
UC2845BNG | |
|---|---|
DigiKey Part Number | UC2845BNGOS-ND |
Manufacturer | |
Manufacturer Product Number | UC2845BNG |
Description | IC REG CTRLR BOOST/FLYBACK 8DIP |
Manufacturer Standard Lead Time | 18 Weeks |
Customer Reference | |
Detailed Description | Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-PDIP |
Datasheet | Datasheet |
EDA/CAD Models | UC2845BNG Models |
Category | Frequency - Switching Up to 500kHz |
Manufacturer onsemi | 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 -25°C ~ 85°C (TA) |
Output Configuration Positive, Isolation Capable | Mounting Type Through Hole |
Topology Boost, Flyback | Package / Case 8-DIP (0.300", 7.62mm) |
Number of Outputs 1 | Supplier Device Package 8-PDIP |
Output Phases 1 | Base Product Number |
Voltage - Supply (Vcc/Vdd) 7.6V ~ 30V |
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| TL2845P | Texas Instruments | 0 | 296-34281-5-ND | $13.22000 | Upgrade |
| UC2845N | Texas Instruments | 0 | 296-11188-5-ND | $17.79000 | Similar |
| UC2845NG4 | Texas Instruments | 0 | UC2845NG4-ND | $6.46430 | Similar |
| UCC28C45P | Texas Instruments | 0 | 296-13436-5-ND | $0.00000 | Similar |
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $9.30000 | $9.30 |
| 10 | $6.73100 | $67.31 |
| 50 | $5.69460 | $284.73 |
| 100 | $5.37400 | $537.40 |
| 250 | $5.03508 | $1,258.77 |
| 500 | $4.83098 | $2,415.49 |
| 1,000 | $4.66299 | $4,662.99 |
| 2,500 | $4.48558 | $11,213.95 |
| 5,000 | $4.37865 | $21,893.25 |


