Asynchronous Step Down Converter with Low Quiescent Current, SCT2621 Replace RT6363GQW.
优势替代
FEATURES
• Wide Input Voltage Range
• 4.5V to 60V
• 4V to 60V (Soft-start is finished)
• Wide Output Voltage Range : 0.8V to VIN
• 0.8V ±1% Reference Accuracy
• Peak Current Mode Control
• Integrated 80mΩ High-Side MOSFET
• Low Quiescent Current : 100μA
• Low Shutdown Current : 2.25μA
• Adjustable Switching : 100kHz to 2.5MHz
• Synchronizable Switching : 300kHz to 2.2MHz
• Power Saving Mode (PSM) at Light Load
• Low Dropout at Light Loads with Integrated Boot
Recharge FET
• Externally Adjustable Soft-Start by Part Number
Option
• Power Good Indication by Part Number Option
• Enable Control
• Adjustable UVLO Voltage and Hysteresis
• Built-In UVLO, UVP, OVP, OCP, OTP
PIN CONFIGUTION
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