MCP1642D-33I/MS
- Mfr.Part #
- MCP1642D-33I/MS
- Manufacturer
- Microchip Technology
- Package / Case
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Datasheet
- Download
- Description
- IC REG BOOST 3.3V 800MA 8MSOP
- Stock
- 22,270
- In Stock :
- 22,270
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- Manufacturer :
- Microchip Technology
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Product Category :
- Switching Voltage Regulators
- Operating Temperature :
- -40°C~85°C TA
- Product Status :
- Active
- JESD-609 Code :
- e3
- Qualification :
- AEC-Q100
- Screening Level :
- Industrial
- Manufacturer :
- Microchip
- Mounting Type :
- Surface Mount
- Brand :
- Microchip Technology
- Line Regulation :
- 0.5 %/V
- Published :
- 2015
- Operating Supply Voltage :
- 3.3 V
- ECCN Code :
- EAR99
- Minimum Operating Temperature :
- - 40 C
- Shutdown :
- Shutdown
- Reach Compliance Code :
- Compliant
- Package :
- Tube
- Switching Regulator :
- yes
- Surface Mount :
- yes
- Pin Count :
- 8
- Base Product Number :
- MCP1642
- Subcategory :
- PMIC - Power Management ICs
- Switching Frequency :
- 1000 kHz
- Voltage - Input (Max) :
- 5.5V
- Number of Functions :
- 1
- Number of Terminals :
- 8
- Efficiency :
- 96 %
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Output Type :
- FIXED
- Terminal Finish :
- Matte Tin (Sn) - annealed
- RoHS Status :
- ROHS3 Compliant
- Terminal Pitch :
- 0.65mm
- Number of Pins :
- 8
- Seated Height-Max :
- 1.1 mm
- Package / Case :
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Input Voltage :
- 350 mV
- Control Technique :
- PULSE WIDTH MODULATION
- Output Current :
- 0.3 A
- Type :
- Step Up
- Number of Terminations :
- 8
- Packaging :
- Tube
- Control Mode :
- CURRENT-MODE
- Package Shape :
- Square
- Number of Outputs :
- 1
- Width :
- 3mm
- Maximum Input Voltage :
- 5.5 V
- Temperature Grade :
- Industrial
- Quiescent Current :
- 400 uA
- Frequency - Switching :
- 1MHz
- Operating Supply Current :
- 1.8 A
- Terminal Position :
- Dual
- Voltage - Output (Max) :
- --
- JESD-30 Code :
- S-PDSO-G8
- Supplier Package :
- MSOP
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Voltage - Output (Min/Fixed) :
- 3.3V
- Current - Output :
- 800mA
- RoHS :
- Details
- HTS Code :
- 8542.39.00.01
- Series :
- --
- Mounting :
- Surface Mount
- Synchronous Rectifier :
- yes
- Mounting Style :
- SMD/SMT
- Output Configuration :
- Positive
- Base Part Number :
- MCP1642
- Number of Channels :
- 1
- Topology :
- Boost
- Terminal Form :
- Gull wing
- Function :
- Step-Up
- Maximum Operating Temperature :
- + 125 C
- Factory Lead Time :
- 8 Weeks
- Output Voltage :
- 3.3V
- Voltage - Input (Min) :
- 0.65V
- Length :
- 3mm
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Switcher Configuration :
- Boost
- Load Regulation :
- 1.5 %
- Supplier Device Package :
- 8-MSOP
- Product Type :
- Switching Voltage Regulators
- Datasheets
- MCP1642D-33I/MS

Voltage Regulators - DC DC Switching Regulators Microchip Technology MCP1642D-33I/MS Overview
The Voltage Regulators - DC DC Switching Regulators Microchip Technology MCP1642D-33I/MS is a cutting-edge boost regulator IC, designed to manage power requirements efficiently across a broad range of applications. This component from Microchip Technology elevates input voltage to a steady 3.3V output, making it indispensable in scenarios where voltage consistency and efficiency are critical. Offering a maximum output current of 800mA, it integrates seamlessly into compact systems, thanks to its 8-MSOP package, ensuring reliability and performance in space-constrained applications.
MCP1642D-33I/MS Features
The MCP1642D-33I/MS boost regulator is packed with features tailored for high-performance electronics, including:
- Stable 3.3V output voltage ideal for consistent power supply.
- High output current capacity up to 800mA, suitable for demanding applications.
- Compact 8-MSOP package for easy integration in size-sensitive devices.
- Efficient power conversion that prolongs battery life.
- Low noise operation, enhancing overall device reliability and user experience.
MCP1642D-33I/MS Applications
- Portable Devices: Powers handheld gadgets by boosting battery voltage to the required level without sacrificing space.
- Wearable Technology: Ensures reliable power management in wearables, maintaining performance with minimal power loss and heat generation.
- Medical Devices: Utilized in medical hardware where consistent and reliable power supply is crucial for accurate readings and functionality.
- IoT Devices: Provides stable voltage for Internet of Things devices, enhancing connectivity and reliability in smart home and industrial applications.
- Energy-Harvesting Systems: Ideal for systems that require a boost in harvested power to achieve usable levels, ensuring efficiency and sustainability.
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