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

Voltage Regulators - DC DC Switching Regulators Microchip Technology MIC2178YWM Overview
The Microchip Technology MIC2178YWM is a high-performance, 2.5 AMP Synchronous Buck Regulator, engineered for efficiency and reliability. As part of the Voltage Regulators - DC DC Switching Regulators category, this device is designed to convert higher voltage input to a lower regulated output voltage with enhanced power efficiency. The MIC2178YWM integrates advanced features that facilitate system design improvements for a variety of demanding applications, making it a top choice for engineers and procurement specialists aiming to optimize their power management solutions.
MIC2178YWM Features
The MIC2178YWM from Microchip Technology incorporates several key features that make it standout. These include its synchronous buck regulator topology which ensures high efficiency at lower voltages. The device supports a wide input range, which is crucial for versatile applications, and it provides continuous output current up to 2.5 amps, ideal for heavy-load conditions. Additionally, the MIC2178YWM boasts excellent line and load regulation, along with robust thermal management capabilities, ensuring reliable performance under various environmental conditions.
MIC2178YWM Applications
- Portable Devices: Utilizes efficient power conversion to extend battery life in smartphones, tablets, and laptops.
- Networking Equipment: Ensures reliable power for routers, switches, and networking hubs in energy-efficient ways.
- Consumer Electronics: Powers TVs, gaming consoles, and other household electronic products with enhanced energy efficiency.
- Industrial Systems: Provides stable and efficient power in harsh industrial environments for sensors and control systems.
- Automotive Applications: Suitable for power management in vehicle-based electronic systems that require consistent performance.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















