RT9741 Key Features
- 100mΩ (typ.) N-MOSFET Switch
- Operating Range : 2.7V to 5.5V
- Reverse Blocking Current
- Under-Voltage Lockout
- Thermal Protection with Foldback
- Over-Current Protection
- Short-Circuit Protection
- RoHS pliant and Halogen Free
RT9741 is 1.5A/0.7A High-Side Power Switches manufactured by Richtek.
| Part Number | Description |
|---|---|
| RT9740A | Ultra-Low Resistance Load Switch |
| RT9742 | 3A/2A/1.5A/1A High-Side Power Switches |
| RT9745A | Low Resistance Load Switch |
| RT9746 | VBUS OVP |
| RT9748 | 6-A Smart Load Switch Battery Charger |
The RT9741 is a cost-effective, low-voltage, single NMOSFET high-side Power Switch IC for USB application. Low switch-on resistance (typ. 100mΩ) and low supply current (typ.