3.8V-60V Vin, 2.5A, High Efficiency Step-down DCDC Converter with Programmable Frequency, SCT2620Q P2P TPS54240-Q1.
SCT2620Q
SCT2620Q.pdf
SCT2620Q.pdfFEATURES
? 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 220m? 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
優勢替代
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
