RT9086-28GQZ
- Mfr.Part #
- RT9086-28GQZ
- Manufacturer
- Richtek
- Package / Case
- 4-XDFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG LINEAR 2.8V 250MA 4ZQFN
- Stock
- 2,390
- In Stock :
- 2,390
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- Manufacturer :
- Richtek
- Product Category :
- Voltage Regulators - Linear
- Current - Output :
- 250mA
- Output Configuration :
- Positive
- Product Status :
- Active
- Current - Quiescent (Iq) :
- 25 µA
- Base Product Number :
- RT9086
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Mounting Type :
- Surface Mount
- Supplier Device Package :
- 4-ZQFN (1x1)
- Voltage Dropout (Max) :
- 0.25V @ 250mA
- Current - Supply (Max) :
- 425 µA
- Output Type :
- FIXED
- Series :
- -
- Number of Regulators :
- 1
- Voltage - Input (Max) :
- 5.5V
- Control Features :
- Enable
- Voltage - Output (Min/Fixed) :
- 2.8V
- Protection Features :
- Over Current, Over Temperature
- Voltage - Output (Max) :
- -
- Operating Temperature :
- -40°C ~ 85°C (TA)
- Package / Case :
- 4-XDFN Exposed Pad
- PSRR :
- 88dB ~ 60dB (100Hz ~ 100kHz)
- Datasheets
- RT9086-28GQZ

Voltage Regulators - Linear Richtek RT9086-28GQZ Overview
The Voltage Regulators - Linear Richtek RT9086-28GQZ is a highly efficient, linear voltage regulator designed to deliver a fixed output of 2.8V with a current capacity of 250mA. This device is packaged in a compact 4ZQFN format, making it an ideal choice for space-constrained applications. The RT9086-28GQZ by Richtek stands out for its stability and reliability, utilizing advanced circuitry to provide low dropout performance and excellent transient response. This product is specifically tailored to meet the stringent power needs of modern electronic devices while maintaining energy efficiency and thermal management.
RT9086-28GQZ Features
- Fixed 2.8V output voltage
- 250mA output current capacity
- Low dropout voltage
- High power supply rejection ratio (PSRR)
- Thermal shutdown protection
- Over-current protection
- Small 4ZQFN package
RT9086-28GQZ Applications
- Portable Devices: Ideal for powering battery-operated devices such as smartphones and tablets, where stable voltage is crucial for performance and battery life.
- Wearable Technology: Suitable for smartwatches and fitness trackers, providing consistent power while maintaining a compact footprint.
- Healthcare Devices: Used in medical devices that require reliable and precise voltage regulation for sensitive electronics.
- Consumer Electronics: Perfect for audio devices and cameras, ensuring stable operation and improving overall device reliability.
- Internet of Things (IoT) Devices: Provides the necessary power stability for IoT devices, which often require efficient and consistent voltage levels for proper functionality.
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