| Allicdata Part #: | 1028-1474-2-ND | 
                    
| Manufacturer Part#: | 
                                                            RT9728AHGQW | 
                    
| Price: | $ 0.00 | 
| Product Category: | Integrated Circuits (ICs) | 
                    
| Manufacturer: | Richtek USA Inc. | 
| Short Description: | IC PWR SW USB 1.3A 6WDFN | 
| More Detail: | N/A | 
| DataSheet: |  RT9728AHGQW Datasheet/PDF | 
                    
| Quantity: | 1000 | 
| 1 +: | 0.00000 | 
| Voltage - Load: | 2.5 V ~ 5.5 V | 
| Supplier Device Package: | 6-WDFN (2x2) | 
| Package / Case: | 6-WDFN Exposed Pad | 
| Operating Temperature: | -40°C ~ 85°C (TA) | 
| Fault Protection: | Current Limiting (Adjustable), Over Temperature, UVLO | 
| Features: | Status Flag | 
| Input Type: | Non-Inverting | 
| Rds On (Typ): | 120 mOhm | 
| Current - Output (Max): | 1.3A | 
| Voltage - Supply (Vcc/Vdd): | Not Required | 
| Series: | -- | 
| Interface: | On/Off | 
| Output Type: | P-Channel | 
| Output Configuration: | High Side | 
| Ratio - Input:Output: | 1:1 | 
| Number of Outputs: | 1 | 
| Switch Type: | USB Switch | 
| Part Status: | Active | 
| Packaging: | Tape & Reel (TR) | 
Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us: sales@allicdata.com
RT9728AHGQW is one of the latest products in the PMIC technology of power distribution switches, load drivers, etc. It is a highly integrated power management IC (PMIC), which is designed to provide a reliable and time saving solution for a variety of end-products. The product is capable of providing up to 28A of current capability, and its wide range of input/output voltages, current ratings, and temperature/dielectric characteristics make it ideal for an extensive range of applications.
RT9728AHGQW is a type of load driver, which is integrated with power switch, linear regulator, and other electronic components. It provides smart switching, current measurement, current limitation, overvoltage protection, protection against reverse voltage and over temperature protection, etc. It can be used to switch discrete loads such as motors, solenoids, relays, and LEDs, as well as linear loads such as adjustable power supplies and analog circuits. The product is suitable for a variety of application fields such as industrial, automotive, medical, lighting, and consumer products.
The working principle of RT9728AHGQW is simple yet highly efficient. When the input voltage is applied, the integrated integrated power switch turns on and the circuit is enabled. At this point, the gate driver is activated and the output voltage begins to flow. The output voltage is monitored and controlled by the internal voltage regulator, while the current is limited by the integrated current limiting circuit. The system will remain in this state until the input voltage drops below a certain level, at which point the integrated power switch will shut off to ensure the circuit stays safe. This process is repeated until the load is connected to the circuit.
The RT9728AHGQW is an ideal choice for applications that require an efficient and reliable solution for power switch and load driver applications. It has industry-leading integration and performance levels and offers a high level of protection, making it suitable for a wide range of applications. Its wide range of input/output voltages, current ratings and temperature/dielectric characteristics make it the optimal choice for a variety of application fields. The product is also capacity customizable, allowing the customer to choose the optimal combination for their specific requirements.
The specific data is subject to PDF, and the above content is for reference
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RT9728AHGQW Datasheet/PDF