Overview
The PTH12050WAH by Texas Instruments is a non-isolated, wide-adjust DC-DC power module designed for various applications requiring adjustable power conversion. It operates within an input voltage range of 10.8V to 13.2V and can produce an output voltage between 1.2V and 5.5V. This module is capable of delivering up to 6A of output current, resulting in a maximum output power of 33W. It is housed in a DIP-6 package, making it compact and easy to integrate into different electronic assemblies. The module boasts an efficiency rate of up to 93% and adheres to several critical industrial standards, including UL, CSA, and IEC.
Key Specifications
| Parameter | Value |
|---|---|
| Input Voltage Range | 10.8V to 13.2V |
| Output Voltage Range | 1.2V to 5.5V (adjustable) |
| Output Current | Up to 6A |
| Maximum Output Power | 33W |
| Efficiency | Up to 93% |
| Operating Temperature Range | -40°C to 85°C |
| Package Type | Through-Hole Module (EUU) with 6 pins |
| Safety Agency Approvals | UL, IEC, CSA-22.2 60950-1 |
Key Features
- Wide-output voltage adjustability (1.2V to 5.5V) using a single external resistor.
- High efficiency up to 93% with synchronous rectifier output stage.
- On/Off inhibit and output voltage adjust (trim) capabilities.
- Output overcurrent protection (non-latching, auto-reset).
- Auto-Track Sequencing for simplifying power-up and power-down sequencing.
- Point-of-Load Alliance (POLA)™ compatible.
- High power density (200 W/in³).
Applications
The PTH12050WAH is versatile and can be applied in various sectors:
- Industrial Automation: Suitable for controlling sensors, motors, and other electronic components in automated manufacturing lines due to its robust operating temperature range and high efficiency.
- Telecommunications: Can be used for powering RF amplifiers or base station sub-assemblies due to its reliable and efficient operation.
- Consumer Electronics: Useful in devices requiring varied power levels within a single system, such as gaming consoles or advanced home appliances.
- Computing and Data Storage: Can supply power to drives, processors, or memory modules in data centers requiring stable and efficiently managed power distribution systems.
- Aerospace and Defense: Although not qualified for military standards, it might be suitable for commercial aerospace applications due to its robust build and operational temperature range, pending further testing and certification.
Q & A
- What is the input voltage range of the PTH12050WAH?
The input voltage range is 10.8V to 13.2V.
- What is the adjustable output voltage range of the PTH12050WAH?
The output voltage can be adjusted between 1.2V and 5.5V).
- What is the maximum output current of the PTH12050WAH?
The maximum output current is up to 6A).
- What is the maximum output power of the PTH12050WAH?
The maximum output power is 33W).
- What is the efficiency of the PTH12050WAH?
The efficiency can be up to 93%).
- What is the operating temperature range of the PTH12050WAH?
The operating temperature range is -40°C to 85°C).
- What safety standards does the PTH12050WAH comply with?
The module complies with UL, IEC, and CSA-22.2 60950-1 safety standards).
- Does the PTH12050WAH support Auto-Track Sequencing?
Yes, it supports Auto-Track Sequencing for simplifying power-up and power-down sequencing).
- What is the package type of the PTH12050WAH?
The package type is Through-Hole Module (EUU) with 6 pins).
- Is the PTH12050WAH suitable for aerospace applications?
Although not qualified for military standards, it might be suitable for commercial aerospace applications pending further testing and certification).
