Overview
The PTH08T220WAZT is a high-performance, 16-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 enhanced features. This module is particularly suited for advanced computing and server applications due to its wide input voltage range of 4.5 V to 14 V and adjustable output voltage from 0.69 V to 5.5 V. The PTH08T220WAZT is designed to meet ultra-fast transient requirements and includes advanced technologies such as TurboTrans™ and SmartSync™ to optimize performance and simplify system design.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Category | Power Supplies - Board Mount - DC DC Converters |
| Package | 11-SMD Module |
| Input Voltage Range | 4.5 V to 14 V |
| Output Voltage Range | 0.69 V to 5.5 V |
| Maximum Output Current | 16 A |
| Operating Temperature Range | -40°C to 85°C |
| Efficiency | Up to 96% |
| Safety Agency Approvals | UL/IEC/CSA-C22.2 60950-1 |
| Mounting Type | Surface Mount |
| Dimensions | 0.87" L x 0.75" W x 0.36" H (22.1mm x 19.1mm x 9.1mm) |
Key Features
- Up to 16-A Output Current
- Wide-Output Voltage Adjustment (0.69 V to 5.5 V)
- ±1.5% Total Output Voltage Variation
- Efficiencies up to 96%
- Output Overcurrent Protection (Nonlatching, Auto-Reset)
- Differential Output Voltage Remote Sense
- Adjustable Undervoltage Lockout
- POLA™ Compatible
- TurboTrans™ Technology for optimized transient response
- SmartSync Technology for switching frequency synchronization
- Auto-Track™ Sequencing for simplified power-up and power-down
- Prebias Startup and On/Off Inhibit
- Ceramic Capacitor Version (PTH08T221W)
Applications
- Complex Multi-Voltage Systems
- Microprocessors
- Bus Drivers
- Advanced Computing and Server Applications
Q & A
- What is the input voltage range of the PTH08T220WAZT?
The input voltage range is 4.5 V to 14 V.
- What is the maximum output current of the PTH08T220WAZT?
The maximum output current is 16 A.
- What is the operating temperature range of the PTH08T220WAZT?
The operating temperature range is -40°C to 85°C.
- Does the PTH08T220WAZT have overcurrent protection?
- What technologies does the PTH08T220WAZT include for transient response and EMI noise suppression?
The module includes TurboTrans™ and SmartSync™ technologies.
- Is the PTH08T220WAZT RoHS compatible?
- What are the dimensions of the PTH08T220WAZT module?
The dimensions are 0.87" L x 0.75" W x 0.36" H (22.1mm x 19.1mm x 9.1mm).
- Does the PTH08T220WAZT support Auto-Track sequencing?
- What safety agency approvals does the PTH08T220WAZT have?
- Can the output voltage of the PTH08T220WAZT be adjusted?
