A3946KLPTR-T
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 16-TSSOP (0.173, 4.40mm Width) Exposed Pad |
| Number of Pins | 16 |
| Supplier Device Package | 16-TSSOP-EP |
| Operating Temperature | -40°C~135°C TA |
| Packaging | Tape & Reel (TR) |
| Published | 2010 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) |
| Max Operating Temperature | 150°C |
| Min Operating Temperature | -40°C |
| Applications | General Purpose |
| Technology | Power MOSFET |
| Voltage - Supply | 7V~60V |
| Base Part Number | A3946 |
| Function | Controller - Commutation, Direction Management |
| Number of Outputs | 1 |
| Interface | Parallel |
| Max Supply Voltage | 60V |
| Min Supply Voltage | 7V |
| Nominal Supply Current | 3mA |
| Output Configuration | Pre-Driver - Half Bridge |
| Max Supply Current | 6mA |
| Propagation Delay | 150 ns |
| Turn On Delay Time | 100 ns |
| Rise Time | 100ns |
| Fall Time (Typ) | 80 ns |
| Turn-Off Delay Time | 80 ns |
| Number of Drivers | 2 |
| Max Junction Temperature (Tj) | 150°C |
| Switching Frequency | 62.5kHz |
| Ambient Temperature Range High | 135°C |
| Motor Type - AC, DC | Brushless DC (BLDC) |
| Height | 1.2mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
A3946KLPTR-T Overview
Drivers controllers is designed with Tape & Reel (TR) package.The part is packaged in a 16-TSSOP (0.173, 4.40mm Width) Exposed Pad case.A mounting position of Surface Mountis recommended for the part.I believe it is suitable for the component connected to General Purpose.Drivers controllers is capable of supplying 7V~60V volts.This device operates at a temperature range of -40°C~135°C TA.In this case, the motor type is Brushless DC (BLDC).The recommended way to mount it is Surface Mount.Drivers controllers is based on the A3946 part number.16pins are used in its design.A total of 1outputs are available.Maximum operating temperature is 150°C.Controller ic is recommended that the operating temperature be higher than -40°C.An application with a maximum supply voltage of 60V can be made possible.7Vis the minimal supply voltage required.Controller ic is equipped wController ich a total of 2 drivers.
A3946KLPTR-T Features
Applications : General Purpose
base on A3946 number
designed with 1 outputs
with 2 Drivers
A3946KLPTR-T Applications
There are a lot of Allegro MicroSystems A3946KLPTR-T motor drivers applications.
- Dash
- Hospitality buildings
- Street lights
- PDAs
- Outdoor area lights
- Side marker lights
- Display LED backlighting
- Multiple output capability
- Camcorders
- Telltale lights
