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TL2844BD-8 | |
|---|---|
DigiKey Part Number | 296-34274-5-ND |
Manufacturer | |
Manufacturer Product Number | TL2844BD-8 |
Description | IC REG CTRLR BST FLYBK PWM 8SOIC |
Customer Reference | |
Detailed Description | Boost, Flyback, Forward Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-SOIC |
Datasheet | Datasheet |
EDA/CAD Models | TL2844BD-8 Models |
Product Attributes
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Category | Frequency - Switching Up to 500kHz |
Manufacturer Texas Instruments | Duty Cycle (Max) 48% |
Packaging Tube | 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 -40°C ~ 85°C (TA) |
Output Configuration Positive | Mounting Type Surface Mount |
Topology Boost, 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) 10V ~ 30V |
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Substitutes (5)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| TL2844BDR-8 | Texas Instruments | 6,997 | 296-21849-1-ND | $0.53000 | MFR Recommended |
| UC2844BD1 | STMicroelectronics | 1,604 | 497-14806-5-ND | $1.69000 | Similar |
| UC2844BD1013TR | STMicroelectronics | 2,177 | 497-6138-1-ND | $1.01000 | Similar |
| UC3844BD1013TR | STMicroelectronics | 348 | 497-3682-1-ND | $0.95000 | Similar |
| UC3844BVD1R2G | onsemi | 8,652 | UC3844BVD1R2GOSCT-ND | $0.68000 | Similar |
In-Stock: 679
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Quantity
All prices are in USD
Tube
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $1.16000 | $1.16 |
| 10 | $0.83800 | $8.38 |
| 75 | $0.68427 | $51.32 |
| 150 | $0.64853 | $97.28 |
| 300 | $0.61917 | $185.75 |
| 525 | $0.59930 | $314.63 |
