L6219 STMicroelectronics Integrated Circuit (Dual-In-Line Packages) In Stock
L6219 is a dual full-bridge stepper motor controller from STMicroelectronics capable of driving bipolar stepper motors with up to 1A output current per phase. Housed in a 24-pin DIP package with 45V supply voltage support and integrated protection features for reliable motor control. Available worldwide with fast shipping.
- Manufacturer
- STMicroelectronics
- Package
- Dual-In-Line Packages
- Pin Count
- 24
- Lifecycle
- ACTIVE
- Datasheet
- L6219 Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $2.1600(MOQ 1)
- Temp Range
- -20.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of L6219?
- Dual full-bridge driver topology enabling bidirectional bipolar stepper motor control in a single IC
- Up to 1A maximum output current per phase for driving NEMA 14/17 class stepper motors
- 24-pin DIP-24 package with 0.6-inch wide body for easy prototyping on breadboards and through-hole PCBs
- Integrated phase control logic simplifying stepper sequencing without external discrete logic
What is L6219 used for?
The L6219 is widely used in precision positioning applications such as desktop printers, fax machines, and optical disk drives where accurate stepper motor control is essential. It is also deployed in robotics, CNC machines, and laboratory automation equipment requiring coordinated bipolar stepper motor movement. Its DIP package makes it particularly convenient for prototyping and retrofit designs in industrial control panels.
What are the specifications of L6219?
| Analog IC - Other Type | STEPPER MOTOR CONTROLLER |
| JESD-30 Code | R-PDIP-T24 |
| JESD-609 Code | e3 |
| Number of Functions | 1 |
| Output Current-Max | 1A |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | DIP24,.6 |
| Package Shape | RECTANGULAR |
| Package Style | IN-LINE |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED |
| Qualification Status | Not Qualified |
| Supply Current-Max (Isup) | 15mA |
| Supply Voltage-Max (Vsup) | 5.25V |
| Supply Voltage-Min (Vsup) | 4.75V |
| Supply Voltage-Nom (Vsup) | 5V |
| Surface Mount | NO |
| Technology | BIPOLAR |
| Temperature Grade | OTHER |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | THROUGH-HOLE |
| Terminal Pitch | 2.54mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Package | Dual-In-Line Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.60 |
Where can I find the L6219 datasheet?
L6219 Datasheet DownloadOfficial datasheet from STMicroelectronics
What are equivalent replacements for L6219?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What type of motor can the L6219 drive and what is its maximum output current?
The L6219 is designed to drive bipolar stepper motors using its dual full-bridge output stage. It supports a maximum output current of 1A per phase, which is suitable for small to medium NEMA 14 and NEMA 17 class bipolar stepper motors commonly used in printers and robotics.
What package does the L6219 come in and is it suitable for prototyping?
The L6219 is available in a 24-pin DIP (Dual In-Line Package) with a 0.6-inch body width. This through-hole package is ideal for prototyping on breadboards and perfboards, making it a popular choice for engineers developing stepper motor control circuits before moving to SMD production designs.
What is the supply voltage range for the L6219?
The L6219 operates with a motor supply voltage up to 45V, providing flexibility for driving stepper motors from a range of power supplies common in industrial and consumer equipment. A separate logic supply allows interfacing directly with standard 5V microcontroller outputs.
What applications is the L6219 best suited for?
The L6219 is best suited for precision positioning applications including desktop printers, plotters, optical storage drives, robotic joints, and CNC motion axes. Its integrated dual full-bridge topology simplifies the control circuit and reduces component count compared to discrete H-bridge implementations for bipolar stepper motor systems.
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Why Buy from FindMyChip
About STMicroelectronics
STMicroelectronics is a global semiconductor leader serving customers across the spectrum of electronics applications. ST's products are found in a wide range of applications including automotive, industrial, personal electronics, and communications.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $3.2400 | $3.24 |
| 4+ | $2.1600 | $8.64 |
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