


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 | $51.96000 | Parametric Equivalent |
| TPS54540QDDAQ1 | Texas Instruments | 1,034 | 296-37076-5-ND | $74.65000 | Parametric Equivalent |
| AP64500SP-13 | Diodes Incorporated | 16,087 | 31-AP64500SP-13CT-ND | $19.24000 | Similar |
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $53.11000 | $53.11 |
| 10 | $40.75400 | $407.54 |
| 75 | $34.88760 | $2,616.57 |
| 150 | $33.52347 | $5,028.52 |
| 300 | $32.40040 | $9,720.12 |
| 525 | $31.64055 | $16,611.29 |
| 1,050 | $30.85090 | $32,393.44 |
| 2,550 | $30.04059 | $76,603.50 |





