Specifications
SKU: 834161
DMOS DUAL FULL BRIDGE DRIVER WITH PWM CURRENT CONTROLLER
Below is the parameter table and instructions for the L6207PD, a dual full-bridge driver from STMicroelectronics.
L6207PD Parameter Table
Parameter | Symbol | Min | Typ | Max | Unit | Conditions |
---|---|---|---|---|---|---|
Supply Voltage | Vcc | 8 | - | 45 | V | |
Logic Input Voltage | Vih | 2.3 | - | 15 | V | |
Logic Output Voltage | Vol | - | 0.5 | 1.5 | V | Vcc = 15V, Iol = 50mA |
High-Side Driver Output Current | Ihso | - | 0.5 | 1.5 | A | Vcc = 15V, Tj = 25°C |
Low-Side Driver Output Current | Ils | - | 1.0 | 3.0 | A | Vcc = 15V, Tj = 25°C |
Power Dissipation | Pd | - | - | 3000 | mW | Tc = 25°C, τ = 10ms |
Operating Temperature Range | Tj | -40 | - | 150 | °C | |
Storage Temperature Range | Tstg | -65 | - | 150 | °C | |
Thermal Resistance (θja) | θja | - | 60 | - | °C/W | Package: SO-16 |
Instructions for L6207PD
1. Power Supply
- Ensure the supply voltage (Vcc) is within the range of 8V to 45V.
- Use a stable power source to avoid voltage fluctuations that could affect performance.
2. Logic Inputs
- The logic input voltage (Vih) should be between 2.3V and 15V.
- Ensure the logic signals are clean and free from noise to prevent misoperation.
3. Output Current
- The high-side driver output current (Ihso) can range from 0.5A to 1.5A.
- The low-side driver output current (Ils) can range from 1.0A to 3.0A.
- Do not exceed these limits to avoid damage to the device.
4. Thermal Management
- The operating temperature range (Tj) is from -40°C to 150°C.
- The storage temperature range (Tstg) is from -65°C to 150°C.
- Ensure proper heat dissipation by using a heatsink if necessary, especially for high-power applications.
5. Power Dissipation
- The maximum power dissipation (Pd) is 3000mW at a junction temperature (Tc) of 25°C with a pulse duration (τ) of 10ms.
- Monitor the power dissipation to ensure it does not exceed this limit.
6. Package Information
- The thermal resistance (θja) for the SO-16 package is 60°C/W.
- Consider the thermal resistance when designing the PCB layout and selecting a heatsink.
7. Application Notes
- The L6207PD is suitable for driving DC motors, stepper motors, and other inductive loads.
- Use external components such as flyback diodes to protect against inductive spikes.
- Refer to the datasheet for detailed application circuits and timing diagrams.
8. Handling and Storage
- Store the device in a dry, cool place away from direct sunlight.
- Handle the device with care to avoid static discharge and physical damage.
For more detailed information, refer to the official datasheet from STMicroelectronics.
(For reference only)Inquiry - L6207PD