MCP1631T-E/ST
- Mfr.Part #
- MCP1631T-E/ST
- Manufacturer
- Microchip Technology
- Package / Case
- 20-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC REG CTRLR SEPIC 20TSSOP
- Stock
- 5,180
- In Stock :
- 5,180
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- Manufacturer :
- Microchip Technology
- Product Category :
- DC DC Switching Controllers
- Control Technique :
- PULSE WIDTH MODULATION
- Qualification :
- AEC-Q100
- Base Part Number :
- MCP1631
- RoHS :
- Details
- Temperature Grade :
- Automotive
- Product Type :
- Switching Controllers
- Product :
- Voltage Controllers
- Terminal Form :
- Gull wing
- Reach Compliance Code :
- Compliant
- Number of Terminations :
- 20
- Mount :
- Surface Mount
- Clock Sync :
- No
- Pin Count :
- 20
- Function :
- Step-Up/Step-Down
- JESD-609 Code :
- e3
- Brand :
- Microchip Technology
- Minimum Operating Temperature :
- - 40 C
- Output Current :
- 250mA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Series :
- --
- Output Type :
- Transistor Driver
- Switching Frequency :
- 2MHz
- Input Voltage :
- 3 V to 5.5 V
- Package Shape :
- RECTANGULAR
- Input Voltage-Nom :
- 5V
- Mounting :
- Surface Mount
- Number of Outputs :
- 1
- Width :
- 4.4mm
- Product Status :
- Active
- Product Category :
- Switching Controllers
- Manufacturer :
- Microchip
- Operating Temperature :
- -40°C~125°C TJ
- ECCN Code :
- EAR99
- Terminal Pitch :
- 0.65mm
- Control Mode :
- CURRENT-MODE
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Number of Pins :
- 20
- Input Voltage (Min) :
- 3V
- Factory Lead Time :
- 7 Weeks
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Packaging :
- Tape and Reel (TR)
- Pbfree Code :
- yes
- Voltage - Supply (Vcc/Vdd) :
- 3.5V~16V
- JESD-30 Code :
- R-PDSO-G20
- Surface Mount :
- yes
- Number of Functions :
- 1
- Frequency - Switching :
- --
- Rise Time :
- 2.5ns
- Qualification Status :
- Not Qualified
- Mounting Type :
- Surface Mount
- Supplier Device Package :
- 20-TSSOP
- Switching Frequency-Max :
- 2000 kHz
- Supplier Package :
- TSSOP
- Output Phases :
- 1
- Published :
- 2007
- Max Frequency :
- 2MHz
- Topology :
- SEPIC
- Duty Cycle (Max) :
- --
- Mounting Style :
- SMD/SMT
- HTS Code :
- 8542.39.00.01
- Package / Case :
- 20-TSSOP (0.173, 4.40mm Width)
- Output Configuration :
- Positive
- Serial Interfaces :
- --
- Maximum Operating Temperature :
- + 125 C
- Terminal Finish :
- Matte Tin (Sn)
- Output Voltage :
- 25 mV
- Output Current-Max :
- 0.25 A
- Seated Height-Max :
- 1.2 mm
- Terminal Position :
- Dual
- Number of Terminals :
- 20
- Switcher Configuration :
- Single
- Lead Free :
- Lead Free
- RoHS Status :
- ROHS3 Compliant
- Length :
- 6.5mm
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Synchronous Rectifier :
- No
- Control Features :
- Enable, Frequency Control, Ramp
- Peak Reflow Temperature (Cel) :
- 260
- Type :
- Current Mode PWM Controllers
- Input Voltage (Max) :
- 5.5V
- Fall Time (Typ) :
- 2.7 ns
- Base Product Number :
- MCP1631
- Duty Cycle :
- 0 %
- Datasheets
- MCP1631T-E/ST
MCP1631T-E/ST Documents

DC DC Switching Controllers Microchip Technology MCP1631T-E/ST Overview
The MCP1631T-E/ST is a high-performance integrated circuit manufactured by Microchip Technology, designed for controlling SEPIC (Single-Ended Primary-Inductor Converter) regulators. This advanced regulator controller is housed in a compact 20-TSSOP package, making it suitable for a wide range of applications requiring efficient power management.
With its robust design and versatile features, the MCP1631T-E/ST offers precise control over voltage regulation, making it an ideal choice for demanding industrial and commercial applications.
Whether you're designing power supplies for automotive electronics, industrial automation systems, or consumer electronics, the MCP1631T-E/ST provides the performance and reliability you need to ensure optimal operation.
MCP1631T-E/ST Features
- High-performance regulator controller for SEPIC converters
- Compact 20-TSSOP package for space-constrained applications
- Precision voltage regulation for optimal power management
- Wide input voltage range for versatility
- Robust design for reliable operation in demanding environments
MCP1631T-E/ST Applications
- Automotive Electronics: The MCP1631T-E/ST is used in automotive power supplies to regulate voltage and ensure stable operation of electronic systems, such as engine control units (ECUs) and infotainment systems.
- Industrial Automation: In industrial automation systems, this controller is employed to maintain consistent power delivery, powering sensors, actuators, and control modules with precision.
- Consumer Electronics: From portable devices to home appliances, the MCP1631T-E/ST enables efficient power management, extending battery life and enhancing overall performance.
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