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PTH04T260WAZ

TIPTH04T260WAZ

Texas Instruments
Non-Isolated PoL Module DC DC Converter 1 Output 0.69 ~ 3.6V 3A 2.2V - 5.5V Input
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Overview

The PTH04T260WAZ is a high-performance, non-isolated DC/DC power module capable of delivering up to 3A of output current. It operates from a wide input voltage range of 2.2V to 5.5V and offers an adjustable output voltage from 0.69V to 3.6V. This module features TI's TurboTrans technology, which optimizes transient response for demanding digital loads.

Why Choose This Part

This module achieves high efficiency up to 95% and includes SmartSync technology to synchronize switching frequencies, reducing EMI in multi-rail designs. It incorporates TurboTrans technology, allowing designers to reduce the required output capacitance while maintaining tight voltage regulation during large load steps.

Applications

Point-of-Load Regulation
Ideal for localized regulation near high-speed processors or FPGAs where precise voltage control is required.
Microprocessor Power
Supports ultra-fast transient requirements up to 300 A/microsecond for modern digital ICs.
Distributed Power Architectures
Used as a final step-down stage from a 3.3V or 5V intermediate bus in complex industrial systems.
Pre-biased Startup Loads
Safely powers circuits that have a pre-existing voltage on the output rail before the converter is enabled.

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 10-SMD Module
Size / Dimension 0.75" L x 0.62" W x 0.36" H (19.1mm x 15.7mm x 9.1mm)
Number of Outputs 1
Voltage - Output 1 0.69 ~ 3.6V
Operating Temperature -40degC ~ 85degC
Voltage - Input (Max) 5.5V
Voltage - Input (Min) 2.2V
Current - Output (Max) 3A

Getting Started

To implement this module, select a single resistor to set the desired output voltage via the 'VO Adjust' pin. Ensure adequate input and output ceramic capacitors are placed close to the module pins to satisfy the 300 A/microsecond transient capability. For multi-rail sequencing, utilize the Auto-Track pin to synchronize the power-up ramp with other PTH series modules.

Also Consider

OKL-T/3-W12N-C Murata Power Solutions - Offers a similar 3A output capacity with a wider input voltage range up to 14V.

Categories

Power Management > DC-DC Converters