Allegro MicroSystems A4949GLJTR-6-T Microcontrollers
IC FAN DRIVER BLDC 8SOIC
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
A4949GLJTR-6-T
Detailed Description
IC FAN DRIVER BLDC 8SOIC
Package
8-SOIC (0.154", 3.90mm Width) Exposed Pad
Lifecycle Status
Active
Datasheet
A4949GLJTR-6-T Datasheet
Quick Jump:
Technical Specifications
Allegro MicroSystems A4949GLJTR-6-T Microcontrollers technical specifications.
General
Series
A4945-A4949
Interface
PWM
RoHS
Yes
Package / Case
8-SOIC
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 105°C (TA)
Supply Voltage
4V ~ 18V
Lifecycle Status
Active
Technology
Power MOSFET
Output Current
1.8A
Alternate Parts Comparison (A4949GLJTR-6-T vs A4447SLJTR-T vs A8498SLJTR-T vs A3941KLPTR-T)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 8-SOIC | 8-SOIC | 8-SOIC | 28-TSSOP |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 105°C (TA) | -20°C ~ 85°C (TA) | -20°C ~ 85°C (TA) | -40°C ~ 150°C (TA) |
| Lifecycle Status | Active | Active | Active | Active |
| Function | Fan Control | Step-Down | Step-Down | Controller - Commutation, Direction Management |
| Output Configuration | Half Bridge (3) | Positive | Positive | Pre-Driver - Half Bridge (2) |
| Supply Voltage | 4V ~ 18V | -- | 8 V | 5.5V ~ 50V |
| Number of Outputs | 3 | 1 | 1 | -- |
| Output Current | 1.8A | 2A | 3A | -- |
| Action |
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