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TPS650350-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 18V PMIC

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產品規格表

TPS650350-Q1

現行
產品規格表 立即訂購

產品詳細資料

Processor supplier OmniVision, Sony, onsemi Processor name OV231x, OV277x, OV9284, OX01F10, OX03A2S, OX03x10, OX08A4Y, OX08B4x 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) 18.3 Vout (min) (V) 0.9 Vout (max) (V) 3.3 Iout (max) (A) 1.5 Configurability Factory programmable, Software configurable, User programmable TI functional safety category Functional Safety-Compliant Features I2C control, Overcurrent protection, Power good, Power sequencing, Power supply and system monitoring, Spread-Spectrum Clock (SSC) Generation, Thermal shutdown, UVLO fixed Rating Automotive Operating temperature range (°C) -40 to 125 Iq (typ) (mA) 0.1 Switching frequency (max) (kHz) 2420 Switching frequency (typ) (kHz) 2300
Processor supplier OmniVision, Sony, onsemi Processor name OV231x, OV277x, OV9284, OX01F10, OX03A2S, OX03x10, OX08A4Y, OX08B4x 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) 18.3 Vout (min) (V) 0.9 Vout (max) (V) 3.3 Iout (max) (A) 1.5 Configurability Factory programmable, Software configurable, User programmable TI functional safety category Functional Safety-Compliant Features I2C control, Overcurrent protection, Power good, Power sequencing, Power supply and system monitoring, Spread-Spectrum Clock (SSC) Generation, Thermal shutdown, UVLO fixed Rating Automotive Operating temperature range (°C) -40 to 125 Iq (typ) (mA) 0.1 Switching frequency (max) (kHz) 2420 Switching frequency (typ) (kHz) 2300
WQFN-FCRLF (RZD) 22 10.5 mm² (3.5 mm × 3 mm)
  • Qualified for automotive applications
  • 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
  • 3.0-mm × 3.5-mm 22-pin WQFN with wettable flanks
  • Qualified for automotive applications
  • 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
  • 3.0-mm × 3.5-mm 22-pin WQFN with wettable flanks

The TPS650350-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 TPS650350-Q1 is available in a 22-pin WQFN package (3.0 mm × 3.5 mm).

The TPS650350-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 TPS650350-Q1 is available in a 22-pin WQFN package (3.0 mm × 3.5 mm).
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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 TPS650350-Q1 Automotive Camera PMIC datasheet (Rev. A) PDF | HTML 2023/5/22
應用說明 Passing CISPR-25 Radiated and Conduction Emissions Using the TPS65035x-Q1 PDF | HTML 2023/4/13
證書 TPS650350-Q1 EU RoHS Declaration of Conformity (DoC) 2022/10/10
使用指南 TPS650350-Q1 EVM User's Guide PDF | HTML 2022/3/21

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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 (...)

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