MCP1640CT-I/CHY
- Mfr.Part #
- MCP1640CT-I/CHY
- Manufacturer
- Microchip Technology
- Package / Case
- SOT-23-6
- Datasheet
- Download
- Description
- IC REG BOOST ADJ 350MA SOT23-6
- Stock
- 60,006
- In Stock :
- 60,006
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- Manufacturer :
- Microchip Technology
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Pin Count :
- 6
- Mounting Style :
- SMD/SMT
- Product Status :
- Active
- Voltage - Input (Max) :
- 5.5V
- Qualification :
- AEC-Q100
- Quiescent Current :
- 19 uA
- Max Output Current :
- 350mA
- Switching Frequency-Max :
- 575 kHz
- Factory Lead Time :
- 8 Weeks
- Terminal Position :
- Dual
- Packaging :
- Tape and Reel (TR)
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Temperature Grade :
- Industrial
- Control Technique :
- PULSE WIDTH MODULATION
- Number of Functions :
- 1
- Peak Reflow Temperature (Cel) :
- 260
- Supplier Package :
- SOT-23
- Supplier Device Package :
- SOT-23-6
- Number of Channels :
- 1
- Min Operating Temperature :
- -40 °C
- JESD-30 Code :
- R-PDSO-G6
- Voltage - Rated :
- 5.5V
- Control Mode :
- CURRENT-MODE
- Radiation Hardening :
- No
- Base Part Number :
- MCP1640
- Switching Frequency :
- 500 kHz
- Additional Feature :
- ALSO OPERATES IN ADJUSTABLE MODE FROM 2V TO 5.5V; PFM CONTROL TECHNIQUE
- Output Type :
- Adjustable
- Width :
- 1.8034mm
- Voltage Rating :
- 5.5 V
- Minimum Operating Temperature :
- - 40 C
- Function :
- Step-Up
- Package / Case :
- SOT-23-6
- Reach Compliance Code :
- Compliant
- Length :
- 3.0988mm
- Operating Temperature :
- -40°C~125°C TJ
- JESD-609 Code :
- e4
- Input Voltage-Nom :
- 1.2V
- Frequency :
- 500kHz
- HTS Code :
- 8542.39.00.01
- Product Type :
- Switching Voltage Regulators
- Switcher Configuration :
- Boost
- Synchronous Rectifier :
- yes
- Package Shape :
- RECTANGULAR
- Terminal Form :
- Gull wing
- Frequency - Switching :
- 500kHz
- Number of Terminations :
- 6
- REACH SVHC :
- No SVHC
- Output Configuration :
- Positive
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Number of Outputs :
- 1
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Surface Mount :
- yes
- Max Operating Temperature :
- 85 °C
- Type :
- Step Up
- Brand :
- Microchip Technology / Atmel
- Voltage - Input (Min) :
- 0.8V
- Mounting :
- Surface Mount
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- RoHS :
- Compliant
- Min Output Voltage :
- 2V
- Max Input Voltage :
- 5.5 V
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Maximum Input Voltage :
- 5.5 V
- Output Current :
- 0.35 A
- Efficiency :
- 96 %
- Base Product Number :
- MCP1640
- Voltage - Output (Max) :
- 5.5V
- Series :
- --
- RoHS Status :
- ROHS3 Compliant
- Manufacturer :
- Microchip
- Min Input Voltage :
- 650 mV
- Lead Free :
- Lead Free
- Pbfree Code :
- yes
- Height :
- 1.2954mm
- Screening Level :
- Industrial
- Load Regulation :
- 0.01 %
- MSL :
- MSL 1 - Unlimited
- Seated Height-Max :
- 1.45 mm
- Line Regulation :
- 0.01 %/V
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Max Output Voltage :
- 5.5V
- Number of Terminals :
- 6
- Maximum Operating Temperature :
- + 85 C
- Output Current-Max :
- 0.35 A
- Topology :
- Boost
- Voltage - Output (Min/Fixed) :
- 2V
- Number of Pins :
- 6
- Current - Output :
- 350mA
- Terminal Pitch :
- 0.95mm
- Output Voltage :
- 5.5V
- ECCN Code :
- EAR99
- Published :
- 2001
- Qualification Status :
- Not Qualified
- Mounting Type :
- Surface Mount
- Product Category :
- Switching Voltage Regulators
- Datasheets
- MCP1640CT-I/CHY

Voltage Regulators - DC DC Switching Regulators Microchip Technology MCP1640CT-I/CHY Overview
The Voltage Regulators - DC DC Switching Regulators Microchip Technology MCP1640CT-I/CHY is an adjustable boost regulator IC designed to provide efficient power management and conversion. Developed by Microchip Technology, this component is crucial for applications requiring a compact, high-efficiency solution to increase voltage from a lower voltage source. Its adjustable output capability allows it to meet a wide range of design specifications, making it a versatile choice for various electronic products. The MCP1640CT-I/CHY operates with a quiescent current of just 19 µA, enhancing its appeal in battery-powered applications where power conservation is critical.
MCP1640CT-I/CHY Features
This IC excels in delivering features tailored for robust and efficient power supply designs. Key features include a 350 mA output current capability, a wide input voltage range from 0.35V to 5.5V, and an adjustable output voltage setting via external components. Additionally, the MCP1640CT-I/CHY offers overtemperature and overcurrent protection, ensuring reliable operation under various conditions. Its high switching frequency (up to 500 kHz) allows for smaller external components, thereby reducing overall design footprint and cost.
MCP1640CT-I/CHY Applications
- Portable Devices: Utilized in smartphones, portable gaming devices, and other handheld devices to boost battery voltage to suitable levels for various components.
- Medical Devices: Applied in portable medical diagnostic equipment where stable and efficient voltage boosting is necessary for accurate device function.
- Energy Harvesting: Ideal for solar-powered and other renewable energy applications that require voltage adjustment to maximize the efficiency of power storage and utilization.
- Wireless Sensors: Enables low-voltage sensors to transmit data over greater distances by boosting the sensor's power source voltage, critical in IoT applications.
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