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UDN2917EB
Stepper Motor Controller, 1.75A, BIPolar, PQCC44, POWER, BATWING, PLASTIC, LCC-44
Brands: ALLEGRO
Mfr.Part #: UDN2917EB
Datasheet: UDN2917EB Datasheet (PDF)
Package/Case: PLCC-44
Product Type: Motor drives, controllers
RoHS Status:
Stock Condition: 4928 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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Add To BomUDN2917EB General Description
The UDN2917EB motor driver is designed to drive both windings of a bipolar stepper motor or bidirectionally control two dc motors. Both bridges are capable of sustaining 45 V and include internal pulse-width modula tion (PWM) control of the output current to 1.5 A. For PWM current control, the maximum output current is determined by the user’s selection of a reference voltage and sensing resistor. Two logic-level inputs select output current limits of 0, 33%, 67%, or 100% of the maximum level. A PHASE input to each bridge determines load current direction. Active low ENABLE inputs control the four drivers in each bridge.FEATURES ■ 1.5 A Continuous Output Current ■ 45 V Output Sustaining Voltage ■ Internal Clamp Diodes ■ Digital Control of Output Current ■ Internal Thermal Shutdown Circuitry ■ Similar to Dual PBL3770
Features
- 1. Quad configuration: Contains four independent Darlington switches.
- 2. High current capability: Each switch can handle a maximum load current of up to 500mA.
- 3. Wide supply voltage range: Can operate in the range of 5V to 35V DC.
- 4. Output clamping diodes: Built-in diodes protect the switches from inductive loads.
- 5. Low power consumption: Utilizes TTL and CMOS logic-compatible inputs, minimizing power requirements.
Application
- 1. Motor control: Used to drive stepper motors, DC motors, and solenoids in various applications.
- 2. Industrial automation: Controls relays, valves, actuators, or other high-power devices.
- 3. Robotics: Provides switching capabilities for robot movements and functionalities.
- 4. Lighting systems: Used in dimmers, LED drivers, and streetlight controls.
- 5. Medical devices: Used in medical equipment that requires switching high-current loads.
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Manufacturer | Allegro MicroSystems |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
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Wire Transfer | charge US$30.00 banking fee. |
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Paypal | charge 4.0% service fee. |
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Credit Card | charge 3.5% service fee. |
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Western Union | charge US.00 banking fee. |
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Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
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All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
Part points
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The UDN2917EB chip is an integrated circuit (IC) that is commonly used in the motor control industry. It is designed to drive high current loads, making it suitable for applications such as stepper motor drivers and other types of motor control systems. This chip provides multiple output channels with built-in protection features, making it a reliable choice for motor control applications.
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Equivalent
There are no direct equivalent products of the UDN2917EB chip. However, some similar alternatives to consider may include the L293D, SN754410, and TB6612FNG motor driver chips, which offer similar functionality and features for driving DC motors and other loads. -
Features
The UDN2917EB is a solenoid and motor driver IC. It is designed for use in automotive applications and offers features such as thermal shutdown protection, short-circuit current limiting, and output clamp diodes for inductive loads. It can also drive inductive loads with voltages up to 42V and currents up to 2A. -
Pinout
The UDN2917EB is a line driver that has 18 pins. It is designed to drive twelve outputs with TTL or CMOS content. Additionally, it has four inputs and can be used in applications such as waveform generation, LED or lamp drivers, and relay or solenoid drivers. -
Manufacturer
The manufacturer of the UDN2917EB is Allegro Microsystems. It is a semiconductor company that specializes in developing and manufacturing integrated circuit solutions for sensing and power applications. -
Application Field
The UDN2917EB is a type of Darlington Transistor Array that can be used for driving a wide range of loads such as solenoids, relays, lamps, and stepper motors. It is commonly used in industrial control systems, automotive applications, robotics, and any other application that requires high-current and high-voltage switching capabilities. -
Package
The UDN2917EB chip is available in a 16-pin DIP (Dual Inline Package) form, which measures approximately 19.56 mm in length, 6.60 mm in width, and 7.87 mm in height.
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