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Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
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 |
Product Attributes
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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 |
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Substitutes (5)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| UC2842AN | Texas Instruments | 697 | 296-11175-5-ND | £1.53000 | Upgrade |
| UC2842N | Texas Instruments | 994 | 296-11176-5-ND | £1.58000 | Upgrade |
| UC2843AN | Texas Instruments | 1,184 | 296-11179-5-ND | £1.39000 | Upgrade |
| UC3842AN | Texas Instruments | 1,894 | 296-11280-5-ND | £1.39000 | Similar |
| UC3843N | Texas Instruments | 1,162 | 296-11288-5-ND | £1.52000 | Similar |
In-Stock: 77
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Quantity
All prices are in GBP
Tube
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | £0.85000 | £0.85 |
| 10 | £0.61300 | £6.13 |
| 50 | £0.51880 | £25.94 |
| 100 | £0.48960 | £48.96 |
| 250 | £0.45872 | £114.68 |
| 500 | £0.44014 | £220.07 |
| 1,000 | £0.42483 | £424.83 |
| 2,500 | £0.40867 | £1,021.67 |
| 5,000 | £0.39893 | £1,994.65 |
| Unit Price without VAT: | £0.85000 |
|---|---|
| Unit Price with VAT: | £1.02000 |
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