Technical Details

• Package / Case 28-VFQFN Exposed Pad
• Output Type Transistor Driver
• Mounting Type Surface Mount
• Function Step-Up/Step-Down
• Operating Temperature -40°C ~ 125°C (TJ)
• Output Configuration Positive
• Frequency - Switching 100kHz ~ 600kHz
• Topology Buck-Boost
• Voltage - Supply (Vcc/Vdd) 4.2V ~ 55V
• Supplier Device Package 28-VQFN (5x4)
• Synchronous Rectifier Yes
• Control Features Current Limit, Enable, Frequency Control, Power Good, Soft Start
• Output Phases 1
• Duty Cycle (Max) 50%
• Clock Sync Yes
• Number of Outputs 1
• ECCN EAR99
• HTSUS 8542.39.0001
• Moisture Sensitivity Level (MSL) 1 (Unlimited)
• REACH Status REACH Unaffected
• RoHS Status ROHS3 Compliant