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TPS650372-Q1

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採用 QFN 封裝且具有三個降壓轉換器和一個 LDO 穩壓器的車用攝影機 PMIC

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TPS650372-Q1

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產品規格表 立即訂購

產品詳細資料

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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* 資料表 TPS65037x-Q1 Automotive Camera PMIC datasheet PDF | HTML 2026/1/7

設計與開發

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開發板

TPS65037EVM — TPS65037x-Q1 評估模組

TPS65037EVM 是適用於 TPS65037x-Q1 電源管理 IC (PMIC) 元件的評估板。該 EVM 包含板載 USB 轉 I2C 轉接器、電源終端、所有 DC 穩壓器輸入與輸出的跳線，以及適用於一般量測的測試點。
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開發模組 (EVM) 的 GUI

TPS65037X-GUI — TPS65037X 圖形使用者介面 (GUI)

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

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

TPS65037EVM EU Declaration of Conformity (DoC)
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設計工具

TPS65037X-Q1-FS — TPS65037X-Q1-FS 資料夾

TPS65037x-Q1 series functional safety documents
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封裝 針腳 CAD 符號、佔位空間與 3D 模型
WQFN-HR (VAT) 18 Ultra Librarian
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