


LTC3899EUHF#PBF | |
|---|---|
DigiKey Part Number | LTC3899EUHF#PBF-ND |
Manufacturer | |
Manufacturer Product Number | LTC3899EUHF#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 | LTC3899EUHF#PBF Models |
Category | Frequency - Switching 105kHz ~ 835kHz, 350kHz ~ 535kHz |
Manufacturer Analog Devices Inc. | Duty Cycle (Max) 100% |
Packaging Tube | Synchronous Rectifier Yes |
Part Status Active | Clock Sync No |
Output Type Transistor Driver | Control Features 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, Buck-Boost | Package / Case 38-WFQFN Exposed Pad |
Number of Outputs 3 | Supplier Device Package 38-QFN (5x7) |
Output Phases 2 | Base Product Number |
Voltage - Supply (Vcc/Vdd) 4.5V ~ 60V |
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | R249,51000 | R249,51 |
| 10 | R197,16600 | R1 971,66 |
| 52 | R175,82731 | R9 143,02 |
| 104 | R169,41346 | R17 619,00 |
| 260 | R162,64219 | R42 286,97 |
| 520 | R158,56042 | R82 451,42 |
| 1 040 | R155,20217 | R161 410,26 |






