EmbeddedRelated.com
PTH08T240WAZ

TIPTH08T240WAZ

Texas Instruments
Non-Isolated PoL Module DC DC Converter 1 Output 0.69 ~ 5.5V 10A 4.5V - 14V Input
Active731 in stock

Overview

The PTH08T240WAZ is a high-performance 10A non-isolated point-of-load (PoL) power module designed to deliver high efficiency in a compact surface-mount package. It operates from a wide input voltage range of 4.5V to 14V and provides an adjustable output voltage from 0.69V to 5.5V. This module integrates advanced features like TurboTrans and SmartSync to optimize transient response and EMI management in complex digital systems.

Why Choose This Part

This module features TurboTrans technology which significantly reduces output voltage deviation during load transients and allows for a reduction in required output capacitance. It also supports SmartSync for frequency synchronization of multiple modules to minimize EMI, and Auto-Track sequencing for simplified power-up/power-down of multi-rail systems.

Applications

Point-of-Load Regulation
Providing localized, high-current power for FPGAs, ASICs, and DSPs requiring precise voltage levels and high transient response.
Distributed Power Architectures
Serving as a secondary stage regulator in systems with 5V or 12V intermediate power buses.
High-Density Computing
Used in servers and networking equipment where board space is limited and high efficiency up to 95% is required to manage thermal loads.

Key Specifications

Type Non-Isolated PoL Module
Features Remote On/Off, OCP, OTP, UVLO
Efficiency 95%
Applications ITE (Commercial)
Mounting Type Surface Mount
Package / Case 11-SMD Module
Size / Dimension 0.87" L x 0.62" W x 0.36" H (22.1mm x 15.8mm x 9.1mm)
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 this module, select a single external resistor to set the desired output voltage between 0.69V and 5.5V. Engineers should consult the datasheet's TurboTrans selection charts to optimize the external capacitor values for specific transient requirements. Ensure the 11-pin surface mount footprint includes adequate thermal copper planes to maintain operation within the -40C to 85C temperature range.

PTH08T240 Family

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

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