TPS650331-Q1

AKTIV

18-V-PMIC mit 3 Abwärtswandlern und 1 LDO für Kameramodule bis zu ASIL B

Produktdetails

Regulated outputs (#) 4 Configurability Factory programmable, Software configurable, User programmable Vin (min) (V) 4 Vin (max) (V) 18.3 Vout (min) (V) 0.9 Vout (max) (V) 4 Iout (max) (A) 1.5 Features ASIL-B, I2C control, Overcurrent protection, Power good, Power sequencing, Spread-Spectrum Clock(SSC) Generation, Thermal shutdown, UVLO fixed TI functional safety category Functional Safety-Compliant Step-down DC/DC converter 3 LDO 1 Iq (typ) (mA) 0.1 Rating Automotive Switching frequency (max) (kHz) 2420 Operating temperature range (°C) -40 to 125 Switching frequency (typ) (kHz) 2300 Product type Camera sensor
Regulated outputs (#) 4 Configurability Factory programmable, Software configurable, User programmable Vin (min) (V) 4 Vin (max) (V) 18.3 Vout (min) (V) 0.9 Vout (max) (V) 4 Iout (max) (A) 1.5 Features ASIL-B, I2C control, Overcurrent protection, Power good, Power sequencing, Spread-Spectrum Clock(SSC) Generation, Thermal shutdown, UVLO fixed TI functional safety category Functional Safety-Compliant Step-down DC/DC converter 3 LDO 1 Iq (typ) (mA) 0.1 Rating Automotive Switching frequency (max) (kHz) 2420 Operating temperature range (°C) -40 to 125 Switching frequency (typ) (kHz) 2300 Product type Camera sensor
VQFN (RGE) 24 16 mm² 4 x 4
  • Qualified for automotive applications
  • Systematic capability of up to ASIL D and SIL 3 targeted
  • Hardware integrity up to ASIL B and SIL 2 targeted
  • Advanced diagnostics and protection
    • Integrated voltage monitors
    • I 2C interface for control and diagnostics
  • AEC-Q100 grade 1 qualified
    • -40°C to +125°C ambient operating temperature range
  • Three step-down converters:
    • BUCK1 V IN range from 4.0 V to 18.3 V
    • BUCK1 V OUT range from 2.5 V to 4.0 V
    • BUCK1 output current up to 1500-mA
    • BUCK2 and BUCK3 V IN range from 2.5 V to 5.5 V
    • BUCK2 and BUCK3 V OUT range from 0.9 V to 1.9 V
    • BUCK2 and BUCK3 output current up to 1200-mA
    • Spread-spectrum clock (SSC) generation for reduced EMI
    • 2.3-MHz forced fixed switching frequency PWM operation
  • One low dropout (LDO) regulator:
    • V IN range from 2.5 V to 5.5 V
    • V OUT range from 1.8 V to 3.3 V
    • Low noise and high PSRR
    • Adjustable output voltage through I 2C
    • Up to 300-mA output current
  • 4.0-mm × 4.0-mm 24-pin VQFN with wettable flanks
  • Qualified for automotive applications
  • Systematic capability of up to ASIL D and SIL 3 targeted
  • Hardware integrity up to ASIL B and SIL 2 targeted
  • Advanced diagnostics and protection
    • Integrated voltage monitors
    • I 2C interface for control and diagnostics
  • AEC-Q100 grade 1 qualified
    • -40°C to +125°C ambient operating temperature range
  • Three step-down converters:
    • BUCK1 V IN range from 4.0 V to 18.3 V
    • BUCK1 V OUT range from 2.5 V to 4.0 V
    • BUCK1 output current up to 1500-mA
    • BUCK2 and BUCK3 V IN range from 2.5 V to 5.5 V
    • BUCK2 and BUCK3 V OUT range from 0.9 V to 1.9 V
    • BUCK2 and BUCK3 output current up to 1200-mA
    • Spread-spectrum clock (SSC) generation for reduced EMI
    • 2.3-MHz forced fixed switching frequency PWM operation
  • One low dropout (LDO) regulator:
    • V IN range from 2.5 V to 5.5 V
    • V OUT range from 1.8 V to 3.3 V
    • Low noise and high PSRR
    • Adjustable output voltage through I 2C
    • Up to 300-mA output current
  • 4.0-mm × 4.0-mm 24-pin VQFN with wettable flanks

The TPS650331-Q1 device is a highly integrated power management IC for automotive camera modules. This device combines three step-down converters and one low-dropout (LDO) regulator. The BUCK1 step-down converter has an input voltage range up to 18.3 V for connections to power over coax (PoC). All converters operate in a forced fixed-frequency PWM mode. The LDO can supply 300 mA and operate with an input voltage range from 2.5 V to 5.5 V. The step-down converters and the LDO have separate voltage inputs that enable maximum design and sequencing flexibility.

The TPS650331-Q1 is available in a 24-pin VQFN package (4.00 mm × 4.00 mm).

The TPS650331-Q1 device is a highly integrated power management IC for automotive camera modules. This device combines three step-down converters and one low-dropout (LDO) regulator. The BUCK1 step-down converter has an input voltage range up to 18.3 V for connections to power over coax (PoC). All converters operate in a forced fixed-frequency PWM mode. The LDO can supply 300 mA and operate with an input voltage range from 2.5 V to 5.5 V. The step-down converters and the LDO have separate voltage inputs that enable maximum design and sequencing flexibility.

The TPS650331-Q1 is available in a 24-pin VQFN package (4.00 mm × 4.00 mm).

