
TL2844BDR-8 | |
|---|---|
DigiKey Part Number | 296-21849-2-ND - Tape & Reel (TR) 296-21849-1-ND - Cut Tape (CT) 296-21849-6-ND - Digi-Reel® |
Manufacturer | |
Manufacturer Product Number | TL2844BDR-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 | TL2844BDR-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 | 1,604 | 497-14806-5-ND | ¥13.98000 | Similar |
| Quantity | Unit Price (Including 13% VAT) | Ext Price (Including 13% VAT) |
|---|---|---|
| 1 | ¥4.38000 | ¥4.38 |
| 10 | ¥3.10100 | ¥31.01 |
| 25 | ¥2.77560 | ¥69.39 |
| 100 | ¥2.41320 | ¥241.32 |
| 250 | ¥2.24084 | ¥560.21 |
| 500 | ¥2.13664 | ¥1,068.32 |
| 1,000 | ¥2.05088 | ¥2,050.88 |
| Quantity | Unit Price (Including 13% VAT) | Ext Price (Including 13% VAT) |
|---|---|---|
| 2,500 | ¥1.96039 | ¥4,900.98 |
| 5,000 | ¥1.90582 | ¥9,529.10 |
| 7,500 | ¥1.87851 | ¥14,088.82 |
| 12,500 | ¥1.84824 | ¥23,103.00 |
| 17,500 | ¥1.83055 | ¥32,034.62 |
| 25,000 | ¥1.81355 | ¥45,338.75 |

