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UDK2559EBTR The Allegro Microsystems UDK2559EBTR is a quad power driver IC featuring 700mA output current per channel and integrated overcurrent and thermal protection. It is designed for driving various loads including inductive components.
Mfr Part #:

UDK2559EBTR

Available from 2 distributors
Mfr Name: Allegro Microsystems
Allegro Microsystems
The Allegro Microsystems UDK2559EBTR is a quad power driver IC featuring 700mA output current per channel and integrated overcurrent and thermal protection. It is designed for driving various loads including inductive components.
✓ Total Stock: 10,130 pcs
$ Price Range: $0.32

UDK2559EBTR Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Smaxon Electronics ✓
Non-Authorised Inventory information
7,130 pcs
On Request
7130 pcs On Request 1 On Request On Request 0647+ On Request On Request
Components Technology Group, Inc. ✓
Non-Authorised Inventory information
3,000 pcs
On Request
3000 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

UDK2559EBTR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Fault Protection
Input Type
Input Voltage
Interface
Lead Style
Mounting Type
Number of Outputs
Operating Temperature
Output Configuration
Output Type
Ratio
Supplier Device Package
Supplier Package
Switch Type
Tape & Reel
Voltage
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UDK2559EBTR Description

Short technical summary and product information.

The UDK2559EBTR from Allegro Microsystems is a protected quad power driver IC. Each of its four outputs can sink 700 mA in the on state. The device incorporates independent overcurrent protection for each channel, activated at approximately 1 A, and thermal protection for both the device and individual drivers. This ensures robust operation even under fault conditions like short circuits.

 

Designed for compatibility with TTL and 5V CMOS logic systems, the UDK2559EBTR features low output-saturation voltage and integral output flyback diodes. It is suitable for driving various loads such as incandescent lamps, relays, solenoids, and DC stepping motors. The device operates over a temperature range of -40°C to 125°C.

 

This specific variant, the UDK2559EBTR, comes in a 28-lead PLCC (Plastic Leaded Chip Carrier) surface-mount package. The package type is 28-LCC (J-Lead) with dimensions of 11.51x11.51 mm. Its mounting type is surface mount, making it suitable for various PCB designs.

UDK2559EBTR Quick Information

Product Type: Power Driver IC
Canonical Name: UDK2559EBTR Quad Power Driver
Subcategory: Quad Power Driver

UDK2559EBTR Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

UDK2559EBTR Estimated Pricing

Qty Low High
1+ $0.32 $0.32

Estimated market price range - modelled values for guidance only, not live distributor offers.

UDK2559EBTR Features

  • 700 mA output current per channel.
  • Independent overcurrent protection for each driver.
  • Thermal protection for device and each driver.
  • TTL and 5 V CMOS-compatible inputs.
  • Integral output flyback diodes.

UDK2559EBTR Applications

  • Drives relay and solenoid loads.
  • Suitable for lamp and resistive loads.
  • Use in industrial control circuits.
  • Ideal for automotive load switching.
  • General-purpose low-side switching applications.

UDK2559EBTR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the UDK2559EBTR?

The operating voltage range is 4.75V to 5.25V with a nominal 5V supply.

What package is the UDK2559EBTR available in?

The UDK2559EBTR is available in a 28-PLCC (11.51x11.51) surface-mount package, also designated as 28-LCC with J-leads.

What is the operating temperature range?

The operating temperature range is -40°C to 125°C (TA).

How many outputs does the UDK2559EBTR have?

The device has four outputs.

What is the output current per channel?

Each channel can deliver 700mA nominal output current, with a 1A per-channel current limit.

What fault protection features does the UDK2559EBTR include?

The device includes fixed current limiting and over-temperature protection.

What is the output configuration of the UDK2559EBTR?

The outputs are bipolar low-side switches with non-inverting inputs.

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