4.5V 40V Vin, 600mA Synchronous Step-down DCDC Converter, SCT2400 Replace SY8200.
SCT2400
SCT2400.pdf
FEATURES
• Wide Input Range: 4.5V-40V
• Up to 600mA Continuous Output Current
• Less than 0.1% Output Ripple at 12V Output
• 0.81V ± 2.5% Feedback Reference Voltage
• Integrated 600mΩ High-Side and 300mΩ Low-
Side Power MOSFETs
• Fixed Frequency 2MHz
• Pulse Skipping Mode (PSM) at Light Load
• 90uA Quiescent Current in Sleep Mode
• 80ns Minimum On-time
• 1ms Internal Soft-start Time
• Over-Temperature Protection
• Available in an TSOT23-6L Package
PIN CONFIGUTION
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CROSS
FEATURES
• Low RDS(ON) for internal switches
(top/bottom):420/200 m
• 6-24V input voltage range
• Instant PWM architecture to achieve fast transient
responses Internal softstart limits the inrush current
• 2% 0.6V reference
• RoHS Compliant and Halogen Free
• Compact package: SOT23-6 pin
PIN CONFIGUTION
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