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PTV12020WAH

TIPTV12020WAH

Texas Instruments
Non-Isolated PoL Module DC DC Converter 1 Output 1.2 ~ 5.5V 16A 10.8V - 13.2V Input
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Overview

The PTV12020WAH is a high-performance, non-isolated point-of-load (PoL) DC-DC converter module capable of delivering up to 16A of output current. It operates from a nominal 12V input (10.8V to 13.2V) and provides an adjustable output voltage ranging from 1.2V to 5.5V. This SIP module is designed for high-density power applications that require high efficiency and advanced features like sequencing and pre-bias startup.

Why Choose This Part

This module achieves up to 93 percent efficiency, significantly reducing thermal management requirements in compact designs. It features comprehensive protection including non-latching overcurrent and overtemperature shutdown, alongside POLA alliance compatibility for easier multi-source design integration.

Applications

High-Current Microprocessor Power
Supplying stable low-voltage power to high-performance CPUs and FPGAs requiring up to 16A.
Distributed Power Architectures
Acting as a localized step-down stage from a 12V intermediate bus in complex industrial or commercial systems.
Sequenced Power Systems
Utilizing the Auto-Track sequencing feature to coordinate power-up and power-down cycles across multiple voltage rails.

Key Specifications

Type Non-Isolated PoL Module
Features UVLO
Efficiency 93%
Applications ITE (Commercial)
Mounting Type Through Hole
Package / Case 12-SIP Module
Size / Dimension 1.75" L x 0.37" W x 0.50" H (44.5mm x 9.4mm x 12.7mm)
Number of Outputs 1
Voltage - Output 1 1.2 ~ 5.5V
Operating Temperature -40degC ~ 85degC
Voltage - Input (Max) 13.2V
Voltage - Input (Min) 10.8V
Current - Output (Max) 16A

Getting Started

To implement this module, design a PCB with appropriate copper weight to handle the 16A through-hole connections and consult the datasheet for the Rset resistor value required to program the desired output voltage. Ensure the inhibit pin is correctly biased if remote on/off control is required for system power sequencing.

Also Consider

PTH12020WAH TITexas Instruments - Offers similar 18A output capability in a horizontal through-hole package for lower profile designs.

Categories

Power Management > DC-DC Converters