GLF71307
Ultra-Small, IQSmartTM Load Switch with Short Slew Rate
0.77mm x 0.77mm
0.46mm thick
0.4mm pitch
4 bump
WLCSP
Features
- Ultra-Low IQ: 1nA Typ
- Ultra-Low ISD: 19nA Typ @ 5.5VIN
- Low RON : 34mΩ Typ @ 5.5VIN
- IOUT Max: 2A
- Wide Input Range: 1.1V to 5.5V
- 6V abs max
- Controlled Rise Time: 9us at 3.3VIN
- Internal EN Pull-Down Resistor
- Integrated Output Discharge Switch
- Temperature Range: -40o to 85oC
- HBM: 6kV, CDM: 2kV
- Ultra-Small: 0.77mm x 0.77mm
Applications
- Wearables
- Data Storage, SSD
- Mobile Devices
- Low Power Subsystems
FUNCTIONAL BLOCK SCHEMATIC
APPLICATION SCHEMATIC
PRODUCT DESCRIPTION
The GLF71307 is an ultra-efficiency, 2A rated, integrated load switch with integrated slew rate control. The best in class efficiency makes it an ideal choice for use in IoT, mobile, and wearable electronics.
The GLF71307 features an ultra-efficient IQSmartTM technology that supports the lowest quiescent current (IQ) and shutdown current (ISD) inx the industry. Low IQ and ISD solutions help designers to reduce parasitic leakage current, improve system efficiency, and increase battery lifetime.
The GLF71307 integrated slew rate control greatly enhances 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.
The GLF71307 can be used in multiple voltage rail applications which helps to simplify inventory management and reduces operating cost
GLF71307 has small footprint utilizing a wafer level chip scale packaging with 4 bumps in a 0.77mm x 0.77mm x 0.46mm die size and a 0.4mm pitch.
