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UC3842BN | |
|---|---|
DigiKey Part Number | 497-3079-5-ND |
Manufacturer | |
Manufacturer Product Number | UC3842BN |
Description | IC REG CTRLR PWM CM 8-MINIDIP |
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-Mini DIP |
Datasheet | Datasheet |
EDA/CAD Models | UC3842BN Models |
Product Attributes
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Category | Frequency - Switching Up to 500kHz |
Manufacturer STMicroelectronics | 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 0°C ~ 70°C (TJ) |
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-Mini DIP |
Output Phases 1 | Base Product Number |
Voltage - Supply (Vcc/Vdd) 10V ~ 30V |
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Substitutes (7)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| UC3842AN | Texas Instruments | 898 | 296-11280-5-ND | $2.45000 | Direct |
| UC3843N | Texas Instruments | 1,202 | 296-11288-5-ND | $2.70000 | Direct |
| UC2842AN | Texas Instruments | 697 | 296-11175-5-ND | $3.17000 | Upgrade |
| UC2842BNG | onsemi | 18 | UC2842BNGOS-ND | $1.76000 | Upgrade |
| UC2842N | Texas Instruments | 994 | 296-11176-5-ND | $2.79000 | Upgrade |
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In-Stock: 3,928
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Quantity
All prices are in CAD
Tube
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $2.20000 | $2.20 |
| 10 | $1.60000 | $16.00 |
| 50 | $1.36020 | $68.01 |
| 100 | $1.28600 | $128.60 |
| 250 | $1.20744 | $301.86 |
| 500 | $1.16014 | $580.07 |
| 1,000 | $1.12121 | $1,121.21 |
| 2,500 | $1.08009 | $2,700.22 |
| 5,000 | $1.05532 | $5,276.60 |
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