MIC2178YWM
- Mfr.Part #
- MIC2178YWM
- Manufacturer
- Microchip Technology
- Package / Case
- 20-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC REG BUCK ADJ 2.5A 20SOIC
- Stock
- 809
- In Stock :
- 809
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- Manufacturer :
- Microchip Technology
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Voltage - Input (Max) :
- 16.5V
- Number of Outputs :
- 1
- Switching Frequency :
- 200 kHz
- Type :
- Synchronous Buck Regulator
- Topology :
- Buck
- Frequency - Switching :
- 200kHz
- Seated Height-Max :
- 2.616 mm
- Max Output Voltage :
- 16.5V
- Width :
- 7.6 mm
- Subcategory :
- PMIC - Power Management ICs
- Qualification Status :
- Not Qualified
- Voltage - Output (Min/Fixed) :
- 1.245V
- Output Current-Max :
- 6 A
- Output Current :
- 2.5 A
- Control Technique :
- PULSE WIDTH MODULATION
- Base Product Number :
- MIC2178
- Current - Output :
- 2.5A
- Operating Temperature :
- -40°C~125°C TJ
- Number of Pins :
- 20
- Synchronous Rectifier :
- No
- Series :
- --
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Product Category :
- Switching Voltage Regulators
- Package / Case :
- 20-SOIC (0.295, 7.50mm Width)
- Function :
- Step-Down
- Minimum Operating Temperature :
- - 40 C
- Number of Terminals :
- 20
- Output Voltage :
- 16.5V
- REACH SVHC :
- No SVHC
- Product Status :
- Active
- Mounting Style :
- SMD/SMT
- Max Output Current :
- 2.5A
- Package :
- Tube
- Max Input Voltage :
- 16.5V
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Supplier Device Package :
- 20-SOIC
- Switching Frequency-Max :
- 240 kHz
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Max Operating Temperature :
- 85°C
- Switcher Configuration :
- Buck
- JESD-609 Code :
- e3
- Terminal Position :
- Dual
- Min Output Voltage :
- 1.245V
- JESD-30 Code :
- R-PDSO-G20
- Control Mode :
- CURRENT-MODE
- Terminal Pitch :
- 1.27 mm
- ECCN Code :
- EAR99
- Output Type :
- Adjustable
- Reach Compliance Code :
- Compliant
- RoHS :
- Details
- Peak Reflow Temperature (Cel) :
- 250
- Factory Lead Time :
- 9 Weeks
- Voltage - Input (Min) :
- 4.5V
- Efficiency :
- 96 %
- Mounting Type :
- Surface Mount
- Temperature Grade :
- Industrial
- Voltage - Output (Max) :
- 16.5V
- Lead Free :
- Lead Free
- Mount :
- Surface Mount
- Terminal Form :
- Gull wing
- RoHS Status :
- ROHS3 Compliant
- Min Operating Temperature :
- -40°C
- Packaging :
- Tube
- Published :
- 2005
- Min Input Voltage :
- 4.5V
- Surface Mount :
- yes
- Number of Functions :
- 1
- Output Configuration :
- Positive
- Package Shape :
- RECTANGULAR
- Input Voltage-Nom :
- 7 V
- Base Part Number :
- MIC2178
- Brand :
- Microchip Technology
- Length :
- 12.878 mm
- Product Type :
- Switching Voltage Regulators
- HTS Code :
- 8542.39.00.01
- Manufacturer :
- Microchip
- Maximum Operating Temperature :
- + 85 C
- Datasheets
- MIC2178YWM

Voltage Regulators - DC DC Switching Regulators Microchip Technology MIC2178YWM Overview
The MIC2178YWM from Microchip Technology is a versatile, high-performance adjustable buck regulator designed to meet a wide range of power management requirements. This IC can efficiently convert higher input voltages into a lower regulated output voltage. The device operates over a wide input range and delivers up to 2.5A of continuous output current. Its 20SOIC package is optimized for improved thermal performance and minimal PCB space usage. This makes the MIC2178YWM an ideal choice for advanced power supply solutions in both commercial and industrial applications. Employing advanced technology and providing significant flexibility, it is engineered to address the demanding needs of modern electronic devices.
MIC2178YWM Features
The MIC2178YWM features include an adjustable output voltage range, which allows for highly customized voltage levels tailored for specific applications. Its high efficiency is achieved through integrated features such as internal compensation, reducing the need for external components. The regulator ensures stable performance with its excellent line and load regulation, and the device includes thermal shutdown and current limit protection for enhanced reliability and safety. Additionally, the MIC2178YWM supports a wide range of input voltages, making it extremely versatile for various technological environments.
MIC2178YWM Applications
- Portable Devices: Powers a variety of portable electronics ensuring efficient usage of battery power for longer operational periods.
- Networking Equipment: Used in routers, switches, and modems, where stable and reliable power supply is critical for maintaining uninterrupted network services.
- Consumer Electronics: Ideal for powering high-demand devices such as gaming consoles and home entertainment systems, where consistent voltage levels are necessary for optimal performance.
- Industrial Systems: Serves in automation controls and industrial machinery, providing robust power solutions resistant to fluctuating industrial environments.
- Telecommunication Infrastructure: Employs in telecom racks and base stations to ensure reliable power management under varying load conditions.
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