MIC5209-1.8BU
- Mfr.Part #
- MIC5209-1.8BU
- Manufacturer
- Microchip Technology
- Package / Case
- TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
- Datasheet
- Download
- Description
- IC REG LINEAR 500MA LOW NOISE
- Stock
- 2,350
- In Stock :
- 2,350
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- Manufacturer :
- Microchip Technology
- Product Category :
- Voltage Regulators - Linear
- PSRR :
- 75dB (120Hz)
- Output Configuration :
- Positive
- Series :
- --
- RoHS Status :
- Non-RoHS Compliant
- Voltage - Output (Min/Fixed) :
- 1.8V
- Control Features :
- Enable
- Voltage Dropout (Max) :
- 0.6V @ 500mA
- Current - Supply (Max) :
- 25mA
- Mounting Type :
- Surface Mount
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Supplier Device Package :
- TO-263-5
- Base Product Number :
- MIC5209
- Package / Case :
- TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
- Number of Regulators :
- 1
- Operating Temperature :
- -40°C~125°C
- Base Part Number :
- MIC5209
- Package :
- Tube
- Voltage - Output (Max) :
- --
- Voltage - Input (Max) :
- 16V
- Protection Features :
- Over Current, Over Temperature, Reverse Polarity
- Product Status :
- Obsolete
- Packaging :
- Tube
- Current - Quiescent (Iq) :
- 170μA
- Current - Output :
- 500mA
- Output Type :
- FIXED
- Datasheets
- MIC5209-1.8BU

Voltage Regulators - Linear Microchip Technology MIC5209-1.8BU Overview
The MIC5209-1.8BU from Microchip Technology stands out as a high-performance, low-dropout linear voltage regulator, specifically engineered for applications demanding low noise and high output accuracy. This regulator is capable of delivering a continuous output of 500mA, which makes it exceptionally suitable for steady and reliable low-voltage power supply. Its advanced design ensures an impressive noise reduction and optimal performance stability, fulfilling the rigorous requirements of sensitive electronic components. With its compact footprint, the MIC5209-1.8BU integrates seamlessly into a variety of electronic assemblies, making it a cornerstone in the design of energy-efficient and high-precision electronic devices.
MIC5209-1.8BU Features
The MIC5209-1.8BU voltage regulator is distinguished by several key features that enhance its suitability for critical applications:
- Output Voltage: 1.8V, ideal for low-voltage circuits.
- High Output Current: Up to 500mA, suitable for heavier loads.
- Low Dropout Voltage: Ensures efficient operation even with very low input-output differentials.
- Low Noise Output: Minimizes interference in sensitive applications, enhancing overall device reliability.
- Thermal Overload Protection: Provides additional safety against operational anomalies.
- Wide Operating Temperature Range: Performs reliably in diverse environmental conditions.
MIC5209-1.8BU Applications
- Portable Devices: Utilized in smartphones, tablets, and other portable electronics where stable voltage is critical for performance and battery life.
- Medical Equipment: Ensures low-noise, reliable power supply in medical devices, critical for accurate monitoring and diagnostics.
- Networking: Integral in routers and switches, maintaining stable operation in communication infrastructure.
- Computing: Provides the clean, consistent power required for processors and memory in computing devices.
- Instrumentation: Used in precision instruments where exact voltage levels are necessary for accurate data readings and device functionality.
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