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ADI (Analog Devices, Inc.)
| Part Number | LTC3891IUDC#PBF | Manufacturer | ADI (Analog Devices, Inc.) |
|---|---|---|---|
| Description | IC REG CTRLR BUCK 20QFN | Lead Free Status / RoHS Status | Lead free / RoHS Compliant |
| Quantity Available | 9575 pcs | Data sheet | 1.LTC3891IUDC#PBF.pdf2.LTC3891IUDC#PBF.pdf3.LTC3891IUDC#PBF.pdf4.LTC3891IUDC#PBF.pdf5.LTC3891IUDC#PBF.pdf6.LTC3891IUDC#PBF.pdf |
| Voltage - Supply (Vcc/Vdd) | 4 V ~ 60 V | Topology | Buck |
| Synchronous Rectifier | Yes | Supplier Device Package | 20-QFN (3x4) |
| Series | - | Serial Interfaces | - |
| Packaging | Tube | Package / Case | 20-WFQFN Exposed Pad |
| Output Type | Transistor Driver | Output Phases | 1 |
| Output Configuration | Positive | Operating Temperature | -40°C ~ 125°C (TJ) |
| Number of Outputs | 1 | Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Manufacturer Standard Lead Time | 12 Weeks | Lead Free Status / RoHS Status | Lead free / RoHS Compliant |
| Function | Step-Down | Frequency - Switching | 105kHz ~ 835kHz, 350kHz ~ 535kHz |
| Duty Cycle (Max) | 99% | Detailed Description | Buck Regulator Positive Output Step-Down DC-DC Controller IC 20-QFN (3x4) |
| Control Features | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking | Clock Sync | No |
| Base Part Number | LTC3891 |
| FEDEX | www.FedEx.com | From $35.00 basic shipping fee depend on zone and country. |
|---|---|---|
| DHL | www.DHL.com | From $35.00 basic shipping fee depend on zone and country. |
| UPS | www.UPS.com | From $35.00 basic shipping fee depend on zone and country. |
| TNT | www.TNT.com | From $35.00 basic shipping fee depend on zone and country. |
