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TPS650372-Q1

PRESENTACIÓN PRELIMINAR

PMIC para cámara autom. con tres conv. reductores y un LDO en un encapsulado QFN

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TPS650372-Q1

PRESENTACIÓN PRELIMINAR
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Detalles del producto

Processor supplier OmniVision, Sony, onsemi Processor name IMX62x, IMX728, IMXx24, IMXx90 Product type Camera sensor Regulated outputs (#) 4 Step-down DC/DC converter 3 Step-up DC/DC converter 0 LDO 1 Vin (min) (V) 4 Vin (max) (V) 35 Vout (min) (V) 0.6 Vout (max) (V) 5.5 Iout (max) (A) 2.5 Configurability Factory programmable TI functional safety category Functional Safety-Compliant Features ASIL B, Buck Step Down Converter, Single LDO Rating Automotive Operating temperature range (°C) to
Processor supplier OmniVision, Sony, onsemi Processor name IMX62x, IMX728, IMXx24, IMXx90 Product type Camera sensor Regulated outputs (#) 4 Step-down DC/DC converter 3 Step-up DC/DC converter 0 LDO 1 Vin (min) (V) 4 Vin (max) (V) 35 Vout (min) (V) 0.6 Vout (max) (V) 5.5 Iout (max) (A) 2.5 Configurability Factory programmable TI functional safety category Functional Safety-Compliant Features ASIL B, Buck Step Down Converter, Single LDO Rating Automotive Operating temperature range (°C) to
WQFN-HR (VAT) 18 7.5 mm² (3 mm × 2.5 mm)
  • Qualified for automotive applications
  • AEC-Q100 qualified with following results:
    • Device operates from 4V to 18V input supply
    • Input supply 36V tolerant
    • Device temperature grade 1: -40°C to +125°C
  • Functional Safety -Compliant targeted
    • Developed for functional safety applications
    • Documentation to aid ISO26262 and IEC61508 system design available upon product release
    • Systematic capability and hardware integrity up to ASIL-B targeted
    • Under/overvoltage monitors with Built-In Self-Test
    • Temperature warning and thermal shutdown
  • Mid-VIN step-down converter BUCK1
    • VIN range from 4V to 18V
    • VOUT range from 3V to 5V
    • Output current up to 1.5A for normal operation
    • Output current up to 2.5A for heater mode (limited temperature and VSYS)
    • 2.2MHz switching frequency
  • Two Low-VIN step-down converters BUCK2, BUCK3:
    • VIN range from 2.5V to 5.5V
    • VOUT range from 0.8V to 1.8V
    • Output current 2A for BUCK2, 1A for BUCK3
    • 2.2MHz or 4.4MHz switching frequency
  • One low dropout (LDO) regulator:
    • VIN range from 2.5V to 5.5V
    • VOUT range from 1.2V to 3.3V
    • Up to 300mA output current
    • Low noise and high PSRR
  • 3mm × 2.5mm 18-pin WQFN-HR with wettable flanks
  • Qualified for automotive applications
  • AEC-Q100 qualified with following results:
    • Device operates from 4V to 18V input supply
    • Input supply 36V tolerant
    • Device temperature grade 1: -40°C to +125°C
  • Functional Safety -Compliant targeted
    • Developed for functional safety applications
    • Documentation to aid ISO26262 and IEC61508 system design available upon product release
    • Systematic capability and hardware integrity up to ASIL-B targeted
    • Under/overvoltage monitors with Built-In Self-Test
    • Temperature warning and thermal shutdown
  • Mid-VIN step-down converter BUCK1
    • VIN range from 4V to 18V
    • VOUT range from 3V to 5V
    • Output current up to 1.5A for normal operation
    • Output current up to 2.5A for heater mode (limited temperature and VSYS)
    • 2.2MHz switching frequency
  • Two Low-VIN step-down converters BUCK2, BUCK3:
    • VIN range from 2.5V to 5.5V
    • VOUT range from 0.8V to 1.8V
    • Output current 2A for BUCK2, 1A for BUCK3
    • 2.2MHz or 4.4MHz switching frequency
  • One low dropout (LDO) regulator:
    • VIN range from 2.5V to 5.5V
    • VOUT range from 1.2V to 3.3V
    • Up to 300mA output current
    • Low noise and high PSRR
  • 3mm × 2.5mm 18-pin WQFN-HR with wettable flanks

The TPS65037x-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 operating input voltage range is up to 18V. The device can tolerate input voltage up to 36V (not recommended for a prolonged time period). All converters operate in a forced fixed-frequency PWM mode and support optional Spread-Spectrum Modulation (SSM) for EMI reduction. The LDO can supply 300mA and operate with an input voltage range from 2.5V to 5.5V. The TPS65037x-Q1 supports I2C control interface with interrupt pin or, alternatively, three GPIOs.

The TPS65037x-Q1 is available in a 18-pin WQFN-HR package (3mm × 2.5mm).

The TPS65037x-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 operating input voltage range is up to 18V. The device can tolerate input voltage up to 36V (not recommended for a prolonged time period). All converters operate in a forced fixed-frequency PWM mode and support optional Spread-Spectrum Modulation (SSM) for EMI reduction. The LDO can supply 300mA and operate with an input voltage range from 2.5V to 5.5V. The TPS65037x-Q1 supports I2C control interface with interrupt pin or, alternatively, three GPIOs.

The TPS65037x-Q1 is available in a 18-pin WQFN-HR package (3mm × 2.5mm).
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Documentación técnica

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* Hoja de datos TPS65037x-Q1 Automotive Camera PMIC datasheet PDF | HTML 7/01/2026

Diseño y desarrollo

Para conocer los términos adicionales o los recursos necesarios, haga clic en cualquier título de abajo para ver la página de detalles cuando esté disponible.

Placa de evaluación

TPS65037EVM — Módulo de evaluación TPS65037x-Q1

El TPS65037EVM es una placa de evaluación para los dispositivos de CI de administración de potencia (PMIC) TPS65037x-Q1. El EVM incluye un adaptador USB a I2C integrado, terminales de alimentación y puentes para todas las entradas y salidas del regulador de DC, y puntos de prueba para las (...)
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GUI para el módulo de evaluación (EVM)

TPS65037X-GUI — Interfaz gráfica de usuario (GUI) TPS65037X

Graphical user interface used to communicate with the TPS65037X PMIC through I2C and evaluate device functionality and performance.
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Certificación

TPS65037EVM-DOC-CERT — TPS65037EVM EU Declaration of Conformity (DoC)

TPS65037EVM EU Declaration of Conformity (DoC)
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Herramienta de diseño

TPS65037X-Q1-FS — Carpeta TPS65037X-Q1-FS

TPS65037x-Q1 series functional safety documents
Productos y hardware compatibles
Encapsulado Pines Símbolos CAD, huellas y modelos 3D
WQFN-HR (VAT) 18 Ultra Librarian
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Soporte y capacitación

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