General Description
The SLG59H1127V is a high-performance, self-powered
15 mΩ nFET load switch designed for all 4.5 V to 12 V power
rails up to 4 A. Using a proprietary MOSFET design, the
SLG59H1127V achieves a stable 15 mΩ RDSON across a
wide input voltage range. In combining novel FET design and
copper pillar interconnects, the SLG59H1127V package also
exhibits a low thermal resistance for high-current operation.
Designed to operate over a -40 °C to 85 °C range, the
SLG59H1127V is available in a low thermal resistance,
RoHS-compliant, 1.6 x 3.0 mm STQFN package.
Features
• Wide Operating Input Voltage: 4.5 V to 13.2 V
• Maximum Continuous Current: 4 A
• Automatic nFET SOA Protection
• 5 W SOA Protection Threshold
• High-performance MOSFET Switch
Low RDSON: 15 mΩ at VIN = 12 V
Low ΔRDSON/ΔVIN: < 0.05 mΩ/V
Low ΔRDSON/ΔT: < 0.06 mΩ/°C
• Capacitor-adjustable Inrush Current Control
• Two stage Current Limit Protection:
Resistor-adjustable Active Current Limit
Internal Short-circuit Current limit
• Open-drain Power Good (PG) Signaling
• Open-drain FAULT Signaling
• Fast 4 kΩ Output Discharge
• Pb-Free / Halogen-Free / RoHS Compliant Packaging