6534CV
Key Features
- Two Synchronous-Rectified Buck Controllers - Voltage Mode control - VIN range up to 12V - VOUT range from 0.6V to 6V - 12V LGATE drivers; up to 12V Boot Strap for UGATE
- Switcher References - 0.6V Reference for OUT1 (0.8% Accurate) - 3.3V Reference Output for OUT2 (0.8% Accurate) - External Reference Input for OUT2 - Buffered VTT Reference Output
- Switcher clocking - Phase options for Optimal Clock Relationship - Resistor-Selectable Switching Frequency (300kHz default; Resistor to Ground for 300kHz to 1MHz range) - Synchronization-Capable Switching Frequency (Connect FS_SYNC to Separate Regulator)
- Single Linear Controller - Drives N-Channel MOSFET - 0.6V Reference (0.8% Accurate) - VIN range up to 12V - VOUT range from 0.6V to 6V
- 12V and 5V supplies required (but optional shunt regulator can generate VCC = 5.8V from 12V)
- Three Independent Soft-Start/Enable Pins - Gang Together or Control Independently
- PGOOD Output Indicates All Outputs Available
- Thermally Enhanced QFN or TSSOP Package
- QFN Package: - Compliant to JEDEC PUB95 MO-220 QFN - Quad Flat No Leads - Package Outline - Near Chip Scale Package footprint, which improves PCB efficiency and has a thinner profile
- Pb-Free Available (RoHS Compliant) Simplified Block Diagram
