


TPS54540DDAR | |
|---|---|
DigiKey Part Number | 296-39422-2-ND - Tape & Reel (TR) 296-39422-1-ND - Cut Tape (CT) 296-39422-6-ND - Digi-Reel® |
Manufacturer | |
Manufacturer Product Number | TPS54540DDAR |
Description | IC REG BCK SPLIT RAIL ADJ 8SOPWR |
Customer Reference | |
Detailed Description | Buck, Split Rail Switching Regulator IC Positive Adjustable 0.8V 1 Output 5A 8-PowerSOIC (0.154", 3.90mm Width) |
Datasheet | Datasheet |
EDA/CAD Models | TPS54540DDAR Models |
Category | Voltage - Input (Max) 42V |
Mfr | Voltage - Output (Min/Fixed) |
Series | Voltage - Output (Max) 41.1V |
Packaging Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Current - Output |
Part Status Not For New Designs | Frequency - Switching 100kHz ~ 2.5MHz |
Function Step-Down | Synchronous Rectifier No |
Output Configuration Positive | Operating Temperature -40°C ~ 150°C (TJ) |
Topology | Mounting Type Surface Mount |
Output Type | Package / Case |
Number of Outputs 1 | Supplier Device Package 8-SO PowerPad |
Voltage - Input (Min) 4.5V | Base Product Number |
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| TPS54540BDDAR | Texas Instruments | 8 173 | 296-TPS54540BDDARCT-ND | 1 636,88000 Ft | Direct |
| TPS54540QDDARQ1 | Texas Instruments | 2 149 | 296-38301-1-ND | 2 484,28000 Ft | Parametric Equivalent |
| AP64500SP-13 | Diodes Incorporated | 0 | 31-AP64500SP-13CT-ND | 713,28000 Ft | Similar |
| RT6345GSP | Richtek USA Inc. | 0 | 1028-RT6345GSPCT-ND | 844,96104 Ft | Similar |
| RTQ2945GQW-QA | Richtek USA Inc. | 0 | 1028-RTQ2945GQW-QACT-ND | 844,49162 Ft | Similar |
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | 1 652,12000 Ft | 1 652,12 Ft |
| 10 | 1 259,82100 Ft | 12 598,21 Ft |
| 25 | 1 162,21760 Ft | 29 055,44 Ft |
| 100 | 1 054,82960 Ft | 105 482,96 Ft |
| 250 | 1 009,69796 Ft | 252 424,49 Ft |
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 2 500 | 920,51738 Ft | 2 301 293,45 Ft |
| Unit Price without VAT: | 1 652,12000 Ft |
|---|---|
| Unit Price with VAT: | 2 098,19240 Ft |









