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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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產品詳細資料

Processor supplier OmniVision, Samsung, SmartSens, Sony, onsemi Processor name AR014x, AR0233, AR0x20, IMX62x, IMX728, IMXx24, IMXx90, ISX0xx, OM01E, OMF10, OV106xx, OV231x, OV277x, OV9284, OX03A2S, OX03x10, OX05B1S, OX08A4Y, OX08B4x, S5Kxx1, SKxx5 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, Samsung, SmartSens, Sony, onsemi Processor name AR014x, AR0233, AR0x20, IMX62x, IMX728, IMXx24, IMXx90, ISX0xx, OM01E, OMF10, OV106xx, OV231x, OV277x, OV9284, OX03A2S, OX03x10, OX05B1S, OX08A4Y, OX08B4x, S5Kxx1, SKxx5 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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重要文件 類型 標題 格式選項 下載最新的英文版本 日期
* 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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