IC REG CTRLR BUCK 28WQFN
LM2647LQ is a PMIC - Voltage Regulators - DC DC Switching Controllers manufactured by Texas Instruments. IC REG CTRLR BUCK 28WQFN. Key specifications: mounting type Surface Mount, operating temperature -5°C ~ 125°C (TJ), voltage - supply (vcc/vdd) 5.5V ~ 28V, package / case 28-WFQFN Exposed Pad.
In Stock: 7,996
| Attribute | Value |
|---|---|
| Product Status | Obsolete |
| Output Type | Transistor Driver |
| Function | Step-Down |
| Output Configuration | Positive |
| Topology | Buck |
| Number of Outputs | 2 |
| Output Phases | 2 |
| Voltage - Supply (Vcc/Vdd) | 5.5V ~ 28V |
| Frequency - Switching | 200kHz ~ 500kHz |
| Duty Cycle (Max) | 75% |
| Synchronous Rectifier | Yes |
| Clock Sync | No |
| Serial Interfaces | - |
| Control Features | Current Limit, Enable, Frequency Control, Power Good, Soft Start |
| Operating Temperature | -5°C ~ 125°C (TJ) |
| Mounting Type | Surface Mount |
| Package / Case | 28-WFQFN Exposed Pad |
| Supplier Device Package | 28-WQFN (5x5) |
LM2647LQ is Obsolete. Consider these compatible alternatives:
| Part Number | Manufacturer | Description | Match | |
|---|---|---|---|---|
| LTC3838IUHF#PBF | Analog Devices Inc. | IC REG CTRLR BUCK 38QFN | 98% | View |
| LTC7821IUH#TRPBF | Analog Devices Inc. | IC REG CTRLR BUCK HYBRID 32QFN | 85% | View |
| LT3741EFE#PBF | Analog Devices Inc. | IC REG CTRLR BUCK 20TSSOP | 83% | View |
| LM5116MHX | National Semiconductor | SWITCHING CONTROLLER, CURRENT-MO | 83% | View |
| MIC2176-2YMM-TR | Microchip Technology | IC REG CTRLR BUCK 10MSOP | 82% | View |
| LTC3824EMSE#PBF | Analog Devices Inc. | IC REG CTRLR BUCK 10MSOP | 81% | View |
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3J LIMITED
