L297D
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 7 months ago) |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 20-SOIC (0.295, 7.50mm Width) |
| Number of Pins | 20 |
| Operating Temperature | -40°C~150°C TJ |
| Packaging | Tube |
| JESD-609 Code | e4 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 20 |
| ECCN Code | EAR99 |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Applications | General Purpose |
| Subcategory | Motion Control Electronics |
| Voltage - Supply | 4.75V~7V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Supply Voltage | 5V |
| Terminal Pitch | 1.27mm |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | L297 |
| Function | Controller - Commutation, Direction Management |
| Number of Outputs | 4 |
| 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) |
| Output Current | 10mA |
| Collector Emitter Voltage (VCEO) | 7V |
| Motor Type | Stepper |
| Motor Type - Stepper | Bipolar, Unipolar |
| Step Resolution | 1, 1/2 |
| Height | 2.35mm |
| Length | 13mm |
| Width | 7.6mm |
| Radiation Hardening | No |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
L297D Overview
The design contains a Tubepackage.Drivers controllers comes in a 20-SOIC (0.295, 7.50mm Width) case.Ideally, the part should be mounted by Surface Mount.Drivers controllers is fDrivers controllersting for the component connected in General Purpose.The device is capable of supplying a voltage of 4.75V~7V volts.This device operates at a temperature of -40°C~150°C TJ.There are 20 terminations available on this part.You should run this amplifier at 5V.Ideally, it should be mounted in the Surface Mountposition.Drivers controllers is based on the L297 part number.20pins are available on the device.Drivers controllers is a part of the Motion Control Electronics series.4outputs are available.The driver is powered by a 5Vvolt supply.Continually maintains the output voltage at 3.9V.The motor type can be recognized as Stepper.As it has an output current of [0], it provides maximum flexibility in design.
L297D Features
Applications : General Purpose
base on L297 number
designed with 4 outputs
Motor Type classified as Stepper
L297D Applications
There are a lot of STMicroelectronics L297D motor drivers applications.
- Industrial high-bay lights
- Fog lamps
- Lighting for health and wellbeing
- High brightness LED lighting
- Daytime running lights (DRLs)
- drivers for outdoor application
- Dash
- Infotainment backlighting
- Horticultural applications
- Matrix LED dimmers
