3.8V-60V Vin, 2.5A, High Efficiency Step-down DCDC Converter with Programmable Frequency, SCT2620Q P2P TPS54240-Q1.
FEATURES
• Qualified for Automotive Applications
• AEC-Q100 Qualified with the Following Results:
  - Device Temperature Grade 1: -40°C to 125°C
    Ambient Operating Temperature Range
  - Device HBM ESD Classification Level 2
  - Device CDM ESD Classification Level C3
• Wide Input Range: 3.8V-60V
• Up to 2.5A Continuous Output Current
• 0.8V ±1% Feedback Reference Voltage
• Integrated 220mΩ High-Side MOSFET
• Low Quiescent Current: 190uA
• Pulse Skipping Mode (PSM) in light load
• Adjustable Soft-start Time
• Adjustable Frequency 100KHz to 1.2MHz
• UV and OV Power Good Output
• External Clock Synchronization
• Precision Enable Threshold for Programmable
  Input Voltage Under-Voltage Lock Out Protection
  (UVLO) Threshold and Hysteresis
• Over-voltage and Over-Temperature Protection
• Available in an EMSOP-10 Package
PIN CONFIGUTION
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TPS54240-Q1 TPS54240-Q1.pdf

No.14472

FEATURES

• Qualified for Automotive Applications 

• AEC Q100 Qualified With the Following Results: 

  - Device Temperature Grade 1: –40°C to 125°C 

    Ambient Operating Temperature Range 

  - Device HBM ESD Classification Level H2 

  - Device CDM ESD Classification Level C6 

 • 3.5-V to 42-V Input Voltage Range 

• 200-mΩ High-Side MOSFET 

• High Efficiency at Light Loads With a Pulse-Skipping 

  Eco-mode Control Scheme 

• 138-µA Operating Quiescent Current 

• 1.3-µA Shutdown Current 

• 100-kHz to 2.5-MHz Switching Frequency 

• Synchronizes to External Clock 

• Adjustable Slow Start/Sequencing 

• UV and OV Power-Good Output 

• Adjustable UVLO Voltage and Hysteresis 

• 0.8-V Internal Voltage Reference 

• MSOP10 PowerPAD Package



PIN CONFIGUTION
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