


LTC3851AIUD#PBF | |
|---|---|
DigiKey Part Number | 161-LTC3851AIUD#PBF-ND |
Manufacturer | |
Manufacturer Product Number | LTC3851AIUD#PBF |
Description | IC REG CTRLR BUCK 16QFN |
Manufacturer Standard Lead Time | 10 Weeks |
Customer Reference | |
Detailed Description | Buck Regulator Positive Output Step-Down DC-DC Controller IC 16-QFN (3x3) |
Datasheet | Datasheet |
EDA/CAD Models | LTC3851AIUD#PBF Models |
Category | Frequency - Switching 235kHz ~ 750kHz |
Manufacturer Analog Devices Inc. | Duty Cycle (Max) 99% |
Packaging Tube | Synchronous Rectifier Yes |
Part Status Active | Clock Sync No |
Output Type Transistor Driver | Control Features Current Limit, Enable, Frequency Control, Soft Start, Tracking |
Function Step-Down | Operating Temperature -40°C ~ 125°C (TJ) |
Output Configuration Positive | Mounting Type Surface Mount |
Topology Buck | Package / Case 16-WFQFN Exposed Pad |
Number of Outputs 1 | Supplier Device Package 16-QFN (3x3) |
Output Phases 1 | Base Product Number |
Voltage - Supply (Vcc/Vdd) 4V ~ 38V |
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| LTC3851AIUD#TRPBF | Analog Devices Inc. | 775 | 505-LTC3851AIUD#TRPBFCT-ND | ¥54.66000 | Direct |
| Quantity | Unit Price (Including 13% VAT) | Ext Price (Including 13% VAT) |
|---|---|---|
| 1 | ¥54.66000 | ¥54.66 |
| 10 | ¥41.99500 | ¥419.95 |
| 25 | ¥38.83240 | ¥970.81 |
| 121 | ¥34.97661 | ¥4,232.17 |
| 363 | ¥33.13876 | ¥12,029.37 |
| 605 | ¥32.45899 | ¥19,637.69 |
| 1,089 | ¥31.78868 | ¥34,617.87 |
| 2,541 | ¥30.99778 | ¥78,765.36 |




