技术参数

• Package / Case 40-VFQFN Exposed Pad
• Output Type PWM Signal
• Mounting Type Surface Mount, Wettable Flank
• Function Step-Down
• Operating Temperature -40°C ~ 105°C
• Output Configuration Positive
• Frequency - Switching 250kHz ~ 1.2MHz
• Topology Buck
• Voltage - Supply (Vcc/Vdd) 4.5V ~ 20V
• Supplier Device Package 40-QFNW (5x5)
• Synchronous Rectifier Yes
• Control Features Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start
• Serial Interfaces I2C, PSI
• Output Phases 4
• Duty Cycle (Max) 100%
• Clock Sync Yes
• Number of Outputs 4
• Moisture Sensitivity Level (MSL) 1 (Unlimited)
• REACH Status REACH Unaffected
• RoHS Status ROHS3 Compliant