-A-Wandler

The TPS5410EVM-203 evaluation module allows the designer to evaluate two different configurations of the TPS5410 SWIFT DC/DC converter on the same PCB over a wide input voltage range. The first design is a 14.5 to 36 V input to 12 V output at 1 A using a 47 µF (...)

Benutzerhandbuch: PDF