Ultra-Thin, IQSmart™ Load Switch with Slew Rate Control
0.97mm x 0.97mm
- Ultra-Low IQ: 7nA Typ @ 5.5VIN
- Ultra-Low ISD: 25nA Typ @ 5.5VIN
- Low RON : 31mΩ Typ @ 5.5VIN
- IOUT Max: 2A
- Wide Input Range: 1.1V to 5.5V
- 6V abs max
- Controlled Rise Time: 335µs at 3.3VIN
- Internal EN Pull-Down Resistor
- Integrated Output Discharge Switch
- Wide Operating Temperature Range:
- -40°C ~ 105°C
- HBM: 6kV, CDM: 2kV
- Ultra-Small: 0.97mm x 0.97mm
- Data Storage, SSD
- Mobile Devices
- Low Power Subsystems
FUNCTIONAL BLOCK SCHEMATIC
The GLF71315 is an ultra-efficiency, 2A rated, Load Switch with integrated slew rate control. The best in class efficiency makes it an ideal chose for use in IoT, mobile, and wearable electronics.
The GLF71315 features ultra-efficient IQSmartTM technology that supports the lowest quiescent current (IQ) and shutdown current (ISD) in the industry. Low IQ and ISD solutions help designers to reduce parasitic leakage current, improve system efficiency, and increase battery lifetime.
The GLF71315 integrated slew rate control can also enhance system reliability by mitigating bus voltage swings during switching events. Where uncontrolled switches can generate high inrush currents that result in voltage droop and/or bus reset events, the GLF slew rate control specifically limits inrush currents during turn-on to minimize voltage droop.
GLF71315 Load Switch devices support an industry leading wide input voltage range and helps to improve operating life and system robustness. Furthermore, one device can be used in multiple voltage rail applications which helps to simplify inventory management and reduce operating cost.
GLF71315 Load Switch device is small utilizing a chip scale package with 4 bumps in a 0.97mm x 0.97mm x0.55mm die size and a 0.5mm bump pitch.