UDK2559B
- Mfr.Part #
- UDK2559B
- Manufacturer
- Allegro MicroSystems
- Package / Case
- 16-PowerDIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC PWR DRIVER BIPOLAR 1:1 16DIP
- Stock
- 26,041
- In Stock :
- 26,041
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- Manufacturer :
- Allegro MicroSystems
- Product Category :
- Power Distribution Switches, Load Drivers
- Number of Functions :
- 4
- Terminal Position :
- Dual
- Mount :
- Through Hole
- RoHS Status :
- Non-RoHS Compliant
- Fault Protection :
- Current Limiting (Fixed), Over Temperature
- Operating Supply Voltage :
- 5V
- Switch Type :
- GENERAL PURPOSE
- Operating Temperature :
- -40°C~125°C TA
- Qualification Status :
- Not Qualified
- Mounting Type :
- Through Hole
- Output Type :
- Bipolar
- Input Type :
- Non-Inverting
- Interface :
- On/Off
- Number of Terminations :
- 16
- Voltage - Load :
- 60V Max
- Turn On Time :
- 20 μs
- ECCN Code :
- EAR99
- Package / Case :
- 16-PowerDIP (0.300, 7.62mm)
- Number of Outputs :
- 4
- Height Seated (Max) :
- 5.33mm
- Base Part Number :
- UDK2559
- Pin Count :
- 16
- Width :
- 6.35mm
- Output Characteristics :
- OPEN-COLLECTOR
- Terminal Finish :
- TIN LEAD
- Built-in Protections :
- TRANSIENT; OVER CURRENT; THERMAL
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Nominal Supply Current :
- 80mA
- Output Current Flow Direction :
- SINK
- Input Characteristics :
- Standard
- Power Supplies :
- 5V
- Output Polarity :
- INVERTED
- Length :
- 19.05mm
- Output Current per Channel :
- 700mA
- Packaging :
- Tube
- Number of Pins :
- 16
- JESD-609 Code :
- e0
- Driver Number of Bits :
- 4
- Output Peak Current Limit-Nom :
- 1A
- Max Output Current :
- 1A
- Lead Free :
- Contains Lead
- Output Configuration :
- Low Side
- Published :
- 2008
- Voltage - Supply (Vcc/Vdd) :
- 4.75V~5.25V
- Supply Voltage :
- 5V
- Peak Reflow Temperature (Cel) :
- 240
- Ratio - Input:Output :
- 1:1
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Datasheets
- UDK2559B
UDK2559B Documents

Power Distribution Switches, Load Drivers Allegro MicroSystems UDK2559B Overview
Introducing the UDK2559B from Allegro MicroSystems, a robust IC power driver designed for precision in driving bipolar loads. This 1:1 ratio device is housed in a 16-pin DIP (Dual In-line Package), making it ideal for compact installations while offering dependable performance. The UDK2559B excels in applications requiring reliable control of high-current loads with bipolar output functionality. Its integration facilities make it a preferred choice for designers aiming to enhance system reliability and efficiency in power management circuits.
UDK2559B Features
The UDK2559B chip comes packed with features essential for efficient and safe power distribution and load driving. Notably, its bipolar output capability allows for precise control over connected devices, enhancing overall system performance. The device's thermal protection feature ensures safety and longevity, safeguarding against potential overheating risks. Additionally, its compatibility with various types of load and straightforward interface boosts its adaptability in complex electronic systems.
UDK2559B Applications
- Automotive Electronics: Used in driving power windows and seat adjusters, where reliable and durable performance is necessary.
- Industrial Automation: Applies to control of actuators and sensors, enhancing automation efficiency and reliability.
- Home Automation Systems: Drives motors in smart home devices such as automated blinds and HVAC systems, providing enhanced control and user comfort.
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