HFET1™ High-Voltage Integrated Power Control Switch
A 12 V, 15 mΩ, 4 A Integrated Power Switch with Internal VIN Lockout, FAULT & Power Good Output
The SLG59H1127V is a high-performance, self-powered 15 mΩ NMOS power switch designed for all 4.5 to 12 V power rails up to 4A. Using a proprietary MOSFET design, the SLG59H1127V achieves a stable 15 mΩ RDSON across a wide input voltage range. Using Dialog’s proprietary CuFET™ technology, 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.
- Optimized for Telecommunications Equipment, High-performance Enterprise Computing, Motor Drives
- 15 mΩ RDSON
- Maximum Continuous Switch Current: 4 A
- Wide Operating Supply Voltage: 4.5 V to 13.2 V
- Automatic nFET SOA Protection
- Internal 14.4 V VIN Overvoltage Protection
- Capacitor-adjustable Inrush Current Control
- Two stage Current Limit Protection:
- Resistor-adjustable Active Current Limit
- Fixed 0.5A Short-circuit Current limit
- Open Drain Signaling
- Open-drain Power Good (PG) Signaling
- ON-OFF Control: Active HIGH
- Package 1.6 x 3.0 x 0.55 mm STQFN-18
- Enterprise Computing & Telecom Equipment 5V and 12V Point-of-Load Power Distribution
- PCI/PCIe Adapter Cards
- General-purpose High-voltage, Power-Rail Switching
- Multifunction Printers
- Fan Motor Control
STQFN-18 (1.6 x 3.0 mm)
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