PTH05T210W 30-A, 4.5V to 5.5V Input, Non-Isolated, Wide Output Adjustable Power Module with TurboTrans |

PTH05T210W (ACTIVE) 30-A, 4.5V to 5.5V Input, Non-Isolated, Wide Output Adjustable Power Module with TurboTrans


Recommended alternative parts

  • LMZ31530  -  While the PTH05T210W is still active and fully supported, the LMZ31530 is offered in a smaller over-molded QFN-style power module.


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
    • Complex Multi-Voltage Systems
    • Microprocessors
    • Bus Drivers

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


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Part number Order Iout (Max) (A) Vin (Min) (V) Vin (Max) (V) Vout (Min) (V) Vout (Max) (V) Soft start Features Iq (Typ) (mA) Regulated outputs (#) Package size: mm2:W x L (PKG) Switching frequency (Max) (kHz) Switching frequency (Min) (kHz) Switching frequency (Typ) (kHz) Topology Operating temperature range (C) Duty cycle (Max) (%) Package Group Type
PTH05T210W Order now 30     4.5     5.5     0.7     3.6     Fixed     TurboTrans     100     1     14Surface Mount Module: 600 mm2: 16.76 x 35.81 (Surface Mount Module | 14)
14Through-Hole Module: 600 mm2: 16.76 x 35.81 (Through-Hole Module | 14)    
740     540     640     Buck     -40 to 85     100     Surface Mount Module | 14
Through-Hole Module | 14