Overview
The L6207PD013TR, produced by STMicroelectronics, is a DMOS dual full bridge driver designed for motor control applications. It is realized in BCD technology, combining isolated DMOS power transistors with CMOS and bipolar circuits on the same chip. This device is particularly suited for controlling bipolar stepper motors and dual DC motors. It features two independent constant off-time PWM current controllers and is available in the PowerSO36 package.
Key Specifications
| Parameter | Min. | Typ. | Max. | Unit |
|---|---|---|---|---|
| Operating Supply Voltage | 8 | - | 52 | V |
| Output Peak Current | - | - | 5.6 A | A |
| Output DC Current | - | - | 2.8 A | A |
| RDS(ON) High-Side Switch | - | 0.34 | 0.4 | Ω |
| RDS(ON) Low-Side Switch | - | 0.28 | 0.34 | Ω |
| Operating Frequency | - | - | 100 KHz | Hz |
| Thermal Shutdown Temperature | - | - | 165 | °C |
Key Features
- Operating supply voltage from 8 to 52 V
- 5.6 A output peak current (2.8 A DC)
- RDS(ON) 0.3 Ω typical value at Tj = 25 °C
- Operating frequency up to 100 KHz
- Non-dissipative overcurrent protection
- Dual independent constant tOFF PWM current controllers
- Slow decay synchronous rectification
- Cross conduction protection
- Thermal shutdown
- Undervoltage lockout
- Integrated fast freewheeling diodes
Applications
- Bipolar stepper motor control
- Dual DC motor control
Q & A
- What is the L6207PD013TR used for?
The L6207PD013TR is used for motor control applications, particularly for controlling bipolar stepper motors and dual DC motors.
- What is the operating supply voltage range of the L6207PD013TR?
The operating supply voltage range is from 8 to 52 V.
- What is the maximum output peak current of the L6207PD013TR?
The maximum output peak current is 5.6 A, with a DC current of 2.8 A.
- What type of protection does the L6207PD013TR have against overcurrent?
The device features non-dissipative overcurrent protection on the high-side Power MOSFETs.
- Does the L6207PD013TR have thermal shutdown protection?
- What is the typical RDS(ON) value of the high-side switch at 25 °C?
The typical RDS(ON) value is 0.34 Ω.
- What is the maximum operating frequency of the L6207PD013TR?
The maximum operating frequency is up to 100 KHz.
- Does the L6207PD013TR have integrated freewheeling diodes?
- What type of logic inputs does the L6207PD013TR support?
The device supports TTL/CMOS compatible logic inputs.
- What is the thermal shutdown temperature of the L6207PD013TR?
The thermal shutdown temperature is 165 °C.
