MCP1631-E/ML
- Mfr.Part #
- MCP1631-E/ML
- Manufacturer
- Microchip Technology
- Package / Case
- 20-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG CTRLR SEPIC 20QFN
- Stock
- 29,090
- In Stock :
- 29,090
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- Manufacturer :
- Microchip Technology
- Product Category :
- DC DC Switching Controllers
- Output Voltage :
- 5V
- Pin Count :
- 20
- Peak Reflow Temperature (Cel) :
- 260
- Terminal Form :
- NO LEAD
- Duty Cycle :
- 0 %
- Type :
- Current Mode PWM Controllers
- Adjustable Output :
- No
- Fall Time (Typ) :
- 2.7 ns
- Serial Interfaces :
- --
- Switching Frequency-Max :
- 2000 kHz
- Control Mode :
- CURRENT-MODE
- Package / Case :
- 20-VFQFN Exposed Pad
- Input Voltage :
- 3 V to 5.5 V
- Width :
- 4mm
- Package Shape :
- Square
- Qualification Status :
- Not Qualified
- Mounting Type :
- Surface Mount
- Mount :
- Surface Mount
- Number of Terminations :
- 20
- Max Frequency :
- 2MHz
- Mounting :
- Surface Mount
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Function :
- Step-Up/Step-Down
- HTS Code :
- 8542.39.00.01
- Seated Height-Max :
- 1 mm
- JESD-30 Code :
- S-PQCC-N20
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Rise Time :
- 2.5ns
- JESD-609 Code :
- e3
- Input Voltage-Nom :
- 5V
- Terminal Pitch :
- 0.5mm
- Clock Sync :
- No
- Topology :
- SEPIC
- Synchronous Rectifier :
- No
- Reach Compliance Code :
- Compliant
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Product Type :
- Switching Controllers
- Control Technique :
- PULSE WIDTH MODULATION
- Duty Cycle (Max) :
- --
- Product :
- Voltage Controllers
- Voltage - Supply (Vcc/Vdd) :
- 3V~5.5V
- Terminal Finish :
- Matte Tin (Sn)
- Package :
- Tube
- Control Features :
- Enable, Frequency Control, Ramp
- Factory Lead Time :
- 14 Weeks
- Operating Temperature :
- -40°C~125°C TJ
- Switching Frequency :
- 2MHz
- Surface Mount :
- yes
- RoHS :
- Details
- Output Configuration :
- Positive
- Brand :
- Microchip Technology
- Base Product Number :
- MCP1631
- Frequency - Switching :
- --
- Output Phases :
- 1
- Lead Free :
- Lead Free
- Switcher Configuration :
- Single
- Base Part Number :
- MCP1631
- Supplier Package :
- QFN EP
- Temperature Grade :
- Automotive
- Number of Functions :
- 1
- ECCN Code :
- EAR99
- Product Category :
- Switching Controllers
- Max Duty Cycle :
- 10 %
- Maximum Operating Temperature :
- + 125 C
- Manufacturer :
- Microchip
- Number of Outputs :
- 1
- Packaging :
- Tube
- Qualification :
- AEC-Q100
- On/Off Pin :
- yes
- Length :
- 4mm
- RoHS Status :
- ROHS3 Compliant
- Mounting Style :
- SMD/SMT
- Output Current-Max :
- 0.25 A
- Height :
- 1mm
- Product Status :
- Active
- Output Current :
- 250mA
- Minimum Operating Temperature :
- - 40 C
- Number of PWM Outputs :
- 1
- Terminal Position :
- QUAD
- Number of Pins :
- 20
- Output Type :
- Transistor Driver
- Input Voltage (Min) :
- 3V
- Pbfree Code :
- yes
- Number of Terminals :
- 20
- Supplier Device Package :
- 20-QFN (4x4)
- Series :
- --
- Datasheets
- MCP1631-E/ML

DC DC Switching Controllers Microchip Technology MCP1631-E/ML Overview
Introducing the MCP1631-E/ML from Microchip Technology, a sophisticated IC regulator controller designed for SEPIC applications that demand high efficiency and reliability. This regulator controller is a part of the robust DC DC Switching Controllers category, adept at handling complex power management challenges. The MCP1631-E/ML incorporates advanced technology to provide flexible, yet stable, voltage regulation solutions, making it a key component in developing power supply systems. This product is engineered to support a variety of demanding applications, ensuring optimal performance with Microchip's consistent quality assurance. Its integration capabilities make it a prime choice for developers looking to enhance system efficiency and reliability.
MCP1631-E/ML Features
The MCP1631-E/ML features a programmable output that can be tailored to specific voltage requirements, offering versatility across different applications. It supports a wide input voltage range, which ensures it can adapt to various operating conditions. The device also boasts high frequency switching, which allows for smaller external components, reducing overall design space and cost. Enhanced thermal management capabilities prevent overheating, ensuring stable operation under various environmental conditions. Lastly, it includes fault protection mechanisms such as overcurrent, overtemperature, and undervoltage lockout, enhancing system safety and reliability.
MCP1631-E/ML Applications
- Portable Devices: Utilized in battery-powered portable devices, the MCP1631-E/ML helps achieve efficient power management by adapting seamlessly to fluctuating power levels, thus extending battery life and performance.
- Automotive Systems: In automotive electronics, this controller is essential for managing the power supply in a compact, efficient manner that suits the restricted spaces typical of automotive applications.
- Telecommunications Equipment: Ensuring reliability and efficiency in power supplies for telecommunications, the MCP1631-E/ML stabilizes output under variable load conditions, crucial for maintaining uninterrupted service and performance.
- Industrial Systems: The robust design is perfectly suited for the harsh environments of industrial applications, where stable and reliable power management is critical for maintaining continuous operations.
- Medical Devices: It is also applicable in medical devices, where precise and reliable voltage control is necessary for accurate device functionality and patient safety.
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