
TL2844DR-8 | |
|---|---|
DigiKey Part Number | 296-10165-2-ND - Tape & Reel (TR) 296-10165-1-ND - Cut Tape (CT) 296-10165-6-ND - Digi-Reel® |
Manufacturer | |
Manufacturer Product Number | TL2844DR-8 |
Description | IC REG CTRLR BST FLYBK PWM 8SOIC |
Manufacturer Standard Lead Time | 12 Weeks |
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 | TL2844DR-8 Models |
Category | Frequency - Switching Up to 500kHz |
Manufacturer Texas Instruments | Duty Cycle (Max) 48% |
Packaging Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | 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 -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 |
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| UC2844BD1 | STMicroelectronics | 1.584 | 497-14806-5-ND | kr.10.71000 | Similar |
| UC2844BD1013TR | STMicroelectronics | 2.137 | 497-6138-1-ND | kr.6.40000 | Similar |
| UC3844BD1013TR | STMicroelectronics | 348 | 497-3682-1-ND | kr.5.45000 | Similar |
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | kr.4.69000 | kr.4.69 |
| 10 | kr.3.31600 | kr.33.16 |
| 25 | kr.2.97720 | kr.74.43 |
| 100 | kr.2.60510 | kr.260.51 |
| 250 | kr.2.42796 | kr.606.99 |
| 500 | kr.2.32108 | kr.1,160.54 |
| 1.000 | kr.2.23320 | kr.2,233.20 |
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 2.500 | kr.2.14036 | kr.5,350.90 |
| 5.000 | kr.2.08440 | kr.10,422.00 |
| 7.500 | kr.2.05640 | kr.15,423.00 |
| 12.500 | kr.2.02535 | kr.25,316.88 |
| 17.500 | kr.2.00721 | kr.35,126.18 |
| 25.000 | kr.1.98976 | kr.49,744.00 |
| Unit Price without VAT: | kr.4.69000 |
|---|---|
| Unit Price with VAT: | kr.5.86250 |

