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UC3844AM is Discontinued and no longer carried by DigiKey.
Available Substitutes:
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Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
UC3844AM | |
|---|---|
DigiKey Part Number | UC3844AM-ND |
Manufacturer | |
Manufacturer Product Number | UC3844AM |
Description | IC REG CTRLR PWM CM 8-DIP |
Customer Reference | |
Detailed Description | Boost, Buck, Flyback, Forward Regulator Positive, Isolation Capable Output Step-Up, Step-Down DC-DC Controller IC 8-PDIP |
Datasheet | Datasheet |
Product Attributes
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Category | Frequency - Switching Up to 500kHz |
Manufacturer Microchip Technology | Duty Cycle (Max) 48% |
Packaging Tube | Synchronous Rectifier No |
Part Status Discontinued at DigiKey | Clock Sync No |
Output Type Transistor Driver | Control Features Frequency Control |
Function Step-Up, Step-Down | Operating Temperature 0°C ~ 70°C (TA) |
Output Configuration Positive, Isolation Capable | Mounting Type Through Hole |
Topology Boost, Buck, Flyback, Forward | 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) 10V ~ 30V |
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Substitutes (34)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| UC3844AN | Texas Instruments | 0 | 296-11291-5-ND | 1,30000 € | Direct |
| UC3844ANG4 | Texas Instruments | 0 | UC3844ANG4-ND | 0,51231 € | Direct |
| UC3844BN | STMicroelectronics | 0 | 497-UC3844BN-ND | 0,76000 € | Direct |
| UC3844N | Texas Instruments | 0 | 296-11294-5-ND | 1,43000 € | Direct |
| UC3844NG4 | Texas Instruments | 0 | UC3844NG4-ND | 0,62298 € | Direct |
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Discontinued
All prices are in EUR
Tube
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | 1,41000 € | 1,41 € |
| 10 | 1,03300 € | 10,33 € |
| 25 | 0,93920 € | 23,48 € |
| 100 | 0,83560 € | 83,56 € |
| Unit Price without VAT: | 1,41000 € |
|---|---|
| Unit Price with VAT: | 1,67790 € |
