RT9728CHGE
- Mfr.Part #
- RT9728CHGE
- Manufacturer
- Richtek
- Package / Case
- SOT-23-6 Thin, TSOT-23-6
- Datasheet
- Download
- Description
- IC CURRENT LIMIT SWITCH SOT-23-6
- Stock
- 34,289
- In Stock :
- 34,289
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- Manufacturer :
- Richtek
- Product Category :
- Power Distribution Switches, Load Drivers
- Output Configuration :
- High Side
- Mounting Style :
- SMD/SMT
- Input Type :
- Non-Inverting
- Operating Temperature :
- -40°C ~ 85°C (TA)
- Type :
- Power Switch
- Product :
- Power Switch ICs
- Product Type :
- Power Switch ICs - Power Distribution
- Voltage - Load :
- 2.5V ~ 5.5V
- Ratio - Input:Output :
- 1:1
- Interface :
- On/Off
- Subcategory :
- Switch ICs
- Product Status :
- Active
- Switch Type :
- USB Switch
- Voltage - Supply (Vcc/Vdd) :
- Not Required
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Supplier Device Package :
- TSOT-23-6
- Mounting Type :
- Surface Mount
- Fault Protection :
- Current Limiting (Fixed), Over Temperature, Reverse Battery, Short Circuit, UVLO
- Current - Output (Max) :
- 1.3A
- Maximum Operating Temperature :
- + 85 C
- Output Current :
- 75 mA, 1.3 A
- Features :
- Status Flag
- Rds On (Typ) :
- 120mOhm
- Output Type :
- P-Channel
- Operating Supply Voltage :
- 2.5 V to 5.5 V
- Series :
- -
- Number of Outputs :
- 1
- Minimum Operating Temperature :
- - 40 C
- Package / Case :
- SOT-23-6 Thin, TSOT-23-6
- Datasheets
- RT9728CHGE

Power Distribution Switches, Load Drivers Richtek RT9728CHGE Overview
The Power Distribution Switches, Load Drivers Richtek RT9728CHGE is a state-of-the-art IC current limit switch designed for high performance and reliability. Manufactured by Richtek, a leader in power management solutions, this component ensures efficient power distribution with precise current limiting to protect sensitive loads. Ideal for applications requiring robust power control, the RT9728CHGE integrates advanced features in a compact SOT236 package, making it perfect for space-constrained applications. Its design is tailored to enhance system stability and extend the operational life of connected devices, promoting large-volume purchases among business clients seeking dependable power solutions.
RT9728CHGE Features
The RT9728CHGE features include over-current protection, thermal shutdown capability, and a low on-resistance that minimizes power loss and improves efficiency. Its quick response time to fault conditions protects circuit components effectively, maintaining system integrity and reliability. Additionally, the device supports a wide operating voltage range, accommodating various power requirements and making it a versatile choice for numerous electronic applications.
RT9728CHGE Applications
- Portable Devices: In smartphones and tablets, the RT9728CHGE manages power supply by limiting the current to prevent overloads and potential damage, ensuring device safety and longevity.
- Consumer Electronics: Used in gaming consoles and home entertainment systems to provide stable power and protect against current surges that could impair functionality.
- Computing Applications: Implements power management within laptops and desktops, safeguarding components like hard drives and motherboards from excessive current.
- Industrial Systems: In industrial automation, the RT9728CHGE controls power distribution to sensors and actuators, optimizing performance and preventing system failures due to electrical faults.
- Automotive Electronics: Critical in vehicle power systems, it ensures reliable operation of onboard electronics under variable load conditions.
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