
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 | 1 604 | 497-14806-5-ND | € 1,44000 | Similar |
| UC2844BD1013TR | STMicroelectronics | 2 177 | 497-6138-1-ND | € 0,86000 | Similar |
| UC3844BD1013TR | STMicroelectronics | 348 | 497-3682-1-ND | € 0,81000 | Similar |
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | € 0,63000 | € 0,63 |
| 10 | € 0,44400 | € 4,44 |
| 25 | € 0,39920 | € 9,98 |
| 100 | € 0,34920 | € 34,92 |
| 250 | € 0,32548 | € 81,37 |
| 500 | € 0,31114 | € 155,57 |
| 1 000 | € 0,29937 | € 299,37 |
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 2 500 | € 0,28692 | € 717,30 |
| 5 000 | € 0,27942 | € 1 397,10 |
| 7 500 | € 0,27567 | € 2 067,53 |
| 12 500 | € 0,27150 | € 3 393,75 |
| 17 500 | € 0,26907 | € 4 708,72 |
| 25 000 | € 0,26673 | € 6 668,25 |
| Unit Price without VAT: | € 0,63000 |
|---|---|
| Unit Price with VAT: | € 0,76230 |