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[Supply Original IC] L99MD01XPTR (ST) Octal Half-Bridge Motor Driver

Shenzhen Mingjiada Electronics Co., Ltd.——Long term supply of ST (L99MD01XPTR) Octal Half Bridge Driver with SPI control for automotive applications.

Product Details: 

Model: L99MD01XPTR 

Package: PowerSSO-36 

Type: octal half-bridge driver 

Product Diagram:

The L99MD01XPTR is used to drive DC and/or stepper motors. Four stepper motors can be driven simultaneously using the boost converter. Without the boost converter, the system can run 3 stepper motors in sequential mode or 2 stepper motors simultaneously. The octal half-bridge configuration can also drive 4 DC motors simultaneously or 7 DC motors sequentially.

L99MD01XPTR Product Features: 

8 Half Bridges 

RON = typ. 0.9 Ω (HS), 0.64 Ω (LS) @ Tj= 25 °C 

Current limit of 0.8 A minimum for each output 

Intrinsic DC/DC Boost Converter to drive external MOSFETs 

PWM mode option on all Half Bridges to hold current 

Internal PWM generation 

Two current monitor outputs 

SPI interface for data communication Temperature Warning SPI interface for data communication 

Temperature warning 

Over-temperature protection for all outputs 

Short-circuit protection for all outputs 

VCC supply voltage 3.0 to 5.3 V 

Very low current consumption in standby mode, 5 μA typical 

VS operating range compliant: 6 V - 18 V

L99MD01XPTR Applications 

Stepper motor drives and/or DC 

Automotive applications - HVAC and temperature control

【Mingjiada Electronics】Long-term supply of ST (L99MD01XPTR) octal half-bridge motor driver, for more information about L99MD01XPTR products or to purchase samples, welcome to contact Mingjiada Electronics: 

QQ：1668527835 

Tel：13410018555 

E-mail：chen13410018555@163.com

Home URL: www.hkmjd.com