Renesas / Dialog SLG59Mxx GreenFET Load Switches
Renesas / Dialog SLG59Mxx Load Switches are optimized for high-side power rail control applications from 0.25V to 25.2V where load currents range from 1A to 9A. The SLG59Mxx load switches use a proprietary MOSFET design that combines MOSFET IP and advanced assembly techniques in ultra-small PCB footprints from 0.56mm2 to 5.04mm2. The high-performance components exhibit low thermal resistances for high current operations.
The SLG59Mxx GreenFET Load Switches combine high-performance nFET or pFET structures, high current handling capability, charge pumps, as well as multiple protection and control circuits into space-efficient single-and dual-channel products. Combining these advanced features directly results in BOM (bill-of-material) component/cost reductions and increases system reliability while reducing board size.
All low- and high-voltage GreenFET load switches are designed and fully characterized over the commercial (0°C to +70°C), extended commercial (-20°C to +70°C), industrial (-40°C to +85°C), or extended industrial (-40°C to +125°C) temperature ranges. Consistent with generating very low thermal gradients, the load switches are available in low thermal resistance, STDFN/STQFN RoHS-compliant packaging, and wafer-level chip-scale packaging (WLCSP).
Features
- Internal protection
- Pin-selectable overvoltage and under-voltage lockout windows
- Fixed and capacitor-adjustable inrush current control
- Fixed and resistor-adjustable current limit
- Internal short-circuit current limit
- Thermal shutdown
- Fast VOUT discharge
- Open-drain FAULT signaling
- Open-drain Power Good signaling
- Moisture Sensitivity Level (MSL) 1
- RoHS compliant
Applications
- USB Type-C high-end smartphones and tablet PCs
- Point-of-load power distribution in 5V, 12V, 15V, and 20V systems
- Enterprise computing and telecom equipment
- Multifunction printers
- Fan motor drives
- Enterprise copiers
- Set-top boxes
- General-purpose, high-voltage power-rail switching
- PCIe/PCI adapter cards
Related Charge Pumps
Renesas / Dialog SLG59M14xx Series Charge Pumps
40mΩ 1.0A or 17mΩ 2.5A GreenFET 3 load switches with discharge for load switching applications.