


TPS54540DDA | |
|---|---|
DigiKey Part Number | 296-36231-5-ND |
Manufacturer | |
Manufacturer Product Number | TPS54540DDA |
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 | TPS54540DDA Models |
Category | Voltage - Input (Max) 42V |
Mfr | Voltage - Output (Min/Fixed) |
Series | Voltage - Output (Max) 41.1V |
Packaging Tube | 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 |
|---|---|---|---|---|---|
| TPS54540BDDA | Texas Instruments | 1,728 | 296-TPS54540BDDA-ND | $11.55000 | Parametric Equivalent |
| TPS54540QDDAQ1 | Texas Instruments | 1,034 | 296-37076-5-ND | $16.59000 | Parametric Equivalent |
| AP64500SP-13 | Diodes Incorporated | 15,972 | 31-AP64500SP-13CT-ND | $4.27000 | Similar |
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $11.80000 | $11.80 |
| 10 | $9.05600 | $90.56 |
| 75 | $7.75240 | $581.43 |
| 150 | $7.44933 | $1,117.40 |
| 300 | $7.19977 | $2,159.93 |
| 525 | $7.03091 | $3,691.23 |
| 1,050 | $6.85545 | $7,198.22 |
| 2,550 | $6.67539 | $17,022.24 |
| Unit Price without GST: | $11.80000 |
|---|---|
| Unit Price with GST: | $13.57000 |





