


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 | 5.967 | 296-TPS54540BDDARCT-ND | kr.34.05000 | Direct |
| TPS54540QDDARQ1 | Texas Instruments | 2.239 | 296-38301-1-ND | kr.51.67000 | Parametric Equivalent |
| AP64500SP-13 | Diodes Incorporated | 15.954 | 31-AP64500SP-13CT-ND | kr.14.84000 | Similar |
| RT6345GSP | Richtek USA Inc. | 0 | 1028-RT6345GSPCT-ND | kr.17.57448 | Similar |
| RTQ2945GQW-QA | Richtek USA Inc. | 0 | 1028-RTQ2945GQW-QACT-ND | kr.17.56471 | Similar |
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | kr.34.36000 | kr.34.36 |
| 10 | kr.26.20300 | kr.262.03 |
| 25 | kr.24.17320 | kr.604.33 |
| 100 | kr.21.93960 | kr.2,193.96 |
| 250 | kr.21.00088 | kr.5,250.22 |
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 2.500 | kr.19.14599 | kr.47,864.98 |
| Unit Price without VAT: | kr.34.36000 |
|---|---|
| Unit Price with VAT: | kr.42.95000 |








