技术参数

• Package / Case 28-WFQFN Exposed Pad
• Output Type Programmable (Fixed)
• Mounting Type Surface Mount, Wettable Flank
• Number of Outputs 4
• Function Step-Up, Step-Down
• Current - Output 500mA, 1A, 1A, 2.5A
• Operating Temperature -40°C ~ 125°C
• Output Configuration Positive
• Frequency - Switching 2.1MHz
• Voltage - Input (Max) 40V
• Topology Boost, Buck
• Supplier Device Package 28-SWTQFN (5x5)
• Synchronous Rectifier Yes
• Voltage - Output (Max) 3.9875V
• Voltage - Input (Min) 3.5V
• Voltage - Output (Min/Fixed) 0.8V (3.3V, 5V)
• Moisture Sensitivity Level (MSL) 1 (Unlimited)
• RoHS Status ROHS3 Compliant