L6710
IC REG CTRLR BUCK 44TQFPManufacturer: STMicroelectronics
Categories: DC DC Switching Controllers
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The STMicroelectronics L6710 is a highly integrated buck controller designed for efficient step-down DC-DC conversion. This device features a 44-TQFP (10x10) exposed pad package, facilitating robust thermal management for demanding applications. It offers dual-phase operation, enabling higher current delivery and improved transient response. Key control features include current limit, enable, frequency control, phase control, and a power good output, providing comprehensive system monitoring and management. The L6710 operates with a switching frequency of 150kHz and supports a maximum duty cycle of 80%. It is suitable for use in power supply designs across various industries, including consumer electronics and industrial automation, where precise voltage regulation and high efficiency are critical. The operating temperature range is 0°C to 125°C (TJ), and it requires a supply voltage between 7.5V and 15V. This buck controller is a transistor driver type, supporting synchronous rectification for enhanced efficiency.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TrayDownload Free CAD Model:
Technical Details:
| Packaging | Tray |
| Package / Case | 44-TQFP Exposed Pad |
| Output Type | Transistor Driver |
| Mounting Type | Surface Mount |
| Function | Step-Down |
| Operating Temperature | 0°C ~ 125°C (TJ) |
| Output Configuration | Positive |
| Frequency - Switching | 150kHz |
| Topology | Buck |
| Voltage - Supply (Vcc/Vdd) | 7.5V ~ 15V |
| Supplier Device Package | 44-TQFP (10x10) |
| Synchronous Rectifier | Yes |
| Control Features | Current Limit, Enable, Frequency Control, Phase Control, Power Good |
| Serial Interfaces | - |
| Output Phases | 2 |
| Duty Cycle (Max) | 80% |
| Clock Sync | No |
| Number of Outputs | 2 |
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