A3985SLDTR-T
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 38-TFSOP (0.173, 4.40mm Width) |
| Number of Pins | 38 |
| Supplier Device Package | 38-TSSOP |
| Operating Temperature | -20°C~85°C TA |
| Packaging | Tape & Reel (TR) |
| Published | 2005 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -20°C |
| Applications | General Purpose |
| Technology | Power MOSFET |
| Voltage - Supply | 12V~50V |
| Base Part Number | A3985 |
| Function | Controller - Commutation, Direction Management |
| Number of Outputs | 8 |
| Interface | SPI |
| Max Supply Voltage | 50V |
| Min Supply Voltage | 12V |
| Output Configuration | Pre-Driver - Half Bridge (4) |
| Max Supply Current | 10mA |
| Propagation Delay | 120 ns |
| Turn On Delay Time | 120 ns |
| Rise Time | 160ns |
| Fall Time (Typ) | 80 ns |
| Number of Drivers | 8 |
| Motor Type - AC, DC | Brushless DC (BLDC) |
| Motor Type - Stepper | Bipolar |
| Step Resolution | 1, 1/2 |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
A3985SLDTR-T Overview
The package contains [0].The part is packged with 38-TFSOP (0.173, 4.40mm Width) case.Ideally, the part should be mounted by Surface Mount.Drivers controllers is fDrivers controllersting for the component connected in General Purpose.There is a possibility of providing 12V~50Vvolts through the device.Operation temperature ranges from -20°C~85°C TA.There is a motor type Brushless DC (BLDC)associated with this motor type.There is a recommended mounting method of Surface Mount.Based on the A3985part number, it is found.There are 38 pins on it.8outputs are available in total.A maximum operating temperature of 85°Cis reached.Controller ic is recommended to operate at a higher temperature than -20°C.The device is capable of operating at a maximum supply voltage of 50V.A minimum supply voltage of 12Vcan be used for the operation of this device.This device has 8drivers installed.
A3985SLDTR-T Features
Applications : General Purpose
base on A3985 number
designed with 8 outputs
with 8 Drivers
A3985SLDTR-T Applications
There are a lot of Allegro MicroSystems A3985SLDTR-T motor drivers applications.
- Camera-enabled smartphones
- Charge pump circuits
- High brightness LED lighting
- Infotainment backlighting
- Outdoor area lights
- Large outdoor LED display
- Industrial lighting
- High brightness LED lighting
- LED ballasts
- Display LED backlighting
