Surface mount PWM controller IC featuring a 4.5V to 18V input voltage range and adjustable output voltage from 925mV to 16V. Delivers up to 3A output current with 93% efficiency and a maximum duty cycle of 90%. Operates with a switching frequency up to 380kHz and includes a synchronous rectifier. Packaged in a 5.1mm x 4mm SOIC case, this lead-free, RoHS compliant component is suitable for a wide operating temperature range of -40°C to 85°C.
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Exar XRP7665IDBTR-F technical specifications.
| Package/Case | SOIC |
| Efficiency | 93% |
| Height | 1.55mm |
| Lead Free | Lead Free |
| Length | 5.1mm |
| Max Duty Cycle | 90% |
| Max Input Voltage | 18V |
| Min Input Voltage | 4.5V |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Output Current | 3A |
| Max Output Voltage | 16V |
| Min Output Voltage | 925mV |
| Mount | Surface Mount |
| Number of Outputs | 1 |
| Operating Supply Current | 100nA |
| Operating Supply Voltage | 18V |
| Output Configuration | Positive |
| Output Current | 3A |
| Output Type | Adjustable |
| Output Voltage | 16V |
| Package Quantity | 1 |
| Packaging | Tape and Reel |
| Radiation Hardening | No |
| RoHS Compliant | Yes |
| Switching Frequency-Max | 380kHz |
| Synchronous Rectifier | Yes |
| Width | 4mm |
| RoHS | Compliant |
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