


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 | ¥66.00000 | ¥66 |
| 5 | ¥57.80000 | ¥289 |
| 10 | ¥54.60000 | ¥546 |
| 25 | ¥50.76000 | ¥1,269 |
| 50 | ¥48.16000 | ¥2,408 |
| 100 | ¥45.81000 | ¥4,581 |
| 500 | ¥41.06600 | ¥20,533 |
| 1,000 | ¥39.30400 | ¥39,304 |
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 2,500 | ¥37.19960 | ¥92,999 |
| 5,000 | ¥35.76260 | ¥178,813 |
| 7,500 | ¥34.97853 | ¥262,339 |
| 12,500 | ¥34.04576 | ¥425,572 |
| 17,500 | ¥33.46314 | ¥585,605 |
| 25,000 | ¥32.87188 | ¥821,797 |
| Unit Price without JCT: | ¥66.00000 |
|---|---|
| Unit Price with JCT: | ¥72.60000 |





