Overview
The PTH12000WAST is a non-isolated Point of Load (PoL) module produced by Texas Instruments. This module is part of the PTH12000 series, known for its compact size and high performance. It utilizes double-sided surface mount construction and synchronous rectification technology, making it an ideal choice for applications where space, performance, and cost are critical design constraints. The module operates from a 12-V input voltage and provides step-down power conversion to a wide range of output voltages, adjustable from 1.2 V to 5.5 V.
Key Specifications
| Parameter | Value |
|---|---|
| Part Number | PTH12000WAST |
| Main Category | Power Supplies - Board Mount |
| Sub Category | DC DC Converters |
| Brand | Texas Instruments |
| Description | MODULE PIP 12VIN 6A ADJ SMD |
| Series | PTH12000 |
| Packaging | Tape & Reel (TR) |
| Type | Non-Isolated PoL Module |
| Number of Outputs | 1 |
| Voltage - Input (Min) | 10.8 V |
| Voltage - Input (Max) | 13.2 V |
| Voltage - Output 1 | 1.2 ~ 5.5 V |
| Current - Output (Max) | 6 A |
| Efficiency | Up to 92% |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount |
| Package / Case | 5-SMD Module |
| Size / Dimension | 0.75" L x 0.50" W x 0.36" H (19.1mm x 12.7mm x 9.1mm) |
Key Features
- Up to 6-A Output Current
- 12-V Input Voltage
- Wide-Output Voltage Adjust (1.2 V to 5.5 V)
- High Power Density of 230 W/in³
- Efficiencies up to 92%
- Pre-Bias Startup and On/Off Inhibit
- Under-Voltage Lockout (UVLO) and Output Over-Current Protection (OCP, Non-Latching, Auto-Reset)
- Safety Agency Approvals: UL/cUL 60950, EN60950 VDE
- Surface Mount Package
Applications
The PTH12000WAST is suitable for various commercial and industrial applications, particularly in Information Technology Equipment (ITE) where compact, high-performance power conversion is required. Its small size and high efficiency make it an ideal choice for space-constrained designs.
Q & A
- Q: What is the input voltage range of the PTH12000WAST?
A: The input voltage range is from 10.8 V to 13.2 V.
- Q: What is the adjustable output voltage range for the PTH12000WAST?
A: The output voltage is adjustable from 1.2 V to 5.5 V.
- Q: What is the maximum output current of the PTH12000WAST?
A: The maximum output current is 6 A.
- Q: What are the key features of the PTH12000WAST?
A: Key features include up to 6-A output current, 12-V input voltage, wide-output voltage adjust, high power density, efficiencies up to 92%, pre-bias startup, on/off inhibit, UVLO, and OCP.
- Q: What is the operating temperature range of the PTH12000WAST?
A: The operating temperature range is from -40°C to 85°C.
- Q: What type of packaging does the PTH12000WAST use?
A: The module is packaged in a 5-pin surface mount module and is available in Tape & Reel (TR) packaging.
- Q: What safety agency approvals does the PTH12000WAST have?
A: The module has safety agency approvals including UL/cUL 60950 and EN60950 VDE.
- Q: How do I adjust the output voltage of the PTH12000WAST?
A: The output voltage is adjusted using a single external resistor connected between the Vo Adjust and GND pins.
- Q: What are the dimensions of the PTH12000WAST module?
A: The dimensions are 0.75" L x 0.50" W x 0.36" H (19.1mm x 12.7mm x 9.1mm).
- Q: Where can I find detailed information and datasheets for the PTH12000WAST?
A: Detailed information and datasheets can be found on the Texas Instruments website or through authorized distributors like Ovaga Technologies.
