


LTC3858IUFD-1#PBF | |
|---|---|
DigiKey Part Number  | 505-LTC3858IUFD-1#PBF-ND  | 
Manufacturer  | |
Manufacturer Product Number  | LTC3858IUFD-1#PBF  | 
Description  | IC REG CTRLR BUCK 28QFN  | 
Manufacturer Standard Lead Time  | 10 Weeks  | 
Customer Reference  | |
Detailed Description  | Buck Regulator Positive Output Step-Down DC-DC Controller IC 28-QFN (4x5)  | 
Datasheet  | Datasheet | 
EDA/CAD Models  | LTC3858IUFD-1#PBF Models | 
Type  | Description  | Select All  | 
|---|---|---|
Category  | ||
Manufacturer  | Analog Devices Inc.  | |
Series  | -  | |
Packaging  | Tube  | |
Part Status  | Active  | |
Output Type  | Transistor Driver  | |
Function  | Step-Down  | |
Output Configuration  | Positive  | |
Topology  | Buck  | |
Number of Outputs  | 2  | |
Output Phases  | 2  | |
Voltage - Supply (Vcc/Vdd)  | 4V ~ 38V  | |
Frequency - Switching  | 105kHz ~ 835kHz, 350kHz ~ 535kHz  | |
Duty Cycle (Max)  | 99.4%  | |
Synchronous Rectifier  | Yes  | |
Clock Sync  | No  | |
Serial Interfaces  | -  | |
Control Features  | Enable, Frequency Control, Power Good, Soft Start  | |
Operating Temperature  | -40°C ~ 125°C (TJ)  | |
Mounting Type  | Surface Mount  | |
Package / Case  | 28-WFQFN Exposed Pad  | |
Supplier Device Package  | 28-QFN (4x5)  | |
Base Product Number  | 
| Quantity | Unit Price | Ext Price | 
|---|---|---|
| 73 | €5.83781 | €426.16 | 
| Unit Price without VAT: | €5.83781 | 
|---|---|
| Unit Price with VAT: | €7.32645 | 


