3.5V to 60V Step-Down Converter With Eco-mode?, SCT2620Q Replace TPS54260-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 2
? Device CDM ESD Classification Level C4B
? 3.5-V to 60-V Input Voltage Range
? 200-mΩ High-Side MOSFET
? High Efficiency at Light Loads With a Pulse
Skipping Eco-mode
? 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 and Sequencing
? UV and OV Power Good Output
? Adjustable UVLO Voltage and Hysteresis
? 0.8-V Internal Voltage Reference
? 10-Pin HVSSOP and 10-Pin 3-mm × 3-mm
VSON Packages
? Supported by WEBENCH Software Tool
PIN CONFIGUTION
