SWITCHING CONTROLLER
| Part | Frequency - Switching [Min] | Frequency - Switching [Max] | Topology | Package / Case | Clock Sync | Function | Voltage - Supply (Vcc/Vdd) [Min] | Voltage - Supply (Vcc/Vdd) [Max] | Mounting Type | Supplier Device Package | Control Features | Number of Outputs | Duty Cycle (Max) [Max] | Output Phases | Operating Temperature [Max] | Operating Temperature [Min] | Output Type | Output Configuration |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Intersil ISL6559CR-T | 80 kHz | 1 MHz | Buck | 32-VFQFN Exposed Pad | Step-Down | 4.75 V | 5.25 V | Surface Mount | 32-QFN (5x5) | Current Limit, Enable, Frequency Control, Power Good | 4 | 75 % | 4 | 70 °C | 0 °C | PWM Signal | Positive |