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Texas Instruments DC/DC Power Supply Module 5-Channel 2.25 A 18V Input 300 kHz 5-Pin DIP PTH08080WAD
Specifications
| Country of Origin | India |
|---|---|
| Brand | Texas Instruments |
| Height | 7.93mm |
| Length | 15.24mm |
| Model | PTH08080WAD |
| Output Power | 10W |
| Mount Type | Through Hole |
| Series | PTH8080 |
| Maximum Operating Temperature | 85°C |
| Package Type | DIP |
| Minimum Operating Temperature | -40°C |
| Maximum Input Voltage | 18V |
| Maximum Switching Frequency | 300kHz |
| Minimum Input Voltage | 4.5V |
| Pin Count | 5 |
| Output Current 1 | 2.25A |
| Output Voltage 2 | 900mV |
Key Features
- Non-isolated step-down (buck) DC/DC power module with adjustable output voltage.
- Provides high output current capability of 2.25 A per channel.
- Operating frequency of 300 kHz supports efficient power conversion.
- Through-hole mount package with 5 DIP pins for integration.
- Compact dimensions of 15.24 mm length and 7.93 mm height for PCB space-saving.
- Operating temperature range from -40°C to 85°C for reliability in harsh environments.
- High EMI protection and excellent thermal performance for stable operation.
- Compatible with EN55022 (CISPR22) Class B EMI standards for conducted and radiated emissions.
Product Description
Texas Instruments PTH08080WAD is a DC/DC power supply module designed for non-isolated step-down (buck) applications requiring precise and efficient power management. This module features a 5-channel output configuration delivering a maximum current of 2.25 A per channel with an input voltage range of 4.5 V to 18 V. The high switching frequency of 300 kHz ensures compact component sizing and improved transient response.
This module employs an integrated shielded inductor and offers precision enable, soft-start, and tracking features for sequencing power rails. It provides superior EMI protection and thermal performance, supporting demanding industrial, electronic, and manufacturing use cases.
The PTH08080WAD is supplied in a through-hole Dual Inline Package (DIP) with five pins for easy insertion and mounting on printed circuit boards. Its compact size, 15.24 mm in length and 7.93 mm in height, suits space-constrained designs. Operating temperature ranges from -40°C to 85°C allow it to withstand harsh environments commonly found in industrial systems.
This power module complies with EN55022 (CISPR22) Class B standards for radiated and conducted EMI, ensuring minimal interference with other electronic equipment. Texas Instruments' PTH series modules are well suited for automotive, industrial control, telecommunications, and general electronic applications where reliable power conversion is critical.
Non-isolated step-down (buck) module enabling efficient voltage regulation. Adjustable output voltage tailored to specific application needs. High switching frequency facilitates reduced component size. Integrated shielded inductor for compact design and low EMI.
Robust thermal and EMI performance for industrial-grade reliability. Standard through-hole DIP package for easy PCB assembly. Wide operating input voltage and temperature ranges. Designed to meet EMI standards for clean electronic environments.
Suitable for a variety of power management applications. Series PTH8080 family, recognized for quality and performance.
Explore our full range of DC-DC Power Supply Modules and semiconductor power management ICs at EnvMart. Texas Instruments products offer reliable solutions for advanced power electronics.
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Frequently Asked Questions
The input voltage range for this module is from 4.5 V to 18 V.
This model can deliver a maximum output current of 2.25 A per channel.
The module has a length of 15.24 mm and a height of 7.93 mm.
The maximum operating temperature for this module is 85°C.
It uses a through-hole mounting type with a Dual Inline Package (DIP) configuration.
The output power capability of this module is 10 W.
This unit can operate within a temperature range of -40°C to 85°C.
It complies with EN55022 (CISPR22) Class B standards for conducted and radiated emissions.
This model features a 5-channel output configuration.
It is suitable for automotive, industrial control, telecommunications, and general electronic applications.
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