
UC2843BNG | |
|---|---|
DigiKey Part Number | UC2843BNGOS-ND |
Manufacturer | |
Manufacturer Product Number | UC2843BNG |
Description | IC REG CTRLR 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 | UC2843BNG Models |
Category | Frequency - Switching Up to 500kHz |
Manufacturer onsemi | Duty Cycle (Max) 96% |
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 |
|---|---|---|---|---|---|
| UC2842AN | Texas Instruments | 717 | 296-11175-5-ND | 633,35000 Ft | Upgrade |
| UC2842N | Texas Instruments | 994 | 296-11176-5-ND | 556,48000 Ft | Upgrade |
| UC2843AN | Texas Instruments | 1 238 | 296-11179-5-ND | 574,93000 Ft | Upgrade |
| UC3842AN | Texas Instruments | 898 | 296-11280-5-ND | 488,85000 Ft | Similar |
| UC3843N | Texas Instruments | 1 202 | 296-11288-5-ND | 538,04000 Ft | Similar |
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | 350,49000 Ft | 350,49 Ft |
| 10 | 253,64600 Ft | 2 536,46 Ft |
| 50 | 214,60020 Ft | 10 730,01 Ft |
| 100 | 202,51730 Ft | 20 251,73 Ft |
| 250 | 189,74584 Ft | 47 436,46 Ft |
| 500 | 182,05344 Ft | 91 026,72 Ft |
| 1 000 | 175,72305 Ft | 175 723,05 Ft |
| 2 500 | 169,03724 Ft | 422 593,10 Ft |
| 5 000 | 165,00780 Ft | 825 039,00 Ft |
| Unit Price without VAT: | 350,49000 Ft |
|---|---|
| Unit Price with VAT: | 445,12230 Ft |










