GLF1501
3 A Ultra Low Current Consumption N-channel Load Switch
(~2.9mm) X (~2.8mm)
~1.1mm thick
SOT23-5L
Features
- Supply Voltage Range: 0.85 V to 3.6 V
- Low RON: 52 mΩ Typ at Supply Voltage Range
- IOUT Max: 3 A
- Ultra-Low IQ :
- 50 nA Typ at 0.8 VIN
- 52 nA Typ at 1.0 VIN
- 70 nA Typ at 1.2 VIN
- Integrated Slew Rate Control Driver
- Internal EN Pull-Down Resistor
- Integrated Output Discharge Switch
- HBM: 4 kV, CDM : 2 kV
Applications
- Low Power Subsystems
- Wearables
- Data Storage
FUNCTIONAL BLOCK SCHEMATIC
APPLICATION SCHEMATIC
PRODUCT DESCRIPTION
The GLF1501 load Switch is a fully integrated 3A NMOS load switch with IQSmartTM advanced technology. The device is targeted for the mobile computing and data storage markets as a high performance, low-cost solution for load switch applications.
The GLF1501 has a constant low on-resistance of 52 mΩ at room temperature. The fixed rise time helps prevent undesirable inrush current when turned on and the internal EN pin pulldown resistor ensures the device remains in the shutdown mode when disabled. In shutdown mode the GLF1501draws only 6 nA typical at 3.6 V input supply voltage.
