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PTH08T240WAH

TIPTH08T240WAH

Texas Instruments
Non-Isolated PoL Module DC DC Converter 1 Output 0.69 ~ 5.5V 10A 4.5V - 14V Input
Active147 in stock

Overview

The PTH08T240WAH is a high-performance 10A non-isolated point-of-load (PoL) DC/DC converter module designed for high-current applications. It features an input voltage range of 4.5V to 14V and provides an adjustable output voltage from 0.69V to 5.5V. This module incorporates TurboTrans and SmartSync technologies to optimize transient response and synchronize switching frequencies.

Why Choose This Part

The module offers up to 95 percent efficiency and utilizes TurboTrans technology to significantly reduce the required output capacitance for a given transient load. Its SmartSync capability allows multiple modules to be synchronized to a common frequency, simplifying EMI filter design, while Auto-Track sequencing ensures reliable power-up/down in multi-rail environments.

Applications

Point-of-Load Regulation
Providing localized power for high-current digital processors, FPGAs, and ASICs in complex multi-rail systems.
Intermediate Bus Architectures
Stepping down 5V or 12V intermediate buses to lower voltages required by high-speed I/O and core logic.
Telecommunications Equipment
Powering networking hardware where high efficiency and synchronization with external clocks are required to manage EMI.

Key Specifications

Type Non-Isolated PoL Module
Efficiency 95%
Applications ITE (Commercial)
Mounting Type Through Hole
Package / Case 11-DIP Module
Size / Dimension 0.87" L x 0.62" W x 0.34" H (22.1mm x 15.7mm x 8.6mm)
Number of Outputs 1
Voltage - Output 1 0.69 ~ 5.5V
Operating Temperature -40degC ~ 85degC
Voltage - Input (Max) 14V
Voltage - Input (Min) 4.5V
Current - Output (Max) 10A

Getting Started

To implement the PTH08T240WAH, select a single external resistor to set the target output voltage between 0.69V and 5.5V. Ensure adequate trace width for the 10A output and refer to the datasheet for specific input/output capacitor ESR requirements to maintain stability. The through-hole 11-DIP module is designed for easy integration into standard PCB layouts.

PTH08T240 Family

Comparing specs that differ across variants. The current part is highlighted.

Part Number Package Size / Dimension Stock
PTH08T240WAH (this part) DIP-11 0.87" L x 0.62" W .. 147
PTH08T240WAZ SMD-11 0.87" L x 0.62" W .. 731
PTH08T240WAD DIP-11 0.87" L x 0.62" W .. 29
PTH08T240WAZT SMD-11 0.87" L x 0.62" W .. 3,645
PTH08T240WAS SMD-11 0.87" L x 0.62" W .. 467
PTH08T240WAST SMD-11 0.87" L x 0.62" W ..