MCP1642D-18I/MC
- Mfr.Part #
- MCP1642D-18I/MC
- Manufacturer
- Microchip Technology
- Package / Case
- 8-VFDFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG BOOST ADJ 800MA 8DFN
- Stock
- 13,986
- In Stock :
- 13,986
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- Manufacturer :
- Microchip Technology
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Output Current :
- 0.175 A
- JESD-609 Code :
- e3
- Supplier Package :
- DFN EP
- Published :
- 2015
- Seated Height-Max :
- 1 mm
- Supplier Device Package :
- 8-DFN (2x3)
- Shutdown :
- Shutdown
- Synchronous Rectifier :
- yes
- Output Voltage :
- 1.8V
- Function :
- Step-Up
- Product Status :
- Active
- Number of Outputs :
- 1
- Frequency - Switching :
- 1MHz
- Voltage - Output (Max) :
- --
- Output Configuration :
- Positive
- Package :
- Tube
- Input Voltage :
- 350 mV
- Mounting Style :
- SMD/SMT
- Input Voltage-Nom :
- 1.2V
- Number of Terminals :
- 8
- Temperature Grade :
- Industrial
- Qualification :
- AEC-Q100
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Terminal Form :
- NO LEAD
- Terminal Position :
- Dual
- Voltage - Input (Min) :
- 0.65V
- Number of Functions :
- 1
- Output Type :
- Adjustable
- Operating Supply Current :
- 1.8 A
- Manufacturer :
- Microchip
- Series :
- --
- Type :
- Step Up
- Voltage - Output (Min/Fixed) :
- 1.8V
- Control Mode :
- CURRENT-MODE
- Maximum Operating Temperature :
- + 125 C
- Current - Output :
- 800mA
- Package / Case :
- 8-VFDFN Exposed Pad
- Subcategory :
- PMIC - Power Management ICs
- Minimum Operating Temperature :
- - 40 C
- Surface Mount :
- yes
- Number of Channels :
- 1
- RoHS Status :
- ROHS3 Compliant
- Width :
- 2mm
- Switcher Configuration :
- Boost
- Maximum Input Voltage :
- 5.5 V
- Efficiency :
- 96 %
- Screening Level :
- Industrial
- Mounting :
- Surface Mount
- Topology :
- Boost
- Operating Temperature :
- -40°C~85°C TA
- Factory Lead Time :
- 14 Weeks
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Product Type :
- Switching Voltage Regulators
- Reach Compliance Code :
- Compliant
- Voltage - Input (Max) :
- 5.5V
- Length :
- 3mm
- Pin Count :
- 8
- Terminal Finish :
- Matte Tin (Sn) - annealed
- RoHS :
- Details
- Brand :
- Microchip Technology
- Quiescent Current :
- 400 uA
- Packaging :
- Tube
- Number of Pins :
- 8
- Switching Frequency :
- 1000 kHz
- Base Product Number :
- MCP1642
- Package Shape :
- RECTANGULAR
- Operating Supply Voltage :
- 5.5, 36, 1.8, 2.7, 10 V
- Number of Terminations :
- 8
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- JESD-30 Code :
- R-PDSO-N8
- Load Regulation :
- 1.5 %
- Product Category :
- Switching Voltage Regulators
- Switching Regulator :
- yes
- ECCN Code :
- EAR99
- Control Technique :
- PULSE WIDTH MODULATION
- Terminal Pitch :
- 0.5mm
- Base Part Number :
- MCP1642
- Line Regulation :
- 0.5 %/V
- Mounting Type :
- Surface Mount
- HTS Code :
- 8542.39.00.01
- Datasheets
- MCP1642D-18I/MC

Voltage Regulators - DC DC Switching Regulators Microchip Technology MCP1642D-18I/MC Overview
Introducing the MCP1642D-18I/MC by Microchip Technology, a state-of-the-art adjustable boost regulator designed for applications requiring efficient voltage regulation in a compact package. This IC offers a unique combination of performance, efficiency, and size, making it an ideal choice for powering devices from a single-cell battery where higher output voltages are necessary. The device is particularly suited for applications in portable electronics where space and battery life are critical. With its ability to provide up to 800mA of output current and a minimally required external component count, this Voltage Regulators - DC DC Switching Regulators Microchip Technology MCP1642D-18I/MC facilitates a design that is both power-efficient and cost-effective.
MCP1642D-18I/MC Features
The MCP1642D-18I/MC offers several features that make it an excellent choice for demanding applications. These include an adjustable output voltage, which allows designers to customize the voltage level according to specific requirements. Its high efficiency is maintained over a broad load range, thanks to an advanced PWM architecture that minimizes power loss. The IC also integrates various protection features such as over-temperature protection and under-voltage lockout, ensuring reliable operation under adverse conditions. Additionally, the small 8-DFN package minimizes the footprint on the circuit board, providing more room for other critical components.
MCP1642D-18I/MC Applications
- Portable Medical Devices: Utilized in portable medical devices to provide stable, boosted voltage from battery sources, ensuring reliable device operation in critical healthcare scenarios.
- Wearable Technology: Powers advanced wearable devices requiring consistent voltage for optimal performance, crucial for user interface and connectivity modules.
- Wireless Sensors: Employed in wireless sensor networks, where long battery life and reliability are needed to transmit data over long periods without maintenance.
- Handheld Devices: Ideal for handheld gaming devices and GPS units, offering the necessary power efficiency and space-saving characteristics that these compact devices demand.
- Energy Harvesting: Used in energy harvesting applications to boost the voltage from low-power sources to usable levels, essential for solar-powered devices and ambient energy converters.
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