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

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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