
LTC7891RUFDM#TRPBF | |
|---|---|
DigiKey Part Number | 505-LTC7891RUFDM#TRPBFTR-ND - Tape & Reel (TR) 505-LTC7891RUFDM#TRPBFCT-ND - Cut Tape (CT) 505-LTC7891RUFDM#TRPBFDKR-ND - Digi-Reel® |
Manufacturer | |
Manufacturer Product Number | LTC7891RUFDM#TRPBF |
Description | IC REG BUCK |
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 | LTC7891RUFDM#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 | 1 | |
Output Phases | 1 | |
Voltage - Supply (Vcc/Vdd) | 4V ~ 100V | |
Frequency - Switching | 100kHz ~ 3MHz | |
Duty Cycle (Max) | 99% | |
Synchronous Rectifier | Yes | |
Clock Sync | Yes | |
Serial Interfaces | - | |
Control Features | Current Limit, Dead Time Control, Frequency Control, Phase Control, Power Good, Soft Start, Tracking | |
Operating Temperature | -40°C ~ 150°C (TJ) | |
Mounting Type | Surface Mount, Wettable Flank | |
Package / Case | 28-WFQFN Exposed Pad | |
Supplier Device Package | 28-QFN (4x5) | |
Base Product Number |
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | 2 216,00000 Ft | 2 216,00 Ft |
| 10 | 1 467,38900 Ft | 14 673,89 Ft |
| 25 | 1 272,07280 Ft | 31 801,82 Ft |
| 100 | 1 051,17640 Ft | 105 117,64 Ft |
| 250 | 942,72300 Ft | 235 680,75 Ft |
| 500 | 876,02166 Ft | 438 010,83 Ft |
| 1 000 | 875,84063 Ft | 875 840,63 Ft |
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 2 500 | 875,84062 Ft | 2 189 601,55 Ft |
| Unit Price without VAT: | 2 216,00000 Ft |
|---|---|
| Unit Price with VAT: | 2 814,32000 Ft |











