PT8139

• Single Device: 30ADC
• +12V-Input
• High Efficiency: 92% @3.3V
• Programmable Output:
  (VRM Compatible 5-bit Codes)
• Multiphase Topology
• Output Remote Sense
• Over-Current Protection
• Thermal Shutdown
• Standby On/Off Control
• Space-Saving Package
• Solderable Copper Case

The PT8120 Excalibur™ power modules are a family of high-output, high-efficiency, fully integrated switching regulators (ISRs), housed in a solderable 31-pin space-saving copper package. These modules operate from a nominal input voltage of +12V to provide up to 30A of output current at output voltages as
low as 0.8V. The output voltage is programmable via a 5-bit input code.

The PT8120 family incorporates a state-of-the-art, 2-phase, multiple power path topology. This extends the output current range while providing superior transient response and input current ripple performance.

The PT8120 family is designed to power high-end computing and signal processing applications, all of which demand high output currents at low supply voltages.

The modules have a number of features to facilitate system integration. These include over-current protection, thermal shutdown, a on/off standby control, and an output remote sense to compensate for voltage drop between the regulator and the load. In addition, the voltage programming codes for the PT8121, PT8122, & PT8124 are compatible with Intel's® VRM specifications.