TPS650352-Q1

現行

具有三個降壓轉換器和一個用於攝影機模組的 LDO 的車用 18V PMIC

產品詳細資料

Processor supplier OmniVision, 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) 2.5 Vin (max) (V) 18.3 Vout (min) (V) 0.9 Vout (max) (V) 4 Iout (max) (A) 1.5 TI functional safety category Functional Safety-Compliant Features AEC-Q100 Automotive Qual, ASIL B, ASIL D, Fixed frequency, Multiple outputs, Spread Spectrum Clocking (SSC) Rating Automotive Operating temperature range (°C) -40 to 125
Processor supplier OmniVision, 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) 2.5 Vin (max) (V) 18.3 Vout (min) (V) 0.9 Vout (max) (V) 4 Iout (max) (A) 1.5 TI functional safety category Functional Safety-Compliant Features AEC-Q100 Automotive Qual, ASIL B, ASIL D, Fixed frequency, Multiple outputs, Spread Spectrum Clocking (SSC) Rating Automotive Operating temperature range (°C) -40 to 125
WQFN-FCRLF (RZD) 22 10.5 mm² 3.5 x 3
  • 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
  • AEC-Q100 grade 1 qualified
    • -40°C to +125°C ambient operating temperature range
  • Three step-down converters:
    • BUCK1 VIN range from 4.0V to 18.3V
    • BUCK1 VOUT range from 2.5V to 4.0V
    • BUCK1 output current up to 1500mA
    • BUCK2 and BUCK3 VIN range from 2.5V to 5.5V
    • BUCK2 and BUCK3 VOUT range from 0.9V to 1.9V
    • BUCK2 output current up to 1200mA
    • BUCK3 output current up to 1200mA
    • Spread-spectrum clock (SSC) generation for reduced EMI
    • 2.3MHz forced fixed switching frequency PWM operation
  • One low dropout (LDO) regulator:
    • VIN range from 2.5V to 5.5V
    • VOUT range from 1.8V to 3.3V
    • Low noise and high PSRR
    • Adjustable output voltage through I2C
    • Up to 300mA output current
  • 3.0mm × 3.5mm 22-pin WQFN 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
  • AEC-Q100 grade 1 qualified
    • -40°C to +125°C ambient operating temperature range
  • Three step-down converters:
    • BUCK1 VIN range from 4.0V to 18.3V
    • BUCK1 VOUT range from 2.5V to 4.0V
    • BUCK1 output current up to 1500mA
    • BUCK2 and BUCK3 VIN range from 2.5V to 5.5V
    • BUCK2 and BUCK3 VOUT range from 0.9V to 1.9V
    • BUCK2 output current up to 1200mA
    • BUCK3 output current up to 1200mA
    • Spread-spectrum clock (SSC) generation for reduced EMI
    • 2.3MHz forced fixed switching frequency PWM operation
  • One low dropout (LDO) regulator:
    • VIN range from 2.5V to 5.5V
    • VOUT range from 1.8V to 3.3V
    • Low noise and high PSRR
    • Adjustable output voltage through I2C
    • Up to 300mA output current
  • 3.0mm × 3.5mm 22-pin WQFN with wettable flanks

The TPS650352-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 18.3V for connections to Power over Coax (PoC). All converters operate in a forced fixed-frequency PWM mode. The LDO can supply 300mA and operate with an input voltage range from 2.5V to 5.5V. The step-down converters and the LDO have separate voltage inputs that enable maximum design and sequencing flexibility.

The TPS650352-Q1 is available in a 22-pin WQFN package (3.0mm × 3.5mm).

The TPS650352-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 18.3V for connections to Power over Coax (PoC). All converters operate in a forced fixed-frequency PWM mode. The LDO can supply 300mA and operate with an input voltage range from 2.5V to 5.5V. The step-down converters and the LDO have separate voltage inputs that enable maximum design and sequencing flexibility.

The TPS650352-Q1 is available in a 22-pin WQFN package (3.0mm × 3.5mm).

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* Data sheet TPS650352-Q1 Automotive Camera PMIC datasheet PDF | HTML 2024年 11月 11日
Application note Passing CISPR-25 Radiated and Conduction Emissions Using the TPS65035x-Q1 PDF | HTML 2023年 4月 13日

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開發板

TPS650350Q1EVM — 適合小型汽車攝影機模組應用的 TPS650350-Q1 評估模組

TPS650350Q1EVM 是適用於 TPS65035x-Q1 電源管理 IC 的評估電路板。EVM 包括板載 USB 轉 I2C 轉接器、電源端子和穩壓器輸入及輸出的跨接器,以及適用於通用量測的測試點。

TPS65035x-Q1 裝置是一種適用於汽車攝影機模組的高度整合電源管理 IC。此裝置結合三個降壓轉換器和一個低壓降 (LDO) 穩壓器。BUCK1 降壓轉換器的輸入電壓範圍高達 18.3 V,可透過同軸纜線供電 (PoC)。所有轉換器皆以強制固定頻率 PWM 模式運作。LDO 可供應 300 mA 並以 2.5 V 至 5.5 V 的輸入電壓範圍運作。降壓轉換器與 LDO (...)

使用指南: PDF | HTML
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設計工具

TPS65035X-Q1-DESIGN-DOCUMENTS Design documents for the TPS65035x-Q1 series

Design documents for the TPS65035x-Q1 series
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設計工具

TPS65035X-Q1-SAFETY-DOCUMENTS Functional safety documents for the TPS65035x-Q1 series

TPS65035x-Q1
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參考設計

TIDA-010992 — 採用單一 MCU,適用於人形機器人手持參考設計的集中式六軸馬達控制

此參考設計採用單一 TI C2000™ F28P65 微控制器,適用於具備六軸控制的工業乙太網路馬達驅動。此設計使用面積小於 42cm2 的印刷電路板 (PCB) 來驅動 6 自由度 (DoF) 的人型機器手。此設計展示了精巧的外形和整合式平台。此整合式平台採用六個 DRV8376 三相位馬達驅動器,具備整合式電流感測功能,並以 FET 作為功率級。此平台包含即時馬達控制與工業乙太網路通訊,使用配備兩個 32 位元 C28x 數位訊號處理器 (DSP) 中央處理單元 (CPU) 與一個控制律加速器 (CLA) CPU 的 F28P65 裝置,皆以 200MHz 執行。
Design guide: PDF
封裝 針腳 CAD 符號、佔位空間與 3D 模型
WQFN-FCRLF (RZD) 22 Ultra Librarian

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