ISL6721AAVZ
IC REG CTRLR BOOST/FLYBK 16TSSOPManufacturer: Renesas Electronics Corporation
Categories: DC DC Switching Controllers
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Renesas Electronics Corporation ISL6721AAVZ is a versatile dual-mode DC-DC controller IC designed for Boost and Flyback topologies. This device supports step-up, step-up/step-down, and isolation-capable output configurations. It operates with a supply voltage range of 9V to 18V and features a switching frequency capability up to 1MHz. Key control features include adjustable current limit, frequency control, power good indication, and soft-start functionality for smooth power transitions. The ISL6721AAVZ is packaged in a 16-TSSOP surface-mount configuration and is rated for operation across a temperature range of -40°C to 105°C. This component is suitable for applications in power supply units, industrial automation, and telecommunications equipment.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: 18 week(s)Product Status: ActivePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 16-TSSOP (0.173"", 4.40mm Width) |
| Output Type | Transistor Driver |
| Mounting Type | Surface Mount |
| Function | Step-Up, Step-Up/Step-Down |
| Operating Temperature | -40°C ~ 105°C (TA) |
| Output Configuration | Positive, Isolation Capable |
| Frequency - Switching | Up to 1MHz |
| Topology | Boost, Flyback |
| Voltage - Supply (Vcc/Vdd) | 9V ~ 18V |
| Supplier Device Package | 16-TSSOP |
| Synchronous Rectifier | No |
| Control Features | Current Limit, Frequency Control, Power Good, Soft Start |
| Serial Interfaces | - |
| Output Phases | 1 |
| Duty Cycle (Max) | 75% |
| Clock Sync | Yes |
| Number of Outputs | 1 |
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