PTH08T210WAST

The PTH08T210W is a high-performance 30-A rated, non-isolated power module which utilizes a multiphase, switch-mode topology. This module represents the 2nd generation of the PTH series power modules which include a reduced footprint and improved features. Operating from an input voltage range of 5.5 V to 14 V, the PTH08T210W requires a single resistor to set the output voltage to any value over the range, 0.7 V to 3.6 V. The wide input voltage range makes the PTH08T210W particularly suitable for advanced computing and server applications that uses a loosely regulated 8-V to 12-V intermediate distribution bus. The module uses double-sided surface mount construction to provide a low profile and compact footprint. Package options include both through-hole and surface mount configurations that are lead (Pb)- free and RoHS compatible. A new feature included in this 2nd generation of PTH and PTV modules is TurboTrans™ technology (patent pending). TurboTrans technology allows the transient response of the regulator to be optimized externally, resulting in a reduction of output voltage deviation following a load transient and a reduction in required output capacitance. This feature also offers enhanced stability when used with ultra-low ESR output capacitors. The PTH08T210W incorporates a comprehensive list of standard features. They include on/off inhibit, a differential remote output voltage sense which ensures tight load regulation, and an output overcurrent and overtemperature shutdown to protect against load faults. A programmable undervoltage lockout allows the turn-on voltage threshold to be customized. AutoTrack™ sequencing is a feature which simplifies the simultaneous power-up and power-down of multiple modules in a power system by allowing the outputs to track a common voltage.

Applications

• Complex Multi-Voltage Systems
• Microprocessors
• Bus Drivers

Key features

• Output Current: Up to 30-A
• Input Voltage: 5.5-V to 14-V
• Wide-Output Voltage Adjust: 0.7 V to 3.6 V
• Efficiencies: Up to 96%
• Total Output Voltage Variation: ±1.5%
• On and Off Inhibit
• Differential Output Voltage
• Adjustable Undervoltage Lockout
• Output Overcurrent Protection (Nonlatching, Auto-Reset)
• Operating Temperature: -40°C to 85°C
• POLA™ Compatible
• TurboTrans™ Technology
• Designed to meet Ultra-Fast Transient Requirements up to 300 A/μs
• Auto-Track™ Sequencing
• Multi-Phase, Switch-Mode Topology
• Safety Agency Approvals: UL/IEC/CSA-22.2 60950-1