The PTH05T210W is a high-performance 30-A rated, non-isolated power module which utilizes a multi-phase, switch-mode topology. This module represents the 2nd generation of the PTH series power modules which includes a reduced footprint and improved features.

Operating from an input voltage range of 4.5 V to 5.5 V, the PTH05T210W requires a single resistor to set the output voltage to any value over the range, 0.7 V to 3.6 V. 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 modules is TurboTrans™ technology (patent pending). TurboTrans 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 PTH05T210W 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.

• Up to 30-A Output Current
• 4.5-V to 5.5-V Input Voltage
• Wide-Output Voltage Adjust (0.7 V to 3.6 V)
• Efficiencies up to 96%
• ±1.5% Total Output Voltage Variation
• On/Off Inhibit
• Differential Output Voltage Remote Sense
• 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
• APPLICATIONS
  • Complex Multi-Voltage Systems
  • Microprocessors
  • Bus Drivers

2POLA, TurboTrans, Auto-Track, AutoTrack, TMS320 are trademarks of Texas Instruments.