MCP1642D-18I/MS
- Mfr.Part #
- MCP1642D-18I/MS
- Manufacturer
- Microchip Technology
- Package / Case
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Datasheet
- Download
- Description
- IC REG BOOST ADJ 800MA 8MSOP
- Stock
- 74
- In Stock :
- 74
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- Manufacturer :
- Microchip Technology
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Qualification :
- AEC-Q100
- Control Technique :
- PULSE WIDTH MODULATION
- Length :
- 3mm
- Base Part Number :
- MCP1642
- Switching Regulator :
- yes
- Switcher Configuration :
- Boost
- Input Voltage-Nom :
- 1.2V
- Minimum Operating Temperature :
- - 40 C
- Mounting Type :
- Surface Mount
- Switching Frequency :
- 1000 kHz
- Quiescent Current :
- 400 uA
- ECCN Code :
- EAR99
- Product Category :
- Switching Voltage Regulators
- Function :
- Step-Up
- Published :
- 2015
- Pin Count :
- 8
- Terminal Position :
- Dual
- Product Status :
- Active
- Operating Temperature :
- -40°C~85°C TA
- Width :
- 3mm
- Number of Outputs :
- 1
- Subcategory :
- PMIC - Power Management ICs
- Synchronous Rectifier :
- yes
- Output Current :
- 0.175 A
- Shutdown :
- Shutdown
- Supplier Package :
- MSOP
- Operating Supply Current :
- 1.8 A
- Efficiency :
- 96 %
- Base Product Number :
- MCP1642
- Brand :
- Microchip Technology
- Product Type :
- Switching Voltage Regulators
- Supplier Device Package :
- 8-MSOP
- Line Regulation :
- 0.5 %/V
- Voltage - Output (Min/Fixed) :
- 1.8V
- Output Configuration :
- Positive
- Frequency - Switching :
- 1MHz
- Number of Functions :
- 1
- Number of Terminations :
- 8
- Topology :
- Boost
- Terminal Form :
- Gull wing
- Reach Compliance Code :
- Compliant
- Operating Supply Voltage :
- 5.5, 2.7, 1.8 V
- HTS Code :
- 8542.39.00.01
- Maximum Input Voltage :
- 5.5 V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Package / Case :
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Package Shape :
- Square
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Current - Output :
- 800mA
- Number of Terminals :
- 8
- Output Voltage :
- 1.8V
- Screening Level :
- Industrial
- Temperature Grade :
- Industrial
- Number of Channels :
- 1
- RoHS :
- Details
- Voltage - Input (Min) :
- 0.65V
- Series :
- --
- Terminal Pitch :
- 0.65mm
- Packaging :
- Tube
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Number of Pins :
- 8
- Control Mode :
- CURRENT-MODE
- Maximum Operating Temperature :
- + 125 C
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Type :
- Step Up
- RoHS Status :
- ROHS3 Compliant
- Output Type :
- Adjustable
- Factory Lead Time :
- 13 Weeks
- Input Voltage :
- 350 mV
- Seated Height-Max :
- 1.1 mm
- Mounting Style :
- SMD/SMT
- JESD-30 Code :
- S-PDSO-G8
- Voltage - Output (Max) :
- --
- Mounting :
- Surface Mount
- Voltage - Input (Max) :
- 5.5V
- Package :
- Tube
- Surface Mount :
- yes
- Manufacturer :
- Microchip
- JESD-609 Code :
- e3
- Load Regulation :
- 1.5 %
- Datasheets
- MCP1642D-18I/MS

Voltage Regulators - DC DC Switching Regulators Microchip Technology MCP1642D-18I/MS Overview
The Voltage Regulators - DC DC Switching Regulators Microchip Technology MCP1642D-18I/MS is a state-of-the-art adjustable boost regulator capable of delivering up to 800 mA of output current. Engineered by Microchip Technology, this compact and efficient unit is housed in an 8-MSOP package, offering a versatile solution for a broad range of power management applications. Its ability to step up lower voltages to higher voltages while maintaining a high efficiency rate makes it an ideal choice for portable devices, where extended battery life is critical. This regulator's design is optimized to provide a reliable power source in a small footprint, making it essential for designers looking to incorporate a robust power management system into space-constrained applications.
MCP1642D-18I/MS Features
- Adjustable output voltage for versatile application use.
- High efficiency with up to 96% power conversion.
- Compact 8-MSOP package suitable for space-limited applications.
- Capability to deliver up to 800 mA of output current.
- Low quiescent current, enhancing battery life in portable applications.
MCP1642D-18I/MS Applications
- Portable Battery-Powered Devices: Utilizes its high efficiency and low quiescent current to extend battery life in smartphones, tablets, and medical portable devices.
- Energy Harvesting: Converts low voltage output from solar panels or thermoelectric generators to usable higher voltages, maximizing the utility of harvested energy.
- Backup Power Supplies: Ensures stable operation during power fluctuations, ideal for providing consistent power to memory and RTC modules.
- Wearable Technology: Its compact size and efficiency make it perfect for small, battery-dependent devices like smartwatches and fitness trackers.
- IoT Devices: Powers a wide range of Internet of Things devices, supporting consistent performance and connectivity.
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