RT9728A |
Part Number | RT9728A |
Manufacturer | Richtek |
Description | The RT9728A is a cost effective, low voltage, single P-MOSFET high side power switch IC for USB application with a programmable current limit feature. Low switch-on resistance (typ.120mΩ) and low supp... |
Features |
±10% Current Limit Accuracy @ 1.3A Adjustable Current Limit : 75mA to 1.3A (typ.) Meets USB Current Limiting Requirements Operating Voltage Range : 2.5V to 5.5V Reverse Input−Output Voltage Protection Built-in Soft-Start 120mΩ High Side MOSFET 120μA Supply Current RoHS Compliant and Halogen Free Applications USB Bus/Self Powered Hubs USB Peripheral Ports ACPI Power Distribution Battery Power Equipment 3G/3.5G Data Card, Set-Top Boxes Pin Configurations (TOP VIEW) VOUT ILIM FAULT 654 23 VIN GND EN/EN SOT-23-6 VOUT 1 ILIM 2 FAULT 3 GND 6 VIN 5 GND 7 4 EN/EN WDFN-6... |
Document |
RT9728A Data Sheet
PDF 197.14KB |
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