L6474H
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 7 months ago) |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 28-TSSOP (0.173, 4.40mm Width) Exposed Pad |
| Number of Pins | 28 |
| Weight | 120.003531mg |
| Operating Temperature | -40°C~150°C TJ |
| Packaging | Tube |
| Series | STSPIN L64 |
| JESD-609 Code | e3 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 28 |
| ECCN Code | EAR99 |
| Terminal Finish | Matte Tin (Sn) - annealed |
| Applications | General Purpose |
| Subcategory | Motion Control Electronics |
| Technology | DMOS |
| Voltage - Supply | 3.3V 5V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Supply Voltage | 3.3V |
| Terminal Pitch | 0.65mm |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | L6474 |
| Function | Driver - Fully Integrated, Control and Power Stage |
| Number of Outputs | 1 |
| Output Voltage | 45V |
| Max Output Current | 3A |
| Power Supplies | 3.3V |
| Supply Voltage-Min (Vsup) | 8V |
| Interface | SPI |
| Operating Supply Current | 650μA |
| Output Configuration | Half Bridge (4) |
| Logic Function | AND |
| Supply Current-Max (Isup) | 0.65mA |
| Collector Emitter Voltage (VCEO) | 45V |
| Max Collector Current | 3A |
| Voltage - Load | 8V~45V |
| Switching Frequency | 512kHz |
| Motor Type | Stepper |
| Motor Type - Stepper | Bipolar |
| Step Resolution | 1 ~ 1/16 |
| Height | 1.05mm |
| Length | 9.8mm |
| Width | 4.5mm |
| Radiation Hardening | No |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
L6474H Overview
This package was designed with Tubein mind.A 28-TSSOP (0.173, 4.40mm Width) Exposed Padcase is included with the part.In general, it is recommended that the part be mounted by Surface Mount.As a result, it is appropriate for the component connected to General Purpose.There is a possibility of providing 3.3V 5Vvolts through the device.This device operates at a temperature of -40°C~150°C TJ.This part offers 28terminations.You can apply voltage at 8V~45Vto the load.I would like to remind you that this amplifier should be operated at 3.3V.A Surface Mountmounting method is recommended for this product.The L6474part number is used to locate the part.28pins are available on the device.In the Motion Control Electronicsseries, it is included.1outputs are available.45Vis maintained as the output voltage.In this case, STSPIN L64is maintained as the output voltage.0 indicates that the motor type is [0].For optimal operation, its maximum output current reaches [0].Its operating current is 650μA.
L6474H Features
Applications : General Purpose
Load voltage across the chip 8V~45V
base on L6474 number
designed with 1 outputs
Motor Type classified as Stepper
L6474H Applications
There are a lot of STMicroelectronics L6474H motor drivers applications.
- Emergency lighting
- Step-up or step-down driver topologies
- Charge pump circuits
- Hospitality buildings
- Street lights
- Scanning equipment
- A cross between entertainment
- Infotainment backlighting
- Fog lamps
- Running preventive- maintenance diagnostics
