AP22913CN4-7

The AP22913 slew rate controlled load switch is a single P-channel MOSFET power switch designed for high-side load-switching applications. The MOSFET has a typical Rds(on) of 54 mΩ at 5V (X1- WLB0909-4), allowing increased load current handling capacity with a low forward voltage drop. The turn-on slew rate of the device is controlled internally. V_IN and V_out are isolated during the OFF state with a TRCB (True Reverse Current Blocking) feature. The AP22913 load switch is designed to operate from 1.4V to 5.5V, making it ideal for 1.8V, 2.5V, 3.3V, and 5V systems. The typical quiescent supply current is only 1 μA. The AP22913 is available in the wafer level chip scale 4-pin, X1- WLB0909-4 0.5mm pitch and standard SOT26 package.

Applications

• Mobile Device and Smart Phones
• Portable Media Devices
• Wearable Devices
• Advanced Notebooks, UMPC and MID
• Portable Medical Devices
• GPS and Navigation Equipment

Key features

• Wide Input Voltage Range: 1.4V to 5.5V
• Low On-Resistance (X1-WLB0909-4):
• 92mΩ Typical @1.5V
• 76mΩ Typical @1.8V
• 56mΩ Typical @3.3V
• 54mΩ Typical @5.0V
• High DC Current Capability up to 2A
• Truly Reverse Current Block (TRCB)
• Discharging Resistor on VOUT When Disabled
• Ultra-Low Quiescent Current 1µA
• Active-High Control Pin
• Minimum 1.1V of ON
• ESD Protection:
• Human Body Model: 2kV
• Charged Device Model: 1kV
• Package:
• SX1-WLB0909-4 with Backside Laminate
• Standard Green SOT26
• 0.9mm x 0.9mm, 0.5mm Ball Pitch
• Totally Lead-Free & Fully RoHS Compliant
• Halogen and Antimony Free. “Green” Device