MIC2549A-1BTS
- Mfr.Part #
- MIC2549A-1BTS
- Manufacturer
- Microchip Technology
- Package / Case
- 14-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC PWR SWITCH N-CHAN 1:1 14TSSOP
- Stock
- 21,294
- In Stock :
- 21,294
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- Manufacturer :
- Microchip Technology
- Product Category :
- Power Distribution Switches, Load Drivers
- Output Type :
- N-Channel
- Product Status :
- Discontinued at Digi-Key
- Packaging :
- Tube
- Base Part Number :
- MIC2549A
- Mounting Type :
- Surface Mount
- Fault Protection :
- Current Limiting (Adjustable), Over Temperature, Reverse Current
- Package / Case :
- 14-TSSOP (0.173, 4.40mm Width)
- Feature :
- Slew Rate Controlled, Status Flag
- Ratio - Input:Output :
- 1:1
- Supplier Device Package :
- 14-TSSOP
- Voltage - Load :
- 2.7V~5.5V
- Package :
- Tube
- Published :
- 2011
- Voltage - Supply (Vcc/Vdd) :
- Not Required
- Operating Temperature :
- -40°C~85°C TA
- Number of Outputs :
- 1
- Features :
- Slew Rate Controlled, Status Flag
- Switch Type :
- USB Switch
- Interface :
- On/Off
- RoHS Status :
- Non-RoHS Compliant
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Series :
- --
- Output Configuration :
- High Side
- Base Product Number :
- MIC2549A
- Input Type :
- Non-Inverting
- Rds On (Typ) :
- 35mOhm
- Current - Output (Max) :
- 3A
- Datasheets
- MIC2549A-1BTS

Power Distribution Switches, Load Drivers Microchip Technology MIC2549A-1BTS Overview
The MIC2549A-1BTS from Microchip Technology is a robust integrated circuit designed for power switch applications. This component is specifically engineered to handle high-efficiency power distribution and load driving within electronic devices. The incorporation of advanced technologies in the MIC2549A-1BTS ensures reliable operation and control of N-channel power MOSFETs. It is packaged in a compact 14-TSSOP, making it ideal for space-constrained applications. With its focus on safety and efficiency, this power distribution switch is an indispensable solution for managing power requirements in sophisticated electronic systems, providing both protective features and dynamic control.
MIC2549A-1BTS Features
This integrated circuit is equipped with several key features that enhance its performance and reliability:
- Single N-Channel MOSFET high-side power switch.
- Adjustable current limiting for enhanced protection.
- Over-temperature and under-voltage lockout functionalities.
- Thermal shutdown feature to prevent overheating.
- Controlled rise time to minimize current surges and electromagnetic interference.
- Status flag output for fault indication.
- Logic-level control that simplifies integration with microcontrollers.
MIC2549A-1BTS Applications
- Computing Devices: Utilized in laptops and desktops to manage power distribution effectively, ensuring operational safety and energy efficiency.
- Portable Electronics: Ideal for powering complex portable devices such as smartphones and tablets, where efficient power management is crucial.
- Networking Equipment: Employs in switches and routers to provide stable power management, crucial for maintaining system reliability and performance.
- Industrial Systems: Used in automation and control systems to handle loads and prevent power-related failures, enhancing overall system robustness.
- Consumer Electronics: Integrated into products like gaming consoles and televisions to optimize power usage and protect against power surges.
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