TPS40100RGE
IC REG CTRLR BUCK 24QFNManufacturer: Texas Instruments
Categories: DC DC Switching Controllers
Quality Control: Learn More
Texas Instruments TPS40100RGE is a versatile synchronous buck controller designed for step-down DC-DC conversion. This device features a 24-VQFN (4x4) package with an exposed pad for enhanced thermal performance. The TPS40100RGE operates with a supply voltage range of 4.5V to 18V and supports switching frequencies from 100kHz to 600kHz. Key control features include current limit, frequency control, power good indication, soft start, and tracking capabilities. Its robust design supports a single positive output configuration with a transistor driver output. The controller is suitable for applications requiring efficient power management, including industrial automation, consumer electronics, and telecommunications. The device is available in tube packaging and operates within an ambient temperature range of -40°C to 85°C.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 24-VFQFN Exposed Pad |
| Output Type | Transistor Driver |
| Mounting Type | Surface Mount |
| Function | Step-Down |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Output Configuration | Positive |
| Frequency - Switching | 100kHz ~ 600kHz |
| Topology | Buck |
| Voltage - Supply (Vcc/Vdd) | 4.5V ~ 18V |
| Supplier Device Package | 24-VQFN (4x4) |
| Synchronous Rectifier | Yes |
| Control Features | Current Limit, Frequency Control, Power Good, Soft Start, Tracking |
| Serial Interfaces | - |
| Output Phases | 1 |
| Duty Cycle (Max) | - |
| Clock Sync | Yes |
| Number of Outputs | 1 |
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