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TPS650340-Q1

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3 Abwärtswandler mit 0,8 A und Dual-0,6 A-Ausgang und 1 LDO-PMIC mit hohem PSRR-Wert in einem 3 x 3,

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TPS650340-Q1

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Produktdetails

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 Vout (min) (V) 0.9 Vout (max) (V) 4 Iout (max) (A) 0.8 Features AEC-Q100 Automotive Qual, Buck, Fixed frequency, LDO, Multiple outputs, Spread spectrum clocking Rating Automotive Operating temperature range (°C) to
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 Vout (min) (V) 0.9 Vout (max) (V) 4 Iout (max) (A) 0.8 Features AEC-Q100 Automotive Qual, Buck, Fixed frequency, LDO, Multiple outputs, Spread spectrum clocking Rating Automotive Operating temperature range (°C) to
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 VIN range from 4.0V to 18.3V
    • BUCK1 VOUT range from 2.5V to 4.0V
    • BUCK1 output current up to 800mA
    • 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 600mA
    • BUCK3 output current up to 600mA
    • 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
    • Up to 300mA output current
  • 3.0mm × 3.5mm 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 VIN range from 4.0V to 18.3V
    • BUCK1 VOUT range from 2.5V to 4.0V
    • BUCK1 output current up to 800mA
    • 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 600mA
    • BUCK3 output current up to 600mA
    • 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
    • Up to 300mA output current
  • 3.0mm × 3.5mm 22-pin WQFN with wettable flanks

The TPS650340-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 supplies 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 TPS650340-Q1 is available in a 22-pin WQFN package (3.0mm × 3.5mm).

The TPS650340-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 supplies 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 TPS650340-Q1 is available in a 22-pin WQFN package (3.0mm × 3.5mm).
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Technische Dokumentation

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* Datenblatt TPS650340-Q1 Automotive Camera PMIC datasheet PDF | HTML 21.10.2025
Anwendungshinweis Passing CISPR-25 Radiated and Conduction Emissions Using the TPS65035x-Q1 PDF | HTML 13.04.2023

Design und Entwicklung

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Gehäuse Pins CAD-Symbole, Footprints und 3D-Modelle
WQFN-FCRLF (RZD) 22 Ultra Librarian
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