STMicroelectronics L297/1 Motor Drivers 20Terminations Tube 20Pins
L297/1
2381-551-L297/1
20-DIP (0.300, 7.62mm)
RoHS Compliant
Supply Voltage: 5V,Interface: Parallel,Terminal Position: DUAL,Applications: General Purpose
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L297/1 Tech Specifications
STMicroelectronics L297/1 technical specifications, attributes, parameters and parts with similar specifications to Silicon Labs SI1084-A-GM.
| Product Attribute | Attribute Value | |
|---|---|---|
| Category | PMIC - Motor Drivers, Controllers | |
| Manufacturer | STMicroelectronics | |
| Lifecycle Status | ACTIVE (Last Updated: 7 months ago) | |
| Factory Lead Time | 10 Weeks | |
| Mount | Through Hole | |
| Mounting Type | Through Hole | |
| Package / Case | 20-DIP (0.300, 7.62mm) | |
| Number of Pins | 20Pins | |
| Operating Temperature | -40°C~150°C TJ | |
| Packaging | Tube | |
| JESD-609 Code | e3 | |
| Part Status | Active | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | |
| Number of Terminations | 20Terminations | |
| ECCN Code | EAR99 | |
| Terminal Finish | Matte Tin (Sn) | |
| Applications | General Purpose | |
| Voltage - Supply | 4.75V~7V | |
| Terminal Position | DUAL | |
| Supply Voltage | 5V | |
| Base Part Number | L297 | |
| Function | Controller - Commutation, Direction Management |
| Product Attribute | Attribute Value | |
|---|---|---|
| Number of Outputs | 2Outputs | |
| Output Voltage | 3.9V | |
| Operating Supply Voltage | 5V | |
| Supply Voltage-Max (Vsup) | 7V | |
| Power Supplies | 5V | |
| Interface | Parallel | |
| Nominal Supply Current | 80mA | |
| Output Configuration | Pre-Driver - Half Bridge (4) | |
| Power Dissipation | 1W | |
| Output Current | 10mA | |
| Collector Emitter Voltage (VCEO) | 10V | |
| Motor Type | Stepper | |
| Motor Type - Stepper | Bipolar, Unipolar | |
| Step Resolution | 1, 1/2 | |
| Height | 3.93mm | |
| Length | 25.4mm | |
| Width | 7.1mm | |
| REACH SVHC | No SVHC | |
| Radiation Hardening | No | |
| RoHS Status | ROHS3 Compliant | |
| Lead Free | Lead Free |
L297/1 Documents
Download datasheets and manufacturer documentation for L297/1
Datasheets
L297 Datasheet
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| Part # | Manufacturer | Description | Package | RoHS | |
|---|---|---|---|---|---|
 | L297/1 | STMicroelectronics | STMICROELECTRONICS L297/1 Stepper Motor Controller in DIP-20 Package | 20-DIP (0.300, 7.62mm) | |
 | LTC491IN#PBF | Linear Technology/Analog Devices | IC TRANSCEIVER FULL 1/1 14DIP | 14-DIP (0.300, 7.62mm) | |
 | MAX491CPD | Maxim Integrated | IC TXRX RS485/RS422 LOWPWR 14DIP | 14-DIP (0.300, 7.62mm) | |
| MAX489CPD | Maxim Integrated | IC TXRX RS485/RS422 LOWPWR 14DIP | 14-DIP (0.300, 7.62mm) | |
| MAX489EPD | Maxim Integrated | IC TXRX RS485/RS422 LOWPWR 14DIP | 14-DIP (0.300, 7.62mm) |
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Shopping Guide
Shipping | Delivery Period | Packages will be arranged for delivery within 1-2 days from the date of all items arrive at our warehouse. In stock items can be shipped out within 24 hours. Delivery Time depends on Shipping Method and Delivery Destinations. |
Shipping Rate | Shipping rate is based on size, weight, destination of the package. MOST offers competitive shipping options through top carriers DHL, FedEx and UPS. We also offer shipping account services for customers who wish to be billed directly for shipping. | |
Shipping Methods | | |
Shipping Tracking | Once the components are delivered, the tracking number will be notified via email immediately. The tracking number also could be found in order history. | |
Returning | Returning | All returns should be made within 60 days of date of invoice and be accompanied by the original invoice number, certificate of guarantee card, parts picture and a brief explanation or test report of the reason for the return. Returns will not be accepted after 60 days. Returned merchandise must be in original packaging and in resalable condition. Parts returned due to customer error at time of quote or sale will not be accepted. Please contact customer service for a return authorization before return shipment. |
Ordering | How to Buy | Online and offline orders both are available. Please find the order process guidance from below link: If you have any operation issue, please feel free to contact with our customer service. |
Payment | TT in advance (bank transfer), Western Union, Credit card, PayPal. Customer is responsible for shipping fee, bank charges, duties and taxes. |
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L297/1 Comments
109 reviews
2023-11-06 00:00:00
Great experience with JAK.
2023-10-28 00:00:00
The quality and price of electronic components purchased on Jakelectronic are OK, but their website interface is a bit old
2023-10-24 00:00:00
reasonable price.
2023-09-11 00:00:00
Love these!
2023-08-31 00:00:00
The board looks and works exactly as it should
2023-08-26 00:00:00
Good shopping experience, hope jak can improve inventory management
2023-08-20 00:00:00
전자 부품의 품질과 가격은 괜찮습니다.
2023-08-10 00:00:00
The best platform for all the parts throughout the world.
2023-07-26 00:00:00
The product performance meets expectations, and the delivery time is not too long.
2023-07-18 00:00:00
Product quality is OK, but customer service can be better.