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UC3845ADM-TR 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.
UC3845ADM-TR | |
|---|---|
DigiKey Part Number | UC3845ADM-TRTR-ND - Tape & Reel (TR) UC3845ADM-TRCT-ND - Cut Tape (CT) |
Manufacturer | |
Manufacturer Product Number | UC3845ADM-TR |
Description | IC REG CTRLR BUCK/BOOST 8SOIC |
Customer Reference | |
Detailed Description | Boost, Buck, Flyback, Forward Regulator Positive, Isolation Capable Output Step-Up, Step-Down DC-DC Controller IC 8-SOIC |
Datasheet | Datasheet |
Product Attributes
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Category | Frequency - Switching Up to 500kHz |
Manufacturer Microchip Technology | Duty Cycle (Max) 48% |
Packaging Tape & Reel (TR) Cut Tape (CT) | 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 Surface Mount |
Topology Boost, Buck, Flyback, Forward | Package / Case 8-SOIC (0.154", 3.90mm Width) |
Number of Outputs 1 | Supplier Device Package 8-SOIC |
Output Phases 1 | Base Product Number |
Voltage - Supply (Vcc/Vdd) 7.6V ~ 30V |
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Substitutes (38)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| UC3844AD8 | Texas Instruments | 0 | 296-11290-5-ND | $11.59000 | Direct |
| UC3844AD8G4 | Texas Instruments | 0 | UC3844AD8G4-ND | $4.41288 | Direct |
| UC3844AD8TR | Texas Instruments | 0 | 296-39523-1-ND | $7.67000 | Direct |
| UC3844BD1013TR | STMicroelectronics | 0 | 497-3682-1-ND | $6.85000 | Direct |
| UC3844BD1G | onsemi | 0 | UC3844BD1GOS-ND | $0.00000 | Direct |
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Discontinued
Non-Cancelable/Non-Returnable
All prices are in HKD
Cut Tape (CT)
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $59.48000 | $59.48 |
| 10 | $45.90000 | $459.00 |
| 25 | $42.50920 | $1,062.73 |
Tape & Reel (TR)
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 200 | $32.93710 | $6,587.42 |
