DRV3255EPAPRQ1
ActiveAUTOMOTIVE, INTEGRATED, 3-PHASE 48-V GATE DRIVER UNIT (GDU) WITH 4.5-A PEAK SINK GATE DRIVE CURRENT
DRV3255EPAPRQ1
ActiveAUTOMOTIVE, INTEGRATED, 3-PHASE 48-V GATE DRIVER UNIT (GDU) WITH 4.5-A PEAK SINK GATE DRIVE CURRENT
Description
General part information
DRV3255 Series
The DRV3255-Q1 device is a highly-integrated three phase gate driver for 48-V automotive motor drive applications. The device is specifically designed to support high-power motor drive applications by providing 3.5-A peak source and 4.5-A peak sink gate drive currents, and 90-V MOSFET transient over voltage support. A highly efficient bootstrap architecture is used to minimize power losses and self-heating of the gate drivers. A charge pump allows for the gate drivers to support 100% PWM duty cycle control.
A wide range of diagnostics, monitoring, and protection features supports a robust motor drive system design. A highly configurable Active Short Circuit (ASC) function which enables selected external MOSFETs is integrated to achieve the fast response to system faults and to eliminate the needs of external components.
The DRV3255-Q1 device is a highly-integrated three phase gate driver for 48-V automotive motor drive applications. The device is specifically designed to support high-power motor drive applications by providing 3.5-A peak source and 4.5-A peak sink gate drive currents, and 90-V MOSFET transient over voltage support. A highly efficient bootstrap architecture is used to minimize power losses and self-heating of the gate drivers. A charge pump allows for the gate drivers to support 100% PWM duty cycle control.
Technical Specifications
Parameters and characteristics for this part
| Specification | DRV3255EPAPRQ1 |
|---|---|
| Current - Output | 4.5 A |
| Function | Controller - Current Management |
| Grade | Automotive |
| Half-Bridge Count | 3 |
| Motor Type - AC, DC | Brushless DC (BLDC) |
| Motor Type - Stepper | Multiphase |
| Mounting Type | Surface Mount |
| Operating Temperature (Max) | 150 °C |
| Operating Temperature (Min) | -40 °C |
| Output Configuration | Half-Bridge |
| Package / Case | 64-TQFP Exposed Pad |
| Package Length | 10 mm |
| Package Name | 64-HTQFP |
| Package Width | 10 mm |
| Qualification | AEC-Q100 |
| Technology | NMOS |
| Voltage - Load (Max) | 90 V |
| Voltage - Load (Min) | 20 V |
| Voltage - Supply (Maximum) | 95 V |
| Voltage - Supply (Minimum) | 5 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
Sign in to see pricing
Create a free account to access distributor pricing data.
CAD
3D models and CAD resources for this part
Documents
Technical documentation and resources