Overview
The PTH04T240WAZ is a high-performance, 10-A rated, non-isolated power module from Texas Instruments. It represents the 2nd generation of the popular PTH series power modules, offering a reduced footprint and additional advanced features. This module is designed to operate within an input voltage range of 2.2 V to 5.5 V and can be adjusted to output voltages between 0.69 V and 3.6 V using a single resistor. The PTH04T240WAZ is particularly suitable for advanced computing and server applications that utilize intermediate bus architectures such as 2.5 V, 3.3 V, or 5 V.
Key Specifications
| Specification | Value |
|---|---|
| Input Voltage Range | 2.2 V to 5.5 V |
| Output Current | Up to 10 A |
| Output Voltage Range | 0.69 V to 3.6 V |
| Total Output Voltage Variation | ±1.5% |
| Efficiency | Up to 96% |
| Operating Temperature Range | -40°C to 85°C |
| Package Type | Pins Surface Mount Module (BAZ) |
| Number of Pins | 11 |
| Safety Agency Approvals | UL/IEC/CSA-C22.2 60950-1 |
Key Features
- Up to 10-A Output Current
- Wide-Output Voltage Adjust (0.69 V to 3.6 V)
- Output Overcurrent Protection (Nonlatching, Auto-Reset)
- Differential Output Voltage Remote Sense
- Adjustable Undervoltage Lockout
- Auto-Track™ Sequencing
- TurboTrans™ Technology for optimized transient response
- SmartSync Technology for switching frequency synchronization
- Prebias Startup and On/Off Inhibit
- Lead (Pb) - free and RoHS compatible
Applications
- Complex Multi-Voltage Systems
- Microprocessors
- Bus Drivers
- Advanced computing and server applications
Q & A
- What is the input voltage range of the PTH04T240WAZ?
The input voltage range is 2.2 V to 5.5 V. - What is the maximum output current of the PTH04T240WAZ?
The maximum output current is up to 10 A. - How is the output voltage adjusted?
The output voltage can be adjusted to any value between 0.69 V and 3.6 V using a single resistor. - What are the operating temperature limits of the PTH04T240WAZ?
The operating temperature range is -40°C to 85°C. - Does the PTH04T240WAZ have overcurrent protection?
Yes, it has nonlatching, auto-reset output overcurrent protection. - What safety agency approvals does the PTH04T240WAZ have?
The module has UL/IEC/CSA-C22.2 60950-1 safety agency approvals. - What is TurboTrans Technology?
TurboTrans Technology optimizes the transient response of the regulator and reduces the quantity of external output capacitors required. - What is SmartSync Technology?
SmartSync Technology allows for switching frequency synchronization of multiple modules, simplifying EMI noise suppression and reducing input capacitor RMS current requirements. - Is the PTH04T240WAZ RoHS compatible?
Yes, the module is lead (Pb) - free and RoHS compatible. - What are some common applications for the PTH04T240WAZ?
Common applications include complex multi-voltage systems, microprocessors, bus drivers, and advanced computing and server applications.
