IR2108S SOP8
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The IR2108S is a high-speed, high-voltage MOSFET driver IC designed specifically for driving N-channel power MOSFETs in applications requiring fast switching and precise control. It is commonly used in power supplies, motor drives, and other high-power switching circuits.
Key Features:
- Drives N-channel MOSFETs
- High voltage floating supply
- Separate high and low side inputs
- CMOS Schmitt-triggered inputs with pull-down
- Built-in under-voltage lockout protection
- Independent sourcing and sinking outputs
- High output current capability
- Fast propagation delay times
- Number of Channels: 1
- Supply Voltage: Up to 20V
- Output Voltage: Up to Vcc (supply voltage)
- Output Current Capability: High peak output current
- Operating Temperature Range: -40°C to +150°C
- Package Type: SOP-8 (Small Outline Package)
- Power supplies
- Motor drives
- Inverter systems
- Switching regulators
- UPS (Uninterruptible Power Supplies)
- Industrial automation
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