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UC3717ANG4 The Texas Instruments UC3717ANG4 is a bipolar stepper motor drive circuit IC. It offers a 1A output current and operates with motor supply voltages from 10V to 46V.
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UC3717ANG4

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments UC3717ANG4 is a bipolar stepper motor drive circuit IC. It offers a 1A output current and operates with motor supply voltages from 10V to 46V.
✓ Total Stock: 325 pcs
$ Price Range: $0.75

UC3717ANG4 Available from 1 distributor

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✓ Non-Authorised
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Components Technology Group, Inc. ✓
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325 pcs
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325 pcs On Request 1 On Request On Request On Request On Request On Request
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UC3717ANG4 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Current
Fault Protection
Features
Interface
Load Type
Mounting Type
Operating Temperature
Output Configuration
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UC3717ANG4 Description

Short technical summary and product information.

The UC3717ANG4 from Texas Instruments is a stepper motor drive circuit designed for bipolar stepper motors. This integrated circuit provides full-step, half-step, and micro-step capability, enabling precise motor control.

 

Key electrical specifications include a bipolar output current of up to 1A and a wide motor supply voltage range of 10V to 46V. It features integrated bootstrap circuitry for low saturation voltage and built-in fast recovery commutating diodes. The device includes thermal protection with soft intervention to ensure reliable operation.

 

Designed for ease of integration, the UC3717ANG4 is housed in a 16-pin PDIP package suitable for through-hole mounting. Its logic interface allows for straightforward connection with LS-TTL or microprocessor-controlled systems. Applications include general-purpose motor control and stepper motor systems requiring efficient drive capabilities.

UC3717ANG4 Quick Information

Product Type: Full Half-Bridge Driver
Canonical Name: UC3717A Stepper Motor Drive Circuit
Subcategory: Full Half-Bridge Drivers

UC3717ANG4 Compliance

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

UC3717ANG4 Estimated Pricing

Qty Low High
1+ $0.75 $0.75

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

UC3717ANG4 Features

  • Bipolar output current up to 1A.
  • Wide motor supply voltage range 10-46V.
  • Full, half, and micro-step capability.
  • Integrated bootstrap circuitry for efficiency.
  • Thermal protection with soft intervention.

UC3717ANG4 Applications

  • Drives stepper motors in bipolar mode.
  • Suitable for general purpose inductive loads.
  • Used in industrial motor control systems.
  • Ideal for robotic actuator drivers.

UC3717ANG4 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the supply voltage range of the UC3717ANG4?

The supply voltage range is 10V to 46V.

What package does the UC3717ANG4 come in?

It comes in a 16-DIP (0.300", 7.62mm) package, also known as 16-PDIP.

What is the operating temperature range of the UC3717ANG4?

The operating junction temperature range is 0°C to 150°C.

What is the output current rating of the UC3717ANG4?

The output current rating is 1A.

What fault protection does the UC3717ANG4 have?

It has over-temperature fault protection.

What control interface does the UC3717ANG4 use?

It uses a logic-level interface.

What is the mounting type of the UC3717ANG4?

It is through-hole mounting.

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