The PTH12060W/L series is a non-isolated power module from Texas Instruments. It has a 12V input voltage and can output up to 10A of current. The module is small, efficient, and has a wide range of output voltages. It also features undervoltage lockout, auto-tracking, and other features that make it suitable for space-constrained digital systems.
The PTH12060 series is a non-isolated power module designed for complex digital systems requiring up to 10 A of load current. These modules operate from a 12-V input bus voltage to provide step-down power conversion to a wide range of output voltages, adjustable via a single external resistor. The W-suffix device supports an output range of 1.2 V to 5.5 V, while the L-suffix device supports 0.8 V to 1.8 V.
Key features include Auto-Track™ Sequencing for simplified supply voltage sequencing, on/off inhibit, margin up/down controls, and non-latching output overcurrent protection. The module offers efficiencies up to 95% and operates within a temperature range of -40°C to 85°C. It is part of the Point-of-Load Alliance (POLA™) compatible family.
| Output Current | Up to 10 A |
|---|---|
| Input Voltage | 12 V |
| Output Voltage Range (W) | 1.2 V to 5.5 V |
| Output Voltage Range (L) | 0.8 V to 1.8 V |
| Efficiency | Up to 95% |
| Operating Temperature | -40°C to 85°C |
| Switching Frequency | 200 kHz to 400 kHz |
The output voltage can be set to any voltage over the adjust range of 1.2 V to 5.5 V.
The L-suffix device has an adjustment range of 0.8 V to 1.8 V.
Yes, it includes non-latching output overcurrent protection with auto-reset functionality.