A3938SLDTR
| Parameters | |
|---|---|
| Package / Case | 38-TFSOP (0.173, 4.40mm Width) |
| Operating Temperature | -20°C~85°C TA |
| Packaging | Tape & Reel (TR) |
| Published | 2013 |
| JESD-609 Code | e0 |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 38 |
| ECCN Code | EAR99 |
| Terminal Finish | TIN LEAD |
| Applications | General Purpose |
| Subcategory | Motion Control Electronics |
| Technology | Power MOSFET |
| Voltage - Supply | 18V~50V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 245 |
| Terminal Pitch | 0.5mm |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | A3938 |
| JESD-30 Code | R-PDSO-G38 |
| Function | Controller - Commutation, Direction Management |
| Number of Outputs | 1 |
| Qualification Status | Not Qualified |
| Supply Voltage-Max (Vsup) | 50V |
| Interface | Parallel, PWM |
| Analog IC - Other Type | BRUSHLESS DC MOTOR CONTROLLER |
| Output Configuration | Pre-Driver - Half Bridge (3) |
| Supply Current-Max (Isup) | 8mA |
| Motor Type - AC, DC | Brushless DC (BLDC) |
| Length | 9.7mm |
| Width | 4.4mm |
| RoHS Status | Non-RoHS Compliant |
| Lead Free | Contains Lead |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
A3938SLDTR Overview
The design includes a package of type [0].Drivers controllers is packaged wDrivers controllersh a 38-TFSOP (0.173, 4.40mm Width) case.Mounting the part by Surface Mountis recommended.Drivers controllers is fDrivers controllersting for the component connected in General Purpose.The device can supply 18V~50V volts.Drivers controllers operates wDrivers controllershin a range of -20°C~85°C TAdegrees Celsius.Drivers controllers is possible to categorize the motor type as Brushless DC (BLDC).This part has 38termination options.Ideally, it should be mounted in the Surface Mountposition.The device employs the BRUSHLESS DC MOTOR CONTROLLER analog IC.The A3938part number allows us to locate it.The Motion Control Electronicsseries includes this item.The available outputs are [0].
A3938SLDTR Features
Applications : General Purpose
base on A3938 number
designed with 1 outputs
A3938SLDTR Applications
There are a lot of Allegro MicroSystems A3938SLDTR motor drivers applications.
- High brightness LED lighting
- Hazardous application
- Multiple output capability
- A cross between entertainment
- Indicator
- Mobile phone display backlight and key light driving
- Fog lamps
- Display LED backlighting
- Industrial lighting
- Large outdoor LED display
