ST L6731D

Manufacturer No:

L6731D

Manufacturer:

ST

Package:

16-TSSOP (0.173, 4.40mm Width) Exposed Pad

Description:

Controller, DDR Adj down to 0.6V DUAL Specialized Voltage Regulator -40°C~85°C L6731 16 Pins 16 Terminations 16-TSSOP (0.173, 4.40mm Width) Exposed Pad

Quantity:

In Stock :6172

Looking for price or availability? Send us an RFQ and our sales team will respond quickly.

Shipping & Availability

Fast worldwide shipping via DHL, FedEx, UPS, and EMS.

Shipped from：HK Warehouse

Expected Shipping：Sun, May 31 - Mon, Jun 1, 2026

Lead Time：Inquire about availability

Date Code：Within 2 Years

Payment

We support multiple secure payment methods including PayPal, Visa, MasterCard, and American Express. All transactions are protected with advanced encryption to ensure secure and reliable payments.

Authenticity Guarantee

All components supplied by Aichiplink are sourced from trusted global suppliers and verified through strict in-house inspection and quality control procedures.

Quality Assurance

Certified in-house inspection and testing facilities ensure all components meet internationally recognized quality standards.

User Guide

Aichiplink operates certified in-house inspection and testing facilities to ensure all electronic components meet internationally recognized quality and compliance standards. Our quality management system is verified through ISO 9001 certification and industry-standard inspection procedures.

PURCHASE

Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.

MEANS OF PAYMENT

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and Wire Transfer. Net terms may be available for qualified customers upon approval.

RFQ (REQUEST FOR QUOTATIONS)

Please ensure the part numbers and quantities are accurate and complete when submitting your RFQ.
Provide target prices and acceptable alternatives, if any, to speed up the quotation process.

IMPORTANT NOTICE

Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

Step1：Prepare product

Step2：Desiccant Protection

Step3：Vacuum Packaging

Step4：Individual Package

Step5：Anti-collision Filling

Step6：Packaging Box

SHIPPING COST

1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.

SHIPPING METHOD

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

DELIVERY TIME

1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.

L6731D Information

ST L6731D technical specifications, attributes, parameters and parts with similar specifications to ST L6731D.

Type
Parameter

Factory Lead Time
12 Weeks

Mount
Surface Mount

Mounting Type
Surface Mount

Package / Case
16-TSSOP (0.173, 4.40mm Width) Exposed Pad

Number of Pins
16

Operating Temperature
-40°C~85°C

Packaging
Tube

JESD-609 Code
e4

Part Status
Active

Moisture Sensitivity Level (MSL)
3 (168 Hours)

Type
Parameter

Number of Terminations
16

ECCN Code
EAR99

Terminal Finish
Nickel/Palladium/Gold (Ni/Pd/Au)

Applications
Controller, DDR

Subcategory
Switching Regulator or Controllers

Technology
BICMOS

Terminal Position
DUAL

Terminal Form
GULL WING

Number of Functions
1

Base Part Number
L6731

Download datasheets and manufacturer documentation for ST L6731D.

Datasheets:

stmicroelectronics-l6731dtr-datasheets-8122.pdf

stmicroelectronics-l6731d-datasheets-5406.pdf

stmicroelectronics-l6731d-datasheets-5407.pdf

L6731D Overview

It supports 1 outputs in total. It is packaged in 16-TSSOP (0.173, 4.40mm Width) Exposed Pad for convenient transportation. Ready for shipping in Tube package. This power supply regulator has a general volatge output of Adj down to 0.6V. Surface Mount universial mount for easy adapting. This shunt regulator targets at Controller, DDR and other applications. The operating temperature should be set to -40°C~85°C to avoid mal-function. Input voltage for this external regulator is designed to be 1.8V~14V. You can find 16 terminals of the voltage regulator. As a SWITCHING CONTROLLER regulator, the electronic part has received lots of praise. The pinout of the rectifier regulator starts from 16 pins it has. Try search L6731 to get more pin-to-pin solutions for your special needs. It has a Surface Mount for mounting on PCB or other boards. The power regulator has 16 pins. Other Switching Regulator or Controllers like the voltage controller play a important role in the industry. Normal operation requires 14V operating supply voltage. Current output from the electrical regulator should be 30A. This rectifier regulator requires input voltage ? 1.8V.