


LTC3857EUH#PBF | |
|---|---|
DigiKey Part Number | LTC3857EUH#PBF-ND |
Manufacturer | |
Manufacturer Product Number | LTC3857EUH#PBF |
Description | IC REG CTRLR BUCK 32QFN |
Manufacturer Standard Lead Time | 10 Weeks |
Customer Reference | |
Detailed Description | Buck Regulator Positive Output Step-Down DC-DC Controller IC 32-QFN (5x5) |
Datasheet | Datasheet |
EDA/CAD Models | LTC3857EUH#PBF Models |
Category | Voltage - Supply (Vcc/Vdd) 4V ~ 38V |
Manufacturer Analog Devices Inc. | Frequency - Switching 105kHz ~ 835kHz, 350kHz ~ 535kHz |
Series | Duty Cycle (Max) 99.4% |
Packaging Tube | Synchronous Rectifier Yes |
Part Status Active | Clock Sync No |
Output Type Transistor Driver | Control Features Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking |
Function Step-Down | Operating Temperature -40°C ~ 125°C (TJ) |
Output Configuration Positive | Mounting Type Surface Mount |
Topology Buck | Package / Case 32-WFQFN Exposed Pad |
Number of Outputs 2 | Supplier Device Package 32-QFN (5x5) |
Output Phases 2 | Base Product Number |
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | 10,70000 € | 10,70 € |
| 10 | 8,40200 € | 84,02 € |
| 73 | 7,32000 € | 534,36 € |
| 146 | 7,06397 € | 1.031,34 € |
| 292 | 6,85322 € | 2.001,14 € |
| 511 | 6,71063 € | 3.429,13 € |
| 1.022 | 6,56246 € | 6.706,83 € |
| Unit Price without VAT: | 10,70000 € |
|---|---|
| Unit Price with VAT: | 12,73300 € |



