PartNumber | L6474HTR | L6472PDTR | L6474H |
Description | IC MTR DRV BIPLR 3.3/5V 28HTSSOP | IC MTR DRV BIPLR 3.3V/5V 36PWRSO | Motor / Motion / Ignition Controllers & Drivers EasySPIN 8 to 45V 7.0A Iout 5.5 VDD |
Manufacturer | STMicroelectronics | STMicroelectronics | STMicroelectronics |
Product Category | PMIC - Motor Drivers, Controllers | PMIC - Motor Drivers, Controllers | IC Chips |
Series | easySPIN | dSPIN | easySPIN |
Product | Stepper Motor Controllers / Drivers | - | Stepper Motor Controllers / Drivers |
Type | Microstepping Motor Driver | - | Microstepping Motor Driver |
Packaging | Digi-ReelR Alternate Packaging | Digi-ReelR Alternate Packaging | Tube |
Unit Weight | 0.004233 oz | - | 0.004233 oz |
Mounting Style | SMD/SMT | - | SMD/SMT |
Operating Temperature Range | - 25 C to + 125 C | - | - 25 C to + 125 C |
Package Case | HTSSOP-28 | 36-BSSOP (0.433", 11.00mm Width) Exposed Pad | HTSSOP-28 |
Technology | DMOS | DMOS | DMOS |
Operating Temperature | -40°C ~ 150°C (TJ) | -40°C ~ 150°C (TJ) | -40°C ~ 150°C (TJ) |
Mounting Type | Surface Mount | Surface Mount | Surface Mount |
Function | Driver - Fully Integrated, Control and Power Stage | Driver - Fully Integrated, Control and Power Stage | Driver - Fully Integrated, Control and Power Stage |
Applications | General Purpose | General Purpose | General Purpose |
Interface | SPI | SPI | SPI |
Voltage Supply | 3.3V, 5V | 3.3V, 5V | 3.3V, 5V |
Supplier Device Package | 28-HTSSOP | PowerSO-36 | 28-HTSSOP |
Current Output | 3A | 3A | 3A |
Output Configuration | Half Bridge (4) | Half Bridge (4) | Half Bridge (4) |
Voltage Load | 8 V ~ 45 V | 8 V ~ 45 V | 8 V ~ 45 V |
Motor Type Stepper | Bipolar | Bipolar | Bipolar |
Motor Type AC DC | - | - | - |
Step Resolution | 1 ~ 1/16 | 1 ~ 1/16 | 1 ~ 1/16 |
Operating Supply Voltage | 8 V to 45 V | - | 8 V to 45 V |
Output Voltage | 3.2 V | - | 3.2 V |
Operating Supply Current | 650 uA | - | 650 uA |
Output Current | 40 mA | - | 40 mA |