Adjustable positive DC/DC buck regulator IC with a 2A output current capability. Features a 500kHz switching frequency and a wide input voltage range of 4.5V to 25V. Offers adjustable output voltage from 600mV to 19V, housed in a surface-mount DFN package. Operates across a temperature range of -40°C to 85°C with a low 80µA quiescent current.
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Intersil ISL8500IRZ technical specifications.
| Package/Case | DFN |
| Frequency | 500kHz |
| Lead Free | Lead Free |
| Max Input Voltage | 25V |
| Min Input Voltage | 4.5V |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Output Current | 2A |
| Max Output Voltage | 19V |
| Min Output Voltage | 600mV |
| Max Supply Voltage | 25V |
| Min Supply Voltage | 4.5V |
| Mount | Surface Mount |
| Number of Outputs | 1 |
| Output Configuration | Positive |
| Output Current | 2A |
| Output Type | Adjustable |
| Output Voltage | 19V |
| Package Quantity | 75 |
| Packaging | Rail/Tube |
| Quiescent Current | 80uA |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Switching Frequency-Max | 500kHz |
| Synchronous Rectifier | No |
| RoHS | Compliant |
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