
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 | ¥1.69000 | Similar |
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | ¥88.00000 | ¥88 |
| 10 | ¥62.30000 | ¥623 |
| 25 | ¥55.76000 | ¥1,394 |
| 100 | ¥48.49000 | ¥4,849 |
| 250 | ¥45.02800 | ¥11,257 |
| 500 | ¥42.93600 | ¥21,468 |
| 1,000 | ¥41.21200 | ¥41,212 |
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 2,500 | ¥39.39400 | ¥98,485 |
| 5,000 | ¥38.29740 | ¥191,487 |
| 7,500 | ¥37.74867 | ¥283,115 |
| 12,500 | ¥37.14032 | ¥464,254 |
| 17,500 | ¥36.78497 | ¥643,737 |
| 25,000 | ¥36.44332 | ¥911,083 |
| Unit Price without JCT: | ¥88.00000 |
|---|---|
| Unit Price with JCT: | ¥96.80000 |

