Allegro MicroSystems A4955KLPTR-T Motor Drivers and Controllers
IC MOTOR DRIVER 5.5V-50V 20TSSOP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
A4955KLPTR-T
Detailed Description
IC MOTOR DRIVER 5.5V-50V 20TSSOP
Package
20-TSSOP (0.173", 4.40mm Width) Exposed Pad
Lifecycle Status
Not For New Designs
Datasheet
A4955KLPTR-T Datasheet
Quick Jump:
Technical Specifications
Allegro MicroSystems A4955KLPTR-T Motor Drivers and Controllers technical specifications.
General
Series
A4955
Interface
Parallel
RoHS
Yes
Package / Case
20-TSSOP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C (TA)
Supply Voltage
5.5V ~ 50V
Lifecycle Status
Not For New Designs
Package
20-TSSOP (0.173", 4.40mm Width) Exposed Pad
Technology
NMOS
Related Parts Comparison (A4955KLPTR-T vs NCV70514MW004AR2G vs NCV70514MW007AR2G vs A3967SLB-T)
Side-by-side specifications of related catalog parts.
Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.
| This Part | Related Part | Related Part | Related Part | |
|---|---|---|---|---|
| Package / Case | 20-TSSOP | 32-VFQFN Exposed Pad | 32-VFQFN Exposed Pad | 24-SOIC |
| Mounting Type | Surface Mount | Surface Mount, Wettable Flank | Surface Mount, Wettable Flank | Surface Mount |
| Operating Temperature | -40°C ~ 125°C (TA) | - 40°C ~ + 160°C | -45°C ~ 145°C (TJ) | -20°C ~ 150°C (TJ) |
| Supply Voltage | 5.5V ~ 50V | 6 V ~ 29 V | 6V ~ 29V | 3V ~ 5.5V |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Not For New Designs | Active | Active | Obsolete |
| Package | 20-TSSOP (0.173", 4.40mm Width) Exposed Pad | 32-VFQFN Exposed Pad | 32-VFQFN Exposed Pad | 24-SOIC (0.295", 7.50mm Width) |
| Interface | Parallel | -- | SPI, Step/Direction | Logic |
| Applications | General Purpose | -- | General Purpose | General Purpose |
| Function | Controller - Commutation, Direction Management | -- | Driver - Fully Integrated, Control and Power Stage | Driver - Fully Integrated, Control and Power Stage |
| Output Configuration | Pre-Driver - Half Bridge (2) | -- | Half Bridge (4) | Half Bridge (4) |
| Technology | NMOS | -- | Power MOSFET | Bipolar |
| Action |
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