UDN2559B
- Mfr.Part #
- UDN2559B
- Manufacturer
- Allegro MicroSystems
- Package / Case
- 16-PowerDIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC PWR DRIVER BIPOLAR 1:1 16DIP
- Stock
- 2,009
- In Stock :
- 2,009
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- Manufacturer :
- Allegro MicroSystems
- Product Category :
- Power Distribution Switches, Load Drivers
- Voltage - Load :
- 60V Max
- Lead Free :
- Contains Lead
- Radiation Hardening :
- No
- Mount :
- Through Hole
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Pin Count :
- 16
- Built-in Protections :
- TRANSIENT; OVER CURRENT; THERMAL
- Terminal Position :
- Dual
- JESD-609 Code :
- e0
- Output Current per Channel :
- 700mA
- Base Part Number :
- UDN2559
- RoHS Status :
- Non-RoHS Compliant
- Output Current :
- 700mA
- Published :
- 2002
- Output Peak Current Limit-Nom :
- 1A
- Number of Outputs :
- 4
- Packaging :
- Tube
- Output Characteristics :
- OPEN-COLLECTOR
- Mounting Type :
- Through Hole
- Switch Type :
- GENERAL PURPOSE
- Output Configuration :
- Low Side
- Package / Case :
- 16-PowerDIP (0.300, 7.62mm)
- Number of Pins :
- 16
- Supply Voltage-Max (Vsup) :
- 5.25V
- Width :
- 7.62mm
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Terminal Finish :
- TIN LEAD
- Nominal Supply Current :
- 80mA
- Output Type :
- Bipolar
- Interface :
- On/Off
- Voltage - Supply (Vcc/Vdd) :
- 4.75V~5.25V
- Ratio - Input:Output :
- 1:1
- Supply Voltage :
- 5V
- Number of Functions :
- 4
- Fault Protection :
- Current Limiting (Fixed), Over Temperature
- Operating Temperature :
- -20°C~85°C TA
- Number of Terminations :
- 16
- Peak Reflow Temperature (Cel) :
- 240
- Length :
- 19.18mm
- Power Supplies :
- 5V
- Height Seated (Max) :
- 5.33mm
- Output Polarity :
- INVERTED
- Driver Number of Bits :
- 4
- Max Output Current :
- 1A
- Turn On Time :
- 20 μs
- Input Type :
- Non-Inverting
- Input Characteristics :
- Standard
- ECCN Code :
- EAR99
- Datasheets
- UDN2559B

Power Distribution Switches, Load Drivers Allegro MicroSystems UDN2559B Overview
The UDN2559B from Allegro MicroSystems is an integral component in modern electronics, designed to efficiently manage power distribution and load driving with high reliability. This IC power driver, specifically built for bipolar outputs, comes in a compact 16-DIP package, enabling seamless integration into a variety of electronic assemblies. Its robust design and versatile functionality make the UDN2559B an ideal choice for manufacturers seeking to enhance the performance and durability of their applications. The use of the Power Distribution Switches, Load Drivers Allegro MicroSystems UDN2559B ensures that your devices handle high current loads efficiently, making it a critical part of power management solutions in complex electronic systems.
UDN2559B Features
The UDN2559B boasts a series of features designed for superior performance in power driving applications. It supports a 1:1 driver output configuration, facilitating precise control over connected loads. Its capacity to handle peak output currents efficiently minimizes thermal stress and enhances product longevity. Additionally, the chip's bipolar output capability ensures compatibility with a broad range of device specifications and operational voltages, making it highly adaptable for various technological uses.
UDN2559B Applications
- Automotive Electronics: Utilized in controlling power windows, seat adjusters, and HVAC fans, the UDN2559B ensures reliable operation with its robust drive capabilities and thermal efficiency.
- Industrial Automation: In applications such as conveyor belts and automated machinery, this IC ensures smooth and efficient operation by providing stable and continuous power distribution.
- Home Automation Systems: The UDN2559B is crucial in the control of home automation devices such as smart blinds and lighting systems, where reliable power control is essential for functionality and user comfort.
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