Texas Instruments PTH08080WAD

Mfr. Part

PTH08080WAD

Manufacturer

Luminary Micro/Texas Instruments

Y-IC is a quality distributor for Luminary Micro/Texas Instruments and will provide you with the best products and services

Detailed Description

Board-mount DC-DC buck converter module for point-of-load regulation

Non-isolated PoL module with adjustable output 0.9–5.5 V

Wide input 4.5–18 V, ideal for 5 V and 12 V bus systems

Delivers up to 2.25 A continuous output current

High efficiency up to 93.5% to reduce heat and improve reliability

Through-hole 5-pin DIP module, compact 15.2 x 12.7 x 8.1 mm

Operates from -40°C to +85°C

RoHS3 compliant

Series PTH08080W, base product PTH08080

Main category Power Supplies – Board Mount, small classification DC-DC Converters

Package Tray

Available quantity 2301

Key Features

Non-isolated, step-down PoL module

Adjustable output from 0.9 V to 5.5 V via simple external set resistor (see datasheet)

Wide input range 4.5–18 V supports common 5 V and 12 V rails

Single output with up to 2.25 A load capability

High efficiency up to 93.5% for cooler operation

Through-hole 5-DIP package for easy prototyping and production

-40°C to +85°C operating temperature for robust use in commercial systems

RoHS3 compliant construction

ITE (Commercial) application focus

Key Advantages

Saves PCB space versus discrete regulator designs

Simple design-in with straightforward pinout and external voltage set

Lower thermal stress thanks to high efficiency

Reliable regulation for sensitive digital loads (FPGAs, DSPs, MCUs)

Wide input range increases platform flexibility

Mature TI PTH series with strong field track record

Easy through-hole assembly and serviceability

Packaging

Type 5-DIP through-hole DC-DC module, tray packed

Case 5-pin DIP-style module, open-frame construction

Size 0.60" L x 0.50" W x 0.32" H (15.2 mm x 12.7 mm x 8.1 mm)

Pin configuration 5 pins; typical functions include VIN, VOUT, GND, ADJ (set), ON/OFF enable (refer to datasheet for exact pin map)

Material RoHS3 compliant module with plated through-hole leads

Thermal characteristics Operates -40°C to +85°C; high efficiency reduces self-heating; follow datasheet airflow and derating guidance for higher ambient temperatures

Electrical properties Input 4.5–18 V, output adjustable 0.9–5.5 V, up to 2.25 A output current, efficiency up to 93.5%, single output

Lifecycle

Mature TI PTH08080W series; lifecycle status can vary by region and date. Please check our website for the latest availability and status

If you need equivalents or alternatives, contact our sales team via our website and we will recommend the best current TI or cross-brand PoL module options for your design

Key Application Areas

Point-of-load power for FPGAs, DSPs, MCUs, ASICs

12 V and 5 V bus systems in networking and telecom equipment

Industrial control, instrumentation, and test systems

Servers, storage, and computing motherboards

General ITE and commercial power rails

Datasheet

Our website hosts the most authoritative datasheet for PTH08080WAD. Download the datasheet on this page for exact pinout, setting resistor tables, performance curves, layout and thermal guidelines, and design recommendations

Request for Quotation Now

Get a Quote on our website today

Limited Time Offer — lock in pricing and availability for PTH08080WAD now

Learn More and submit your RFQ to Y-IC for fast support, competitive quotes, and reliable delivery