L297/1
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 7 months ago) |
| Mount | Through Hole |
| Mounting Type | Through Hole |
| Package / Case | 20-DIP (0.300, 7.62mm) |
| Number of Pins | 20 |
| 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 | 20 |
| ECCN Code | EAR99 |
| Terminal Finish | Matte Tin (Sn) |
| Applications | General Purpose |
| Subcategory | Motion Control Electronics |
| Voltage - Supply | 4.75V~7V |
| Terminal Position | DUAL |
| Supply Voltage | 5V |
| Base Part Number | L297 |
| Function | Controller - Commutation, Direction Management |
| Number of Outputs | 2 |
| 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 |
| Radiation Hardening | No |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
L297/1 Overview
This package was designed with Tubein mind.There is 20-DIP (0.300, 7.62mm) case included with the part.In general, it is recommended that the part be mounted by Through Hole.This component is suitable for the component connected to General Purpose.This device is capable of supplying voltages up to 4.75V~7V volts.This device operates at a temperature of -40°C~150°C TJ.This part has 20termination options.The amplifier should be set to 5V.The recommended way to mount it is Through Hole.This can be determined by looking at the L297 part number.There are 20 pins on it.Drivers controllers belongs to Motion Control Electronics series.Currently, there are 2 outputs available.There is 5V supply voltage required for this driver.At [0], the output voltage is maintained.Drivers controllers is possible to recognize Stepperas the type of motor.This device offers a maximum degree of design flexibility due to its 10mAoutput current.
L297/1 Features
Applications : General Purpose
base on L297 number
designed with 2 outputs
Motor Type classified as Stepper
L297/1 Applications
There are a lot of STMicroelectronics L297/1 motor drivers applications.
- Handheld devices
- Lighting for health and wellbeing
- parking lights
- Lighting for the ambience of tunability
- LED bias
- Fog lamps
- Display LED backlighting
- RGB and monochromatic LED drivers for signage and traffic signals
- Building technology
- Dash