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 3
Typ Titel Datum
* Data sheet TPS650331-Q1 Automotive Camera PMIC datasheet PDF | HTML 27 Sep 2023
Application note Camera PMIC Spin Selection Guide (Rev. B) PDF | HTML 10 Nov 2022
EVM User's guide TPS650330Q1EVM User's Guide (Rev. A) PDF | HTML 24 Okt 2020

Design und Entwicklung

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

Evaluierungsplatine

BOOSTXL-TPS65033 — TPS65033x Kundenprogrammierung BoosterPack™

The TPS650330 customer programming boosterpack uses a MSP430F5529 Launcher in order to enable customer programming of the non-volatile memory of the TPS650330-Q1 Power Management IC. The BOOSTXL-TPS65033 features a socket for programming units before soldering down on the customer board.
Benutzerhandbuch: PDF | HTML
Evaluierungsplatine

TPS650330Q1EVM — TPS650330-Q1 Kfz-Kameramodul PMIC-Evaluierungsmodul

The TPS650330Q1EVM is an evaluation board for the TPS65033x-Q1 Power Management IC. The EVM includes an onboard USB-to-I²C adapter, power terminals and jumpers for the regulator inputs and outputs, and test points for common measurements.

TPS65033x-Q1 device is a highly integrated power management (...)

Benutzerhandbuch: PDF | HTML
Berechnungstool

PEET-GUI — Effizienzschätzungstool für TPS6594-Q1, LP8756-Q1, LP8758, LP8770 und TPS650330-Q1

The PMIC Efficiency Estimator Tool (PEET GUI) is a graphical user interface used to easily evaluate PMIC DC/DC regulator efficiency relative to your design conditions. The PEET GUI can be used to configure each DC/DC regulator separately and provides real-time efficiency and power dissipation data (...)
Referenzdesigns

TIDA-050035 — Skalierbares 2-MP-Kameramodul für die Automobilindustrie mit Kamera-PMIC – Referenzdesign

This reference design provides a compact and scalable camera module for automotive driver assistance (ADAS) systems and other vision applications. It combines a 2-megapixel (2 MP) imager with a 4-Gbps serializer and four-channel power management integrated circuit (PMIC).

The camera module is a (...)

Design guide: PDF
Schaltplan: PDF
Referenzdesigns

TIDA-050036 — Referenzdesign für 2-MP-Kameramodul für DMS und andere Kameramodule für den Automobilbereich

This reference design provides a compact and scalable camera module for automotive driver monitoring systems (DMS) and other vision applications. It combines a 2-megapixel (2 MP) imager with a 4-Gbps serializer and four-channel power management integrated circuit (PMIC).

The camera module is a (...)

Design guide: PDF
Schaltplan: PDF
Referenzdesigns

TIDA-050051 — Referenzdesign für 8,3-MP-Kameramodul mit Schnittstelle nach MIPI CSI-2, PMIC, FDP-Link III und POC

Dieses Kameramodul-Referenzdesign fokussiert sich auf den Bedarf an kleinen, kostengünstigen Kameras in Fahrerassistenzsystemen für Fahrzeuge (ADAS), indem es einen 8,3-Megapixel-Bildsensor mit einem 4,16-Gbit/s-FPD&Trade; Link III-Serializer von TI kombiniert. Darüber hinaus bietet es eine (...)
Referenzdesigns

TIDA-050060 — Referenzdesign für 2,9-MP-Kameramodul mit Schnittstelle nach MIPI CSI-2, PMIC, FDP-Link III und POC

Dieses Referenzdesign bietet ein kompaktes und skalierbares Kameramodul für Kamera Anwendungen in der Automobilindustrie. Es kombiniert einen 2,9-Megapixel-(2,9-MP) Bildwandler mit einem 4-Gbit/s-Serializer und einen vierkanaligen Power-Management-IC (PMIC).

Das Kameramodul ist ein (...)

Design guide: PDF
Schaltplan: PDF
Referenzdesigns

TIDA-020003 — Referenzdesign für 2-MP-Kameramodul mit Schnittstelle nach MIPI CSI-2, PMIC, FDP-Link III und POC

This camera module reference design addresses the need for small cameras in automotive systems by combining a 2-megapixel imager with a 4-Gbps serliazier. Additionally, it provides power and voltage supervision from a single Power Management IC (PMIC). This design includes a high-speed serial (...)
Design guide: PDF
Schaltplan: PDF
Gehäuse Pins Herunterladen
VQFN (RGE) 24 Optionen anzeigen

Bestellen & Qualität

Beinhaltete Information:
  • RoHS
  • REACH
  • Bausteinkennzeichnung
  • Blei-Finish/Ball-Material
  • MSL-Rating / Spitzenrückfluss
  • MTBF-/FIT-Schätzungen
  • Materialinhalt
  • Qualifikationszusammenfassung
  • Kontinuierliches Zuverlässigkeitsmonitoring
Beinhaltete Information:
  • Werksstandort
  • Montagestandort

Empfohlene Produkte können Parameter, Evaluierungsmodule oder Referenzdesigns zu diesem TI-Produkt beinhalten.

Support und Schulungen

TI E2E™-Foren mit technischem Support von TI-Ingenieuren

Inhalte werden ohne Gewähr von TI und der Community bereitgestellt. Sie stellen keine Spezifikationen von TI dar. Siehe Nutzungsbedingungen.

Bei Fragen zu den Themen Qualität, Gehäuse oder Bestellung von TI-Produkten siehe TI-Support. ​​​​​​​​​​​​​​

Videos