

LTC3855EUJ#TRPBF | |
|---|---|
DigiKey Part Number | LTC3855EUJ#TRPBFTR-ND - Tape & Reel (TR) LTC3855EUJ#TRPBFCT-ND - Cut Tape (CT) LTC3855EUJ#TRPBFDKR-ND - Digi-Reel® |
Manufacturer | |
Manufacturer Product Number | LTC3855EUJ#TRPBF |
Description | IC REG CTRLR BUCK 40QFN |
Manufacturer Standard Lead Time | 10 Weeks |
Customer Reference | |
Detailed Description | Buck Regulator Positive Output Step-Down DC-DC Controller IC 40-QFN (6x6) |
Datasheet | Datasheet |
EDA/CAD Models | LTC3855EUJ#TRPBF Models |
Type | Description | Select All |
|---|---|---|
Category | ||
Manufacturer | Analog Devices Inc. | |
Series | ||
Packaging | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | |
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) | 4.5V ~ 38V | |
Frequency - Switching | 250kHz ~ 770kHz | |
Duty Cycle (Max) | 95% | |
Synchronous Rectifier | Yes | |
Clock Sync | No | |
Serial Interfaces | - | |
Control Features | Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking | |
Operating Temperature | -40°C ~ 85°C (TA) | |
Mounting Type | Surface Mount | |
Package / Case | 40-WFQFN Exposed Pad | |
Supplier Device Package | 40-QFN (6x6) | |
Base Product Number |
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | R178,33000 | R178,33 |
| 10 | R121,34500 | R1 213,45 |
| 25 | R106,46840 | R2 661,71 |
| 100 | R89,65330 | R8 965,33 |
| 250 | R82,53376 | R20 633,44 |
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 2 000 | R82,53413 | R165 068,26 |






