ISL6521CB-T
SWITCHING CONTROLLERManufacturer: Intersil
Categories: Linear + Switching
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The Intersil ISL6521CB-T is a versatile power management IC featuring a switching controller for four independent outputs. This component integrates one synchronous step-down (buck) controller with three linear (LDO) regulators, offering a flexible power supply solution. Operating at a 300kHz switching frequency, it is designed for surface mount applications within a 16-SOIC package. The voltage supply range is 4.5V to 5.5V. Output 1 is a controller, while outputs 2 and 3 are adjustable with a 120mA current capability. This device finds application in computing, consumer electronics, and industrial systems requiring multiple regulated voltage rails.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: BulkDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Bulk |
| Package / Case | 16-SOIC (0.154"", 3.90mm Width) |
| Mounting Type | Surface Mount |
| Operating Temperature | 0°C ~ 70°C |
| Voltage - Supply | 4.5V ~ 5.5V |
| Frequency - Switching | 300kHz |
| Topology | Step-Down (Buck) Synchronous (1), Linear (LDO) (3) |
| Supplier Device Package | 16-SOIC |
| Voltage/Current - Output 1 | Controller |
| Voltage/Current - Output 2 | Adjustable, 120mA |
| Voltage/Current - Output 3 | Adjustable, 120mA |
| w/LED Driver | No |
| w/Supervisor | No |
| w/Sequencer | No |
| Number of Outputs | 4 |
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