A3938SEQTR
| Parameters | |
|---|---|
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 32-LCC (J-Lead) |
| Operating Temperature | -20°C~85°C TA |
| Packaging | Tape & Reel (TR) |
| Published | 2013 |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 32 |
| ECCN Code | EAR99 |
| Applications | General Purpose |
| Subcategory | Motion Control Electronics |
| Technology | Power MOSFET |
| Voltage - Supply | 18V~50V |
| Terminal Position | QUAD |
| Terminal Form | J BEND |
| Base Part Number | A3938 |
| JESD-30 Code | R-PQCC-J32 |
| 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) |
| Height Seated (Max) | 3.56mm |
| RoHS Status | Non-RoHS Compliant |
| Lead Free | Contains Lead |
A3938SEQTR Overview
The package contains [0].32-LCC (J-Lead)cases are included with the part.Drivers controllers is recommended that the part be mounted by Surface Mount.I believe it is suitable for the component connected to General Purpose.The device can supply 18V~50V volts.In terms of operating temperature, it falls within the range -20°C~85°C TA.There is a motor type Brushless DC (BLDC)associated with this motor type.The part has 32terminations available.There is Surface Mount recommended mounting method for this device.A BRUSHLESS DC MOTOR CONTROLLERanalog integrated circuit is employed in this device.This can be determined by looking at the A3938 part number.Drivers controllers belongs to the Motion Control Electronics series.The number of outputs available is [0].
A3938SEQTR Features
Applications : General Purpose
base on A3938 number
designed with 1 outputs
A3938SEQTR Applications
There are a lot of Allegro MicroSystems A3938SEQTR motor drivers applications.
- Automotive exterior and interior lighting
- Tail lights
- CHMSL (center high-mount stop lamps)
- High power LED street light
- Matrix LED dimmers
- Automotive instrumentation
- Large outdoor LED display
- Indicator
- Human-centric lighting
- Infotainment backlighting
