


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 | 5 982 | 296-TPS54540BDDARCT-ND | 4,56000 € | Direct |
| TPS54540QDDARQ1 | Texas Instruments | 2 239 | 296-38301-1-ND | 6,93000 € | Parametric Equivalent |
| AP64500SP-13 | Diodes Incorporated | 16 087 | 31-AP64500SP-13CT-ND | 1,99000 € | Similar |
| RT6345GSP | Richtek USA Inc. | 0 | 1028-RT6345GSPCT-ND | 2,35592 € | Similar |
| RTQ2945GQW-QA | Richtek USA Inc. | 0 | 1028-RTQ2945GQW-QACT-ND | 2,15355 € | Similar |
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | 4,61000 € | 4,61 € |
| 10 | 3,51300 € | 35,13 € |
| 25 | 3,24040 € | 81,01 € |
| 100 | 2,94110 € | 294,11 € |
| 250 | 2,81524 € | 703,81 € |
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 2 500 | 2,56659 € | 6 416,48 € |
| Unit Price without VAT: | 4,61000 € |
|---|---|
| Unit Price with VAT: | 5,53200 € |







