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IR2110 High & Low Side Driver: A fast, 500V gate driver for MOSFETs and IGBTs. Features 2A output, 3.3V logic compatibility, and matched timing.
Description
The IR2110 is a high-speed, high-voltage power driver designed to control N-channel MOSFETs and IGBTs in both high-side and low-side configurations. It uses a special "floating channel" and bootstrap operation to safely handle voltages up to 500V. This component is built with rugged technology to resist electrical noise and damage, making it a reliable choice for complex motor control and power supply circuits. It also features matched timing between its two channels to ensure your system runs smoothly at high frequencies.
Features
High Voltage Range: Operates safely with high-side voltages up to +500V.
Strong Output Current: Capable of providing a 2A peak pulse current to quickly turn power switches on and off.
Wide Logic Support: Compatible with 3.3V, 5V, and 15V logic levels, allowing it to work directly with most microcontrollers.
Precision Timing: Features matched propagation delays for both channels to prevent timing errors in high-frequency applications.
Safety Protections: Includes built-in undervoltage lockout for both channels to prevent operation during low power conditions.
Shutdown Function: Features a dedicated shutdown pin for emergency or cycle-by-cycle system protection.
Applications
Motor control circuits and drives.
DC-to-DC converters and high-efficiency power supplies.
Uninterruptible Power Supplies (UPS).
Full-bridge and half-bridge power converters.
Solar inverters and induction heating systems.
Parameters
Maximum Offset Voltage ($V_S$): 500V.
Gate Drive Supply ($V_{CC}$): 10V to 20V.
Logic Supply ($V_{DD}$): 3.3V to 20V.
Output Peak Current: 2.0 Amperes (Source/Sink).
Turn-On/Off Time (Typical): 120 ns / 94 ns.
Operating Temperature Range: -40°C to +125°C.
Package Type: 14-Lead PDIP or 16-Lead SOIC.
External Links
Google Sites
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