SLG59M1717V数据手册集成电路（IC）的配电开关负载驱动器规格书PDF

描述 Description

Operating from a 2.5 V to 5.5 V power supply and fully specified over the -40 °C to 85 °C Industrial temperature range, the SLG59M1717V is a high‑performance 4 mΩ, 5 A single‑channel nFET load switch designed for all 0.8 V to 5.5 V power rail applications. The SLG59M1717V features adjustable inrush current control which is achieved by adjusting the VOUT slew rate with an external capacitor. Using a proprietary MOSFET design, the SLG59M1717V achieves a stable 4 mΩ RDSON across a wide input/supply voltage range. The SLG59M1717V also incorporates resistor‑adjustable current limiting as well as thermal protection. Using proprietary CuFET™ technology for high‑current operation, the SLG59M1717V is packaged in a space‑efficient, low thermal resistance, RoHS‑compliant 1.6 mm x 2.5 mm STQFN package.

特性 Features

• Optimized for all high-side Power-Rail Control Applications in Adapter‑powered Devices, Set‑top Boxes, Tablet PCs, Hard‑disk & Solid‑state Drives, and PCI/PCIe Cards
• 4 mΩ RDSON while supporting 5 A
• Generates very low thermal gradients
• Supply Voltage: 2.5 V ≤ VDD ≤ 5.5 V
• Wide Input Voltage Range: 0.8 V ≤ VIN ≤ VDD
• Capacitor-adjustable Start-up and In-rush Current Control
• Two-stage Overcurrent Protection:
• Resistor-adjustable Active Current Limit
• Fixed 1.6 A Short-circuit Current Limit

应用 Application

• Notebook Power Rail Switching
• Tablet Power Rail Switching
• Smartphone Power Rail Switching