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

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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