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UC2844BD1R2 is Obsolete and no longer manufactured.
Available Substitutes:
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Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
UC2844BD1R2 | |
|---|---|
DigiKey Part Number | UC2844BD1R2-ND - Tape & Reel (TR) |
Manufacturer | |
Manufacturer Product Number | UC2844BD1R2 |
Description | IC REG CTRLR PWM CM 8-SOIC |
Customer Reference | |
Detailed Description | Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-SOIC |
Datasheet | Datasheet |
EDA/CAD Models | UC2844BD1R2 Models |
Product Attributes
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Category | Frequency - Switching Up to 500kHz |
Manufacturer onsemi | Duty Cycle (Max) 48% |
Packaging Tape & Reel (TR) | Synchronous Rectifier No |
Part Status Obsolete | 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 Surface Mount |
Topology Boost, Flyback | 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) 10V ~ 36V |
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Substitutes (16)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| UC2844BD1R2G | onsemi | 1.980 | UC2844BD1R2GOSCT-ND | €0.57000 | Direct |
| TL2844BDR-8 | Texas Instruments | 7.000 | 296-21849-1-ND | €0.45000 | Similar |
| UC1842AMDREP | Texas Instruments | 2.377 | 296-18181-2-ND | €4.87000 | Similar |
| UC1843AMDREP | Texas Instruments | 2.177 | 296-18182-1-ND | €7.71000 | Similar |
| UC1844AMDREP | Texas Instruments | 18.080 | 296-UC1844AMDREPCT-ND | €5.18000 | Similar |
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Obsolete
