GLF2363A
Programmable High Precision Current Limit Power Switch
(~2.9mm) X (~2.8mm)
~1.1mm thick
SOT23-6L
Features
- Input Range: 2.5 V to 5.5 V
- Programmable Output Constant Current Limit:
- Range: 100 mA to 4 A
- Low RON: 24 mΩ Typ. at 5.0 VIN
- Ultra-Low IQ: 26 μA Typ. at 5.0 VIN
- Ultra-Low ISD: 50 nA Typ. at 5.0 VIN
- Under Voltage Lockout Protection
- Output Voltage Slew Rate Controlled
- Reverse Current Blocking Protection
- Short Circuit Protection • Deglitched Fault Flag Indication
- Integrated Output Discharge Switch
- Thermal Shutdown Protection
- IEC 62368-1: 2018 CB Certification
No. SG SGS-00506
Applications
- Notebooks and Tablets
- Wireless LAN and Broadband Access Devices
- Storage and Peripherals
- Smart Mobile Devices
FUNCTIONAL BLOCK DIAGRAM
APPLICATION SCHEMATIC
PRODUCT DESCRIPTION
The GLF2363A is an advanced technology fully integrated power switch for applications that required precision output current limitation. The GLF2363A also features a variety of protection functions, including under voltage lockout, reverse current blocking (RCB), short circuit protection, and thermal shutdown.
The GLF2363A provides a built-in output voltage slew rate control to eliminate the inrush current and voltage surge. The FLGB output pin can be used to send a fault event signal to the system controller. The integrated thermal shutdown (TSD) insures complete protection for the switch during output current limit and short circuit conditions. The GLF2363A is an ideal switch for any USB power supply.
