RT9726

RT9728C : ® RT9728C 120mΩ, 1.3A Power Switch with Programmable Current Limit General Description The RT9728C 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 supply current (typ. 120μA) are realized in this IC. The RT9728C offers a programmable current limit threshold between 75mA and 1.3A (typ.) via an external resistor. The ±10% current limit accuracy can be realized for all current limit settings. In addition, a flag output is available to indicate fault conditions to the local USB controller. Furthermore, the chip also integrates an embedded delay function to pre.

RT9728B : ® RT9728B 120mΩ, 1.8A Power Switch with Adjustable Current Limit General Description The RT9728B is a cost effective, low voltage, single P-MOSFET power switch IC for USB application with a adjustable current limit feature. Low switch-on resistance (typ. 120mΩ) and low supply current (typ. 120μA) are realized in this IC. The RT9728B offers a adjustable current limit threshold between 75mA and 1.8A (typ.) via an external resistor. The ±10% current limit accuracy can be realized for all current limit settings. In addition, a flag output is available to indicate fault conditions to the local USB controller. Furthermore, the chip also integrates an embedded delay function to prevent mis-operat.

RT9728A : ® RT9728A 120mΩ, 1.3A Power Switch with Programmable Current Limit General 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 supply current (typ. 120μA) are realized in this IC.The RT9728A can offer a programmable current limit threshold between 75mA and 1.3A (typ.) via an external resistor. The ±10% current limit accuracy can be realized for all current limit settings. In addition, a flag output is available to indicate fault conditions to the local USB controller. Furthermore, the chip also integrates an embedded delay function to p.

RT9728 : ® RT9728 120mΩ, 1.3A Power Switch with Programmable Current Limit General Description The RT9728 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 supply current (typ. 120μA) are realized in this IC. The RT9728 offers a programmable current limit threshold between 75mA and 1.3A (typ.) via an external resistor. The ±10% current limit accuracy can be realized for all current limit settings. Besides, a flag output is available to indicate fault conditions to the local USB controller. Furthermore, the chip also integrates an embedded delay function to prevent mi.

RT9727A : RT9727A N-MOSFET Load Switch Controller General Description Features The RT9727A is a load switch controller to control the z Driver N-MOSFET Load Switch external N-MOSFET load switch. The input voltage range z Input Voltage Range : 6V to 25V of the RT9727A is from 6V to 25V. The RT9727A adopts z Constant Power Discharge the constant power discharge method to discharge the z Over Temperature Protection residual storages. Besides, the RT9727A also provides z Enable Control enable control function and over temperature protection z RoHS Compliant and Halogen Free function. The RT9727A is available in a SC-70-6 package. Ordering Information Applications z Notebook Computers RT9727A .