


UC3845B | |
|---|---|
DigiKey Part Number | 4518-UC3845BTR-ND - Tape & Reel (TR) 4518-UC3845BCT-ND - Cut Tape (CT) 4518-UC3845BDKR-ND - Digi-Reel® |
Manufacturer | |
Manufacturer Product Number | UC3845B |
Description | SOP-8 AC-DC CONTROLLERS & REGULA |
Manufacturer Standard Lead Time | 8 Weeks |
Customer Reference | |
Detailed Description | Boost, Flyback Regulator Output DC-DC Controller IC 8-SOP |
Datasheet | Datasheet |
Type | Description | Select All |
|---|---|---|
Category | ||
Manufacturer | UMW | |
Series | - | |
Packaging | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | |
Part Status | Active | |
Output Type | PWM | |
Topology | Boost, Flyback | |
Voltage - Supply (Vcc/Vdd) | 7.6V ~ 30V | |
Frequency - Switching | Up to 500kHz | |
Duty Cycle (Max) | 50% | |
Control Features | Frequency Control, Soft Start | |
Operating Temperature | 0°C ~ 70°C (TA) | |
Mounting Type | Surface Mount | |
Package / Case | 8-SOIC (0.154", 3.90mm Width) | |
Supplier Device Package | 8-SOP | |
Base Product Number |
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | 0,34000 € | 0,34 € |
| 5 | 0,28800 € | 1,44 € |
| 10 | 0,27300 € | 2,73 € |
| 25 | 0,25440 € | 6,36 € |
| 50 | 0,24140 € | 12,07 € |
| 100 | 0,22940 € | 22,94 € |
| 500 | 0,20562 € | 102,81 € |
| 1.000 | 0,19679 € | 196,79 € |
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 2.500 | 0,18626 € | 465,65 € |
| 5.000 | 0,17906 € | 895,30 € |
| 7.500 | 0,17513 € | 1.313,48 € |
| 12.500 | 0,17046 € | 2.130,75 € |
| 17.500 | 0,16755 € | 2.932,12 € |
| 25.000 | 0,16458 € | 4.114,50 € |
| Unit Price without VAT: | 0,34000 € |
|---|---|
| Unit Price with VAT: | 0,41140 € |




