IR3507 |
Part Number | IR3507 |
Manufacturer | International Rectifier |
Description | The IR3507 Phase IC combined with an IR XPhase3 Control IC provides a full featured and flexible way to implement power solutions for the latest high performance CPUs and ASICs. The “Control” IC provi... |
Features |
IR3507 PHASE IC
• • • • • • • • • • • • • • • • Power State Indicator (PSI) interface provides the capability to maximize the efficiency at light loads. 7V/2A gate drivers (4A GATEL sink current) Converter output voltage up to 5.1 V (Limited to VCCL-1.4V) Loss-less inductor current sensing Feed-forward voltage mode control Integrated boot-strap synchronous PFET Only four external components per phase 3 wire analog bus connects Control and Phase ICs (VID, Error Amp, IOUT) 3 wire digital bus for accurate daisy-chain phase timing control without external components Anti-bias circuitry prevents e... |
Document |
IR3507 Data Sheet
PDF 401.87KB |
Distributor | Stock | Price | Buy |
---|