The RT9740AGQW is a small, ultra-low RON, dual channel load switch with EN controlled pin. The product contains two N-MOSFETs that can operate between an input voltage range of 0.8V to 5.5V. Also, it supports a maximum continuous current of 6A each channel. Each switch is independently controlled by EN pins (EN1 and EN2), which can directly interface with low-voltage control signals. The RT9740AGQW is available in the WDFN-14TL 3x2 package with exposed pad for high power and heat dissipation.
Feature
- Integrated Dual Channel Load Switch
- Input Voltage Range : 0.8V to 5.5V
- Ultra-Low RON Resistance► RON = 18mΩ at VIN = 5V (VDD = 5V)► RON = 18mΩ at VIN = 3.6V (VDD = 5V)► RON = 18mΩ at VIN = 1.8V (VDD = 5V)
- 6A Maximum Continuous Switch Current Per Channel
- Low Quiescent Current► 75μA (Both Channels)► 55μA (Single Channel)
- Low Control Input Threshold Enables Use of 1.4V/1.8V/2.5V/3.3V Logics
- Configurable Rise Time
- Quick Output Discharge (QOD)
- Adaptive Discharge Current
- 14T-Lead WDFN Package with Thermal Pad
- RoHS Compliant and Halogen Free
Applications
- UltrabookTM
- Notebooks/Netbooks
- Tablet PC
- Consumer Electronics
- Set-Top Boxes/Residential Gateways
- Telecom Systems
- Solid State Drives (SSD)
