RT9711C Overview
Description
The RT9711A/B/C/D are cost-effective, low voltage, single N-MOSFET high-side power switches, optimized for selfpowered and bus-powered Universal Serial Bus (USB) applications. The RT9711 series are equipped with a charge pump circuitry to drive the internal MOSFET switch.
Key Features
- Built-In N-MOSFET ` Typical RDS(ON) : 80mΩ (SOT-23-5 & TSOT-23-5) and 90mΩ (SOP-8 & MSOP-8)
- Output Can Be Forced Higher Than Input (Off-State)
- Low Supply Current : 25μA Typical at Switch On State 1μA Typical at Switch Off State
- Guaranteed 1.5A for RT9711A/B and 0.6A for RT9711C/D Continuous Load Current
- Wide Input Voltage Ranges : 2.5V to 5.5V
- Open-Drain Fault Flag Output
- Hot Plug-In Application (Soft-Start) z 1.7V Typical Under-Voltage Lockout (UVLO)
- Current Limiting Protection
- Thermal Shutdown Protection
- Reverse Current Flow Blocking (no body diode)
