ALLEGRO UDN2559B

Manufacturer No:

UDN2559B

Manufacturer:

ALLEGRO

Package:

16-PowerDIP (0.300, 7.62mm)

Description:

5V Bipolar PMIC UDN2559 16 Pin 5V 16-PowerDIP (0.300, 7.62mm)

Quantity:

In Stock :2645

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：Wed, Jun 10 - Thu, Jun 11, 2026

Lead Time：Inquire about availability

Date Code：Within 2 Years

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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

Available from AS9120 Certified Supplier, AIChipLink delivers high-reliability electronic components supported by certified quality management, rigorous inspection processes, counterfeit mitigation controls, and full traceability systems. Our operations comply with AS9120, ISO 9001:2015, and IECQ ESD standards to support aerospace, industrial, defense, and mission-critical applications.

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)

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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.

UDN2559B Information

ALLEGRO UDN2559B technical specifications, attributes, parameters and parts with similar specifications to ALLEGRO UDN2559B.

Type
Parameter

Mount
Through Hole

Mounting Type
Through Hole

Package / Case
16-PowerDIP (0.300, 7.62mm)

Number of Pins
16

Operating Temperature
-20°C~85°C TA

Packaging
Tube

Published
2002

JESD-609 Code
e0

Part Status
Obsolete

Moisture Sensitivity Level (MSL)
3 (168 Hours)

Type
Parameter

Number of Terminations
16

ECCN Code
EAR99

Terminal Finish
TIN LEAD

Subcategory
Peripheral Drivers

Terminal Position
DUAL

Peak Reflow Temperature (Cel)
240

Number of Functions
4

Supply Voltage
5V

Time@Peak Reflow Temperature-Max (s)
30

Base Part Number
UDN2559

Download datasheets and manufacturer documentation for ALLEGRO UDN2559B.

Datasheets:

allegromicrosystems-udn2559bt-datasheets-6476.pdf

allegromicrosystemsllc-udn2559b-datasheets-4836.pdf

UDN2559B Overview

A Tube is used to package it.In the 16-PowerDIP (0.300, 7.62mm) package, it is included.The LED driver is mounted as Through Hole.General Purpose is the switch type it owns.To ensure reliable operation, set the temperature to -20°C~85°C TA.As a default, the output is set to 4.A voltage of 4.75V~5.25V is used to power it.There is a maximum output voltage of Bipolar volts on this LED driver.It is a member of the UDN2559 family.In total, there are 16 terminations.The operation is carried out using the 16 pins.As far as the lighting driver is concerned, there are 4 functions.The maximum output current is reduced to 1A to meet the operation criteria.Using a voltage of 5V allows for high efficiency.Through Hole is mounted in the way of this lighting driver.The LED driving board is equipped with a total of 16 pins.This case has the output current set to 700mA.There is a Peripheral Drivers capacity container for this LED driver that is self-contained.A maximum supply voltage of 5.25V is set in Vsup.5V is the power supply of the part.