MCP1631T-E/SS
- Mfr.Part #
- MCP1631T-E/SS
- Manufacturer
- Microchip Technology
- Package / Case
- 20-SSOP (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- IC REG CTRLR SEPIC 20SSOP
- Stock
- 246
- In Stock :
- 246
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- Manufacturer :
- Microchip Technology
- Product Category :
- DC DC Switching Controllers
- Output Phases :
- 1
- Serial Interfaces :
- --
- Product Category :
- Switching Controllers
- JESD-30 Code :
- R-PDSO-G20
- Duty Cycle :
- 10 %
- Input Voltage (Min) :
- 3V
- Maximum Operating Temperature :
- + 125 C
- Length :
- 7.2mm
- Function :
- Step-Up/Step-Down
- JESD-609 Code :
- e3
- Fall Time (Typ) :
- 2.7 ns
- Input Voltage (Max) :
- 5.5V
- Factory Lead Time :
- 5 Weeks
- Input Voltage-Nom :
- 5V
- Clock Sync :
- No
- Rise Time :
- 2.5ns
- RoHS :
- Details
- Type :
- Current Mode PWM Controllers
- Base Product Number :
- MCP1631
- Manufacturer :
- Microchip
- Terminal Form :
- Gull wing
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Control Features :
- Enable, Frequency Control, Ramp
- Base Part Number :
- MCP1631
- Number of Functions :
- 1
- Mounting Type :
- Surface Mount
- Terminal Finish :
- Matte Tin (Sn)
- Height Seated (Max) :
- 2mm
- Qualification Status :
- Not Qualified
- Mount :
- Surface Mount
- Switching Frequency :
- 2MHz
- Surface Mount :
- yes
- Pin Count :
- 20
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Peak Reflow Temperature (Cel) :
- 260
- Minimum Operating Temperature :
- - 40 C
- Topology :
- SEPIC
- Series :
- --
- Number of Terminals :
- 20
- ECCN Code :
- EAR99
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Seated Height-Max :
- 2 mm
- Temperature Grade :
- Automotive
- Switching Frequency-Max :
- 2000 kHz
- Brand :
- Microchip Technology
- Terminal Pitch :
- 0.65mm
- Product :
- Voltage Controllers
- Terminal Position :
- Dual
- Width :
- 5.3mm
- Switcher Configuration :
- Single
- Qualification :
- AEC-Q100
- Number of Terminations :
- 20
- Mounting Style :
- SMD/SMT
- Supplier Device Package :
- 20-SSOP
- Control Mode :
- CURRENT-MODE
- Supplier Package :
- SSOP
- Frequency - Switching :
- --
- Published :
- 2007
- Output Type :
- Transistor Driver
- Package Shape :
- RECTANGULAR
- Output Current-Max :
- 0.25 A
- Product Status :
- Active
- Reach Compliance Code :
- Compliant
- Number of Outputs :
- 1
- RoHS Status :
- ROHS3 Compliant
- Duty Cycle (Max) :
- --
- Synchronous Rectifier :
- No
- Packaging :
- Tape and Reel (TR)
- Output Configuration :
- Positive
- Control Technique :
- PULSE WIDTH MODULATION
- Max Frequency :
- 2MHz
- Output Voltage :
- 25 mV
- Product Type :
- Switching Controllers
- Operating Temperature :
- -40°C~125°C TJ
- Voltage - Supply (Vcc/Vdd) :
- 3.5V~16V
- HTS Code :
- 8542.39.00.01
- Input Voltage :
- 3 V to 5.5 V
- Output Current :
- 250mA
- Package / Case :
- 20-SSOP (0.209, 5.30mm Width)
- Number of Pins :
- 20
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Mounting :
- Surface Mount
- Pbfree Code :
- yes
- Datasheets
- MCP1631T-E/SS
MCP1631T-E/SS Documents

DC DC Switching Controllers Microchip Technology MCP1631T-E/SS Overview
The MCP1631T-E/SS by Microchip Technology is a versatile, high-performance DC DC switching controller designed to manage SEPIC (Single-Ended Primary Inductor Converter) configurations. This advanced component is essential for developers looking to create reliable and efficient power management solutions. The IC integrates seamlessly into various applications, ensuring optimal performance through its precision voltage regulation and fast response characteristics. With its ability to handle high switching frequencies and a robust design, the DC DC Switching Controllers Microchip Technology MCP1631T-E/SS is ideally suited for sophisticated electronic systems requiring stable and continuous power supply.
MCP1631T-E/SS Features
The MCP1631T-E/SS boasts a range of features designed to enhance its functionality and reliability in demanding applications. These include adjustable output voltage, high-frequency operation up to 500 kHz, and a wide input voltage range, making it highly adaptable to different power supply scenarios. Additionally, the device offers over-temperature protection and under-voltage lockout, ensuring safe operation under varied environmental and electrical conditions.
MCP1631T-E/SS Applications
- Portable Devices: Utilizes its compact 20SSOP package and efficient power conversion to extend battery life in portable electronic devices such as smartphones and tablets.
- LED Lighting Systems: Ideal for driving LEDs in high-power lighting applications due to its ability to manage varying input voltages and maintain constant current output.
- Automotive Electronics: Enhances performance in automotive applications by supporting the robust energy requirements of vehicle-based electronic systems, ensuring reliability and efficiency.
- Telecommunications: Used in telecom infrastructure to provide stable power for RF and other sensitive communication equipment.
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