RTQ9728WGQW(2)
- Mfr.Part #
- RTQ9728WGQW(2)
- Manufacturer
- Richtek
- Package / Case
- 6-WDFN Exposed Pad
- Datasheet
- Download
- Description
- IC CURRENT LIMIT SWITCH WDFN-6S
- Stock
- 18,902
- In Stock :
- 18,902
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- Manufacturer :
- Richtek
- Product Category :
- Power Distribution Switches, Load Drivers
- Features :
- Load Discharge, Status Flag
- Current - Output (Max) :
- 2.5A
- Number of Outputs :
- 1
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Fault Protection :
- Current Limiting (Fixed), Over Temperature, Reverse Battery, Short Circuit, UVLO
- Product Status :
- Active
- Voltage - Load :
- 2.5V ~ 6V
- Switch Type :
- USB Switch
- Mounting Type :
- Surface Mount
- Operating Temperature :
- -40°C ~ 125°C (TJ)
- Package / Case :
- 6-WDFN Exposed Pad
- Ratio - Input:Output :
- 1:1
- Output Configuration :
- High Side
- Voltage - Supply (Vcc/Vdd) :
- Not Required
- Input Type :
- Non-Inverting
- Supplier Device Package :
- 6-WDFN (2x2)
- Interface :
- On/Off
- Output Type :
- P-Channel
- Rds On (Typ) :
- 74mOhm
- Series :
- -
- Datasheets
- RTQ9728WGQW(2)

Power Distribution Switches, Load Drivers Richtek RTQ9728WGQW(2) Overview
The RTQ9728WGQW(2) from Richtek stands out in the realm of power distribution switches and load drivers, designed to manage current with high precision and reliability. This IC current limit switch is housed in a compact WDFN6S package, making it ideal for space-constrained applications. It excels in protecting systems by precisely controlling and limiting the current that flows through power circuits, preventing damage caused by overcurrent conditions. This device is particularly useful in applications requiring consistent operation and robust protection against current-related issues, positioning it as a critical component for advanced electronic systems.
RTQ9728WGQW(2) Features
The RTQ9728WGQW(2) includes several features that make it highly effective for power management tasks. Key features include its low on-resistance, which minimizes power loss and improves efficiency. The device also offers a fast response time to overcurrent events, which ensures quick protection of circuit components. Moreover, it supports a wide range of operating voltages, accommodating various system requirements. The integration of thermal shutdown protection further enhances the safety and durability of the application by preventing thermal overload.
RTQ9728WGQW(2) Applications
- Portable Devices: Utilized to manage power distribution efficiently in smartphones, tablets, and other portable electronics, ensuring device safety during charge and operation cycles.
- Consumer Electronics: Applied in televisions, gaming consoles, and home appliances to control current flow, safeguarding sensitive electronic components from potential damage due to overcurrent.
- Power Supply Units: Essential in desktops and server power supplies for regulating and limiting the input current, thereby enhancing the overall reliability and performance of the power supply.
- Automotive Applications: Used in vehicle electronic systems to manage current in various electronic control units, sensors, and infotainment systems, contributing to safer and more reliable operation.
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