MIC2177BWMTR
- Mfr.Part #
- MIC2177BWMTR
- Manufacturer
- Microchip Technology
- Package / Case
- 20-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- 2.5 AMP SYNCHRONOUS BUCK REG
- Stock
- 900
- In Stock :
- 900
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- Manufacturer :
- Microchip Technology
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Output Configuration :
- Positive
- Frequency - Switching :
- 200kHz
- JESD-609 Code :
- e0
- Surface Mount :
- yes
- Operating Temperature :
- -40°C~125°C TJ
- Number of Functions :
- 1
- Function :
- Step-Down
- Temperature Grade :
- Industrial
- Terminal Form :
- Gull wing
- Number of Outputs :
- 1
- Series :
- --
- Reach Compliance Code :
- Compliant
- Control Technique :
- PULSE WIDTH MODULATION
- Voltage - Output (Max) :
- 16.5V
- RoHS Status :
- Non-RoHS Compliant
- Voltage - Input (Max) :
- 16.5V
- Package :
- Tape and Reel (TR)
- Length :
- 12.83 mm
- Width :
- 7.52 mm
- Product Status :
- Discontinued at Digi-Key
- Switching Frequency-Max :
- 240 kHz
- Synchronous Rectifier :
- No
- Output Current-Max :
- 6 A
- Terminal Position :
- Dual
- ECCN Code :
- EAR99
- Terminal Finish :
- Tin/Lead (Sn85Pb15)
- Base Product Number :
- MIC2177
- JESD-30 Code :
- R-PDSO-G20
- Pin Count :
- 20
- Peak Reflow Temperature (Cel) :
- 240
- Published :
- 2008
- Base Part Number :
- MIC2177
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Current - Output :
- 2.5A
- Number of Terminals :
- 20
- Voltage - Input (Min) :
- 4.5V
- Supplier Device Package :
- 20-SOIC
- Seated Height-Max :
- 2.64 mm
- Voltage - Output (Min/Fixed) :
- 1.245V
- Input Voltage-Nom :
- 7 V
- Packaging :
- Tape and Reel (TR)
- Terminal Pitch :
- 1.27 mm
- Manufacturer :
- Microchip Technology Inc
- Qualification Status :
- Not Qualified
- Switcher Configuration :
- Buck
- Topology :
- Buck
- Package Shape :
- RECTANGULAR
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- HTS Code :
- 8542.39.00.01
- Mounting Type :
- Surface Mount
- Control Mode :
- CURRENT-MODE
- Output Type :
- Adjustable
- Package / Case :
- 20-SOIC (0.295, 7.50mm Width)
- Datasheets
- MIC2177BWMTR

[Voltage Regulators - DC DC Switching Regulators Microchip Technology MIC2177BWMTR] Overview
The MIC2177BWMTR is a high-performance synchronous buck regulator designed and manufactured by Microchip Technology. With a maximum output current of 2.5A, this regulator offers efficient power conversion for a variety of applications. Its synchronous operation ensures minimal power loss and improved thermal performance, making it an ideal choice for power-sensitive systems.
MIC2177BWMTR Features
- High Efficiency: The MIC2177BWMTR features synchronous rectification for enhanced efficiency and reduced power dissipation.
- Wide Input Voltage Range: With an input voltage range from 2.7V to 16V, this regulator is suitable for a wide range of power supply applications.
- Adjustable Output Voltage: Users can easily adjust the output voltage using external resistors, providing flexibility for different system requirements.
- Overcurrent Protection: Built-in overcurrent protection safeguards the regulator and connected devices against excessive current conditions.
- Small Footprint: The compact WSOIC package minimizes board space requirements, making it suitable for space-constrained designs.
- Low Dropout Voltage: The MIC2177BWMTR maintains a low dropout voltage even under high load conditions, ensuring stable output voltage regulation.
MIC2177BWMTR Applications
- Industrial Automation: The MIC2177BWMTR is commonly used in industrial automation systems to regulate voltage levels for sensors, actuators, and control circuits. Its high efficiency and adjustable output voltage make it suitable for various industrial applications requiring stable power supplies.
- Telecommunications: In telecommunications equipment such as base stations and network switches, the MIC2177BWMTR provides efficient power conversion for powering RF modules, microcontrollers, and other critical components. Its wide input voltage range and overcurrent protection ensure reliable operation in demanding telecom environments.
- Consumer Electronics: From portable devices to home appliances, the MIC2177BWMTR finds its place in consumer electronics where compact size and high efficiency are essential. It powers microprocessors, displays, and other subsystems, delivering consistent performance and extending battery life in portable gadgets.
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