company blog about In Stock (STMicroelectronics) L9997ND013TR Dual Half-Bridge Driver IC | Automotive Grade AEC-Q100 Certified

Mingjiada Electronics offers immediate availability of the STMicroelectronics L9997ND013TR dual half-bridge driver IC. This product is automotive-grade AEC-Q100 certified and is an indispensable high-performance motor driver chip in automotive electronic systems. Below is a detailed introduction to the L9997ND013TR:

L9997ND013TR Product Description
The L9997ND013TR is a dual half-bridge driver IC certified to the automotive-grade AEC-Q100 standard, specifically designed for motor control and power drive applications. It is suitable for hybrid electric vehicles (HEVs), electric vehicle (EV) traction inverters, and industrial automation systems.

The L9997ND013TR is housed in a PowerSSO-36 package, integrating high-side and low-side MOSFET drivers. It supports a wide input voltage range from 5.5V to 28V, with a peak output current of 1.5A, and features SPI programmable control functionality, making it suitable for high-reliability automotive electronics and industrial motor drive applications.

L9997ND013TR Product Features
Automotive-grade reliability: The L9997ND013TR complies with the AEC-Q100 Grade 0 standard and can operate stably in extreme environments ranging from -40°C to +150°C.
High-efficiency, low-power design: The L9997ND013TR features a low on-resistance (RDS(on)) design, with the high-side MOSFET at just 3.5mΩ and the low-side MOSFET at 4.5mΩ, significantly reducing power loss.
Multiple protection mechanisms: The L9997ND013TR incorporates under-voltage lockout (UVLO), overcurrent protection (OCP), short-circuit protection (SCP), and over-temperature shutdown (OTS) functions to ensure system safety.
Flexible interface control: The L9997ND013TR supports SPI communication and allows programmable adjustment of dead-time, soft shutdown, and other parameters to optimise motor drive performance.
Low EMI design: The L9997ND013TR uses an optimised package to effectively reduce electromagnetic interference (EMI) and complies with automotive electronic EMC requirements.

L9997ND013TR Technical Specifications
Manufacturer: STMicroelectronics
Package: PowerSSO-36
Operating voltage: 5.5V–28V
Output Current: 1.5A (peak)
On-Resistance: High-side 3.5mΩ / Low-side 4.5mΩ (@175°C)
PWM Frequency: Up to 20kHz
Operating Temperature: -40°C to +150°C
Communication Interface: SPI (programmable configuration)
Compliance Standards: AEC-Q100 Grade 0

Typical Applications For L9997ND013TR
New Energy Vehicle Electric Drive Systems
L9997ND013TR is suitable for electric vehicle (EV) inverters, driving permanent magnet synchronous motors (PMSM) or induction motors.
Industrial Servo Drives
L9997ND013TR can be used in high-precision motion control systems such as industrial robots and CNC machine tools.
Smart Actuators
L9997ND013TR supports applications such as automotive electronic throttle control and turbocharger control.
Power Tools
L9997ND013TR's high current drive capability is suitable for brushless motor (BLDC) control.

Mingjiada Electronics Supply Advantages
Genuine Factory Products: ST factory channel, 100% genuine L9997ND013TR.
In-Stock Inventory: Inventory available in Shenzhen/Hong Kong warehouses, supporting rapid delivery.
Technical Support: Provides the L9997ND013TR data sheet.

Summary
As a high-reliability, low-power, automotive-grade dual half-bridge driver, the L9997ND013TR has broad applicability in new energy electric drive, industrial automation, smart actuators, and other fields.

If you are interested in this product or have procurement needs, please feel free to contact Mingjiada Electronics for more product information and excellent service.

Contact Information:
Phone: +86 13410018555 (Mr. Chen)
E-mail: sales@hkmjd.com
Website: https://www.integrated-ic.com/