The PT7615 is a 20-A low-voltage programmable integrated switching regulator from Texas Instruments (TI). It features a 5V input and an output voltage range of 1.075V to 1.85V in 25mV steps. It is VRM 9.0 compliant.
The PT7615 is a 20-A fully integrated switching regulator (ISR) housed in a 27-pin aluminum SIP package. Operating from a 5V input bus, it produces a tightly regulated supply voltage programmable over the range of 1.075V to 1.85V. The output voltage is selected via a 5-bit code and is VRM 9.0 compatible. Key features include differential remote sense, short-circuit protection, and compatibility with the PT7743 20-A booster.
| Output Current | 20 A |
|---|---|
| Output Voltage Range | 1.075V to 1.85V |
| Set-Point Voltage Tolerance | +/- 10 mV |
| Efficiency | 87% |
| Switching Frequency | 300 kHz to 400 kHz |
| Operating Temperature Range | -40°C to +85°C |
| Package Type | 27-pin aluminum SIP |
The output voltage is programmable over the range of 1.075V to 1.85V.
The PT7615 provides a maximum output current of 20 A.
Yes, the output voltage selection is VRM 9.0 compatible.