A3942KLGTR-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 |
| Operating Temperature | -40°C~125°C TA |
| Packaging | Tape & Reel (TR) |
| Published | 2005 |
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 38 |
| ECCN Code | EAR99 |
| Terminal Finish | Matte Tin (Sn) |
| Applications | Automotive |
| Technology | NMOS |
| Voltage - Supply | 4.5V~60V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED |
| Supply Voltage | 4.75V |
| Terminal Pitch | 0.5mm |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Base Part Number | A3942 |
| Function | Controller - Commutation, Direction Management |
| Qualification Status | Not Qualified |
| Max Output Current | 25mA |
| Interface | SPI, Parallel |
| Output Configuration | Pre-Driver - High Side (4) |
| Turn On Delay Time | 22.3 μs |
| Number of Drivers | 4 |
| Supply Voltage1-Nom | 36V |
| High Side Driver | YES |
| Built-in Protections | TRANSIENT; OVER CURRENT; OVER VOLTAGE; THERMAL; UNDER VOLTAGE |
| Output Current Flow Direction | SOURCE SINK |
| Motor Type - AC, DC | Brushed DC |
| Height Seated (Max) | 1.2mm |
| Length | 9.7mm |
| RoHS Status | ROHS3 Compliant |
A3942KLGTR-T Overview
The package contains [0].This part is packaged with a case of [0].In general, it is recommended that the part be mounted by Surface Mount.As a result, it is appropriate for the component connected to Automotive.4.5V~60V volts can be supplied by the device.The operating temperature ranges from -40°C~125°C TAto -40°C~125°C TA.Drivers controllers is possible to categorize the motor type as Brushed DC.A total of 38terminations are available in the part.Please take in mind that this amplifier should be run at 4.75V.There is Surface Mount recommended mounting method for this device.The A3942part number allows us to locate it.38pins are used in its design.In order to achieve the operation requirements, the maximal output current reaches [0].There are 4drivers installed in it.
A3942KLGTR-T Features
Applications : Automotive
base on A3942 number
with 4 Drivers
A3942KLGTR-T Applications
There are a lot of Allegro MicroSystems A3942KLGTR-T motor drivers applications.
- High brightness LED lighting
- Lighting for health and wellbeing
- Step-up or step-down driver topologies
- Indicator circuit
- Horticultural lighting
- Alternative to HID lights
- Large outdoor LED display
- Smart lighting applications
- Fog lamps
- Large format LED backlighting
