
UC3845BD1 | |
|---|---|
DigiKey Part Number | 497-18662-ND |
Manufacturer | |
Manufacturer Product Number | UC3845BD1 |
Description | IC REG CTRLR BOOST/FLYBACK 8SO |
Manufacturer Standard Lead Time | 14 Weeks |
Customer Reference | |
Detailed Description | Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-SOIC |
Datasheet | Datasheet |
EDA/CAD Models | UC3845BD1 Models |
Category | Frequency - Switching Up to 500kHz |
Manufacturer STMicroelectronics | Duty Cycle (Max) 48% |
Packaging Tube | Synchronous Rectifier No |
Part Status Active | Clock Sync No |
Output Type Transistor Driver | Control Features Frequency Control |
Function Step-Up, Step-Up/Step-Down | Operating Temperature -40°C ~ 150°C (TJ) |
Output Configuration Positive, Isolation Capable | Mounting Type Surface Mount |
Topology Boost, Flyback | Package / Case 8-SOIC (0.154", 3.90mm Width) |
Number of Outputs 1 | Supplier Device Package 8-SOIC |
Output Phases 1 | Base Product Number |
Voltage - Supply (Vcc/Vdd) 7.6V ~ 30V |
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $2.42000 | $2.42 |
| 10 | $1.76200 | $17.62 |
| 25 | $1.59920 | $39.98 |
| 100 | $1.42010 | $142.01 |
| 300 | $1.32030 | $396.09 |
| 500 | $1.28340 | $641.70 |
| 1,000 | $1.24106 | $1,241.06 |
| 2,500 | $1.19636 | $2,990.90 |
| 5,000 | $1.16941 | $5,847.05 |


