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L6386AD
+BOMIC GATE DRVR HALF-BRIDGE 14SO
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ManufacturerSTMicroelectronics
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Mfr. Part #L6386AD
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Datasheet L6386AD DataSheet
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In Stock9253
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Specifications
| Attribute | Value |
| Part Status | Active |
| DigiKey Programmable | Not Verified |
| Driven Configuration | Half-Bridge |
| Channel Type | Independent |
| Number of Drivers | 2 |
| Gate Type | IGBT, MOSFET (N-Channel) |
| Voltage - Supply | 17V (Max) |
| Logic Voltage - VIL, VIH | 1.5V, 3.6V |
| Current - Peak Output (Source, Sink) | 400mA, 650mA |
| Input Type | Inverting |
| High Side Voltage - Max (Bootstrap) | 600 V |
| Rise / Fall Time (Typ) | 50ns, 30ns |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Mounting Type | Surface Mount |
| Package / Case | 14-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package | 14-SO |
| Base Product Number | L6386 |
Overview
Description
This IC is characterized by its low quiescent current, high efficiency, and ability to handle a wide input voltage range, making it suitable for battery-powered devices and other energy-sensitive applications. Additionally, it incorporates protection features such as over-voltage, under-voltage, and thermal shutdown, ensuring reliable operation and safeguarding connected components.
The integration of multiple functions into a single chip simplifies circuit design and reduces the overall footprint, making L6386AD an attractive choice for compact electronics. Its versatility allows it to be utilized in various sectors, including consumer electronics, automotive systems, and industrial equipment.
In summary, L6386AD is an ideal solution for engineers seeking efficient, reliable power management solutions in a range of applications.
Equivalent
Features
1. High Voltage Capability: Supports operation up to 600V, making it suitable for a wide range of power applications.
2. Dual Outputs: Two independent gate outputs allow for driving two MOSFETs simultaneously in half-bridge configurations.
3. Fast Switching: High-speed output transitions minimize switching losses, enhancing efficiency.
4. Bootstrap Operation: Integrated bootstrap functionality enables driving high-side MOSFETs effectively.
5. Under-Voltage Lockout (UVLO): Protects the device by disabling outputs when supply voltage is below a certain threshold.
6. Thermal Protection: Includes thermal shutdown features to prevent damage from overheating.
7. Low Supply Current: Designed for energy efficiency and reduced power loss.
8. Wide Temperature Range: Suitable for various environmental conditions, typically from -40°C to +125°C.
These features make the L6386AD ideal for applications like motor drives, power inverters, and industrial automation.
Pinout
Here is a brief summary of the pin functions:
1. VCC: Supply voltage for the high-side and low-side drivers.
2. VS: Source connection for the high-side driver; also used for level shifting.
3. HO: Output for the high-side gate drive.
4. LO: Output for the low-side gate drive.
5. COM: Common ground for the low-side driver.
6. RBOOT: Bootstrapping resistor connection for the high-side driver.
7. VBOOT: Bootstrapping capacitor connection.
8. ILIM: Overcurrent protection input.
9. VREF: Reference voltage output.
10. SD: Shutdown input.
11. DIAG: Diagnostic output for fault conditions.
12-16. Additional pins for various functions, including ground and power supply.
This driver is particularly suitable for driving MOSFETs in applications such as switching power supplies and motor drivers.