STMicroelectronics L99ASC03 Motor Drivers, Controllers
IC MOTOR DRIVER 6V-28V 48TQFP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
L99ASC03
Detailed Description
IC MOTOR DRIVER 6V-28V 48TQFP
Package
48-TQFP Exposed Pad
Key Features
Package / Case: 48-TQFP Exposed Pad; Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
L99ASC03 Datasheet
Quick Jump:
Technical Specifications
STMicroelectronics L99ASC03 Motor Drivers, Controllers technical specifications.
General
Series
L99ASC03
Interface
SPI
RoHS
Yes
Package / Case
48-TQFP Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 150°C (TJ)
Supply Voltage
6V ~ 28V
Lifecycle Status
Active
Output Configuration
Pre-Driver - Half Bridge (3)
Motor Type Ac Dc
Brushless DC (BLDC)
Alternate Parts Comparison (L99ASC03 vs VNH5180A-E vs STSPIN820 vs L6470HTR)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Series | L99ASC03 | ECOPACK®, VIPower™ | STSPIN8 | STSPIN L64 |
| Package / Case | 48-TQFP Exposed Pad | 36-PowerBFSOP | 24-TFQFN Exposed Pad | 28-TSSOP |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 150°C (TJ) | -40°C ~ 150°C (TJ) | -40°C ~ 150°C (TJ) | -40°C ~ 150°C (TJ) |
| Supply Voltage | 6V ~ 28V | 5.5V ~ 18V | 7V ~ 45V | 3.3V, 5V |
| Interface | SPI | Parallel, PWM | Logic | SPI |
| Lifecycle Status | Active | Active | Active | Active |
| Function | Controller - Commutation, Direction Management | Driver - Fully Integrated, Control and Power Stage | Driver - Fully Integrated, Control and Power Stage | Driver - Fully Integrated, Control and Power Stage |
| Output Configuration | Pre-Driver - Half Bridge (3) | Half Bridge (2) | Half Bridge (4) | Half Bridge (4) |
| Output Current | 200 mA | 8A | 1.5A | 3A |
| Applications | Automotive | -- | Industrial | General Purpose |
| Technology | -- | Power MOSFET | Power MOSFET | DMOS |
| Action |
Cross Reference
Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .
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