2.8V-6V Vin 3A Synchronous Step Down Convertor, SCT2130Q Replace MPQ2178.
SCT2130Q
SCT2130Q.pdf
SCT2130Q.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
• Input Voltage Range: 2.8V-6V
• Up to 3A Continuous Output Current
• Low Shutdown Current: 0.7uA
• 0.6V±1.1% Feedback Reference Voltage
• 2.1MHz Switching Frequency
• Integrated 25mΩ High-Side and 20mΩ Low-Side
Power MOSFETs
• Adjustable output voltage from 0.6V to 5V
• Active output discharge
• Programmable Soft Start Time
• Power Good Indicator
• Integrated Protection Feature
- Cycle-by-cycle current limit
- Under-voltage Lockout
- HICCUP Over Current Protection
- Thermal Shutdown Protection:160°C
• QFN-8L 1.5mm*2mm Package
• Available in a Wettable Flank Package
PIN CONFIGUTION
优势替代
FEATURES
• Designed for Automotive Applications:
- Wide 2.5V to 6V Operating Input Voltage Range
- Up to 2A Output Current
- 1% FB Accuracy
- Junction Temperature Operation from
-40°C to +150°C
• High Performance for Improved Thermals:
- 70mΩ and 40mΩ Internal Power MOSFETs
• Optimized for EMC and EMI Reduction:
- 2.4MHz Switching Frequency
- FCCM across Full Load Range
- MeshConnectTM Flip-Chip Package
• Optimized for Board Size and BOM:
- Built-in Internal Power MOSFETs
- Integrated Compensation Network
- Fixed Output Options (1): 0.7V, 0.75V, 0.8V, 0.85V,
0.88V, 0.9V, 1.05V, 1V, 1.1V, 1.2V, 1.25V, 1.5V, 1.8V,
2.5V, 2.8V, and 3.3V
• Additional Features:
- EN for Power Sequencing
- Power Good (PG)
- 100% Duty Cycle
- External Soft Start (SS) Control
- Output Discharge
- Output Over-Voltage Protection
- Short-Circuit Protection (SCP) with Hiccup Mode
- Available in a Compact QFN-8 (1.5mmx2mm) Package
- Available in a Wettable Flank Package
- Available in AEC-Q100 Grade 1
• Functional Safety System Design Capable
- MPSafe™ QM Documentation Available
PIN CONFIGUTION
