ISL208Z ISL6208CRZ 208Z Dual MOSFET Driver IC Chip QFN

Features

• Dual MOSFET drives for synchronous rectified bridge
• Adaptive shoot-through protection
• 0.5 ohms On-resistance and 4A sink current capability
• Supports high switching frequency up to 2MHz
• Fast output rise and fall time
• Low propagation delay
• Three-state PWM input for power stage shutdown
• Internal bootstrap schottky diode
• Low bias supply current (5V, 80µA)
• Diode emulation for enhanced light load efficiency and prebiased start-up applications
• VCC POR (power-on-reset) feature integrated
• Low three-state shutdown holdoff time (typical 160ns)
• Pin-to-pin compatible with ISL6207
• QFN and DFN package:
• Compliant to JEDEC PUB95 MO-220
• QFN - Quad flat no leads - package outline
• DFN - Dual flat no leads - package outline
• Near chip scale package footprint, which improves PCB efficiency and has a thinner profile
•  Pb-free (RoHS compliant)

Applications

• Core voltage supplies for Intel® and AMD® mobile
• microprocessors
• High frequency low profile DC/DC converters
• High current low output voltage DC/DC converters
• High input voltage DC/DC converters