IR2302
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The IR2302 is a high-speed, high-voltage, and high-current driver designed specifically for driving MOSFETs and IGBTs in switching power supplies, motor controls, and other high-power applications. It provides robust performance with features that enhance switching speed and efficiency in power electronics.
Key Features:
- Drives high-speed MOSFETs and IGBTs
- Floating channel designed for bootstrap operation
- Integrated under-voltage lockout protection
- CMOS Schmitt-triggered inputs with pull-down
- Tight control over propagation delay times
- Built-in dead-time generation
- High output current capability
- Fault status output pin
- Input Voltage Range: Logic-level compatible
- Output Voltage Range: Up to Vcc (supply voltage)
- Output Current Capability: High peak output current
- Operating Temperature Range: -40°C to +150°C
- Package Type: PDIP-8, SOIC-8
- Switching power supplies
- Motor controls
- Inverter systems
- Welding equipment
- UPS (Uninterruptible Power Supplies)
- High-power LED drivers
Technical Specifications:
- Logic Family: CMOS
- Number of Channels: 3
- Switch Configuration: Single-Pole Double-Throw (SPDT)
- Supply Voltage Range: 3V to 15V
- “ON” Resistance (R_ON): 125Ω typical at V_DD = 10V
- “OFF” Leakage Current (I_OFF): ±100pA typical at V_DD = 10V
- Control Input Voltage (V_IH): 0.7 V_DD min, 0.3 V_DD max
- Maximum Operating Frequency: 40 MHz at V_DD = 10V
Applications:
- Signal routing and switching
- Analog and digital multiplexing
- Audio and video signal processing
- Data acquisition systems
- Test equipment