IC REG BUCK SPLIT RAIL ADJ 8SOPWR


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Design a Custom BoardSynchronous buck converter regulator with split-rail architecture for adjustable output voltage. Features integrated high and low-side MOSFETs, supports input range up to 17V, and delivers up to 3.5A output current. Ideal for powering mixed-signal circuits requiring separate analog and digital supply rails with independent voltage regulation.
8-pin SOIC with exposed pad is difficult to hand-solder reliably due to tight 1.27mm pitch and thermal management requirements. A breakout board brings pins to standard 0.1" spacing for breadboard prototyping while providing proper pad routing and thermal dissipation for audio amplifiers and gate drivers.
ELECTRICAL CHARACTERISTICS
| Manufacturer | Texas Instruments |
| Part Number | TPS54360BDDAR |
| Package | SOIC-8-1EP (3.9×4.9mm, EP) |
| Pin Count | 8 |
| Current - Output | 3.5A |
| Frequency - Switching | 100kHz ~ 2.5MHz |
| Number of Outputs | 1 |
| Output Configuration | Positive |
| Output Type | Adjustable |
| Topology | Buck, Split Rail |
| Voltage - Input (Max) | 60V |
| Voltage - Input (Min) | 4.5V |
| Voltage - Output (Max) | 58.8V |
| Voltage - Output (Min/Fixed) | 0.8V |
BILL OF MATERIALS
PCB SPECIFICATIONS