


LTC3899MPUHF#PBF | |
|---|---|
DigiKey Part Number  | LTC3899MPUHF#PBF-ND  | 
Manufacturer  | |
Manufacturer Product Number  | LTC3899MPUHF#PBF  | 
Description  | IC REG CTRLR BUCK/BUCK-BST 38QFN  | 
Manufacturer Standard Lead Time  | 10 Weeks  | 
Customer Reference  | |
Detailed Description  | Buck, Buck-Boost Regulator Positive Output Step-Down DC-DC Controller IC 38-QFN (5x7)  | 
Datasheet  | Datasheet | 
EDA/CAD Models  | LTC3899MPUHF#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, Buck-Boost  | |
Number of Outputs  | 3  | |
Output Phases  | 2  | |
Voltage - Supply (Vcc/Vdd)  | 4.5V ~ 60V  | |
Frequency - Switching  | 105kHz ~ 835kHz, 350kHz ~ 535kHz  | |
Duty Cycle (Max)  | 100%  | |
Synchronous Rectifier  | Yes  | |
Clock Sync  | No  | |
Serial Interfaces  | -  | |
Control Features  | Enable, Frequency Control, Soft Start, Tracking  | |
Operating Temperature  | -55°C ~ 150°C (TJ)  | |
Mounting Type  | Surface Mount  | |
Package / Case  | 38-WFQFN Exposed Pad  | |
Supplier Device Package  | 38-QFN (5x7)  | |
Base Product Number  | 
| Quantity | Unit Price | Ext Price | 
|---|---|---|
| 1 | €28.27000 | €28.27 | 
| 10 | €20.74200 | €207.42 | 
| 52 | €18.68923 | €971.84 | 
| Unit Price without VAT: | €28.27000 | 
|---|---|
| Unit Price with VAT: | €35.47885 | 






