L6571AD
- Mfr.Part #
- L6571AD
- Manufacturer
- STMicroelectronics
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC GATE DRVR HALF-BRIDGE 8SO
- Stock
- 11,163
- In Stock :
- 11,163
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Gate Drivers
- Nominal Supply Current :
- 25mA
- Packaging :
- Tube
- Supply Voltage :
- 12V
- Pin Count :
- 8
- Length :
- 5mm
- Terminal Form :
- Gull wing
- ECCN Code :
- EAR99
- Number of Functions :
- 1
- Peak Reflow Temperature (Cel) :
- 260
- Mounting Type :
- Surface Mount
- Radiation Hardening :
- No
- Output Peak Current Limit-Nom :
- 0.275A
- Max Supply Current :
- 25mA
- Driven Configuration :
- Half-Bridge
- Base Part Number :
- L6571
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Terminal Position :
- Dual
- Additional Feature :
- FLOATING LOAD DRIVER; UNDER VOLTAGE LOCKOUT CIRCUIT
- Input Type :
- RC Input Circuit
- RoHS Status :
- ROHS3 Compliant
- Voltage - Supply :
- 10V~16.6V
- Current - Peak Output (Source, Sink) :
- 170mA 270mA
- Operating Temperature :
- -40°C~150°C TJ
- Max Output Current :
- 275mA
- High Side Driver :
- yes
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- High Side Voltage - Max (Bootstrap) :
- 600V
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Channel Type :
- SYNCHRONOUS
- Number of Terminations :
- 8
- Lead Free :
- Lead Free
- Mount :
- Surface Mount
- Gate Type :
- IGBT, N-Channel MOSFET
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Number of Drivers :
- 2
- Number of Pins :
- 8
- Width :
- 4mm
- JESD-609 Code :
- e4
- Height :
- 1.25mm
- Datasheets
- L6571AD

Gate Drivers STMicroelectronics L6571AD Overview
The STMicroelectronics L6571AD is a specialized IC designed for high-efficiency gate driving in half-bridge configurations. As a pivotal component in modern power management and conversion systems, this gate driver ensures robust and reliable operation. The L6571AD integrates advanced features that facilitate precise control, making it ideal for demanding applications that require high switching frequencies and optimal thermal performance. With its compact 8SO package, the L6571AD offers a solution that combines performance with space efficiency, making it a preferred choice for developers looking to optimize their power circuit designs. The use of the Gate Drivers STMicroelectronics L6571AD enhances system reliability and efficiency in various high-power applications.
L6571AD Features
The L6571AD gate driver from STMicroelectronics is equipped with multiple features that ensure its versatility and high performance in driving MOSFETs and IGBTs. Key features include an undervoltage lockout for safe operation, advanced cross-conduction prevention, and high-current drive capability. Additionally, its built-in bootstrap diode and wide operating voltage range make it highly adaptable to different power levels and operational conditions, ensuring consistent performance across a range of applications.
L6571AD Applications
- Motor Control Systems: Utilized in controlling the speed and torque of motors in industrial and consumer applications, ensuring efficient operation and energy usage.
- Power Supplies: Critical in switch-mode power supplies for achieving efficient power conversion and regulation.
- LED Lighting: Drives LEDs with high precision, ensuring optimal performance and longevity of lighting systems.
- Renewable Energy Systems: Plays a vital role in the management of power in solar inverters and wind turbine converters, enhancing the efficiency of energy conversion processes.
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