Name: MCP1640B-I/MC
Brand: Microchip Technology
SKU: DS-6288748
Price: 0.531 USD
Availability: InStock
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Microchip Technology MCP1640B-I/MC

IC REG BOOST ADJ 350MA 8DFN

Manufacturer # :MCP1640B-I/MC

Manufacturer :Microchip Technology

Dasenic # :MCP1640B-I/MC-DS

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MCP1640B-I/MC Datasheet

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Description : IC REG BOOST ADJ 350MA 8DFN

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Quantity	Unit Price	Total
150+	$ 0.5310	$ 79.65
300+	$ 0.5076	$ 152.28
600+	$ 0.4986	$ 299.16
1050+	$ 0.4932	$ 517.86
2550+	$ 0.4887	$ 1246.19

In Stock: 36127

MOQ :1 PCS

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MCP1640B-I/MC information

Microchip Technology MCP1640B-I/MC technical specifications, attributes, parameters.
Category:Integrated Circuits (ICs)/PMIC - Voltage Regulators - DC DC Switching Regulators
Product Status:Active
Operating Temperature:-40°C ~ 125°C (TJ)
Mounting Type:Surface Mount
Package / Case:8-VFDFN Exposed Pad
Output Type:Adjustable
Voltage - Input ( Max):5.5V
Supplier Device Package:8-DFN (2x3)
Current - Output:350mA
Frequency - Switching:500kHz
Number of Outputs:1
Topology:Boost
Output Configuration:Positive
Voltage - Output ( Min/ Fixed):2V
Voltage - Output ( Max):5.5V
Synchronous Rectifier:Yes
Voltage - Input ( Min):0.8V
Function:Step-Up
EU RoHS Status:RoHS Compliant
REACH Status:REACH is not affected
US ECCN:EAR99
China RoHS Status:Green Symbol: Green and environmentally friendly product

Download datasheets and manufacturer documentation for Microchip Technology MCP1640B-I/MC
Datasheet:
MCP1640B-I/MC,

Microchip Technology MCP1640B-I/MC Environmental and export classification status description
Microchip Technology MCP1640B-I/MC Overview The Microchip Technology MCP1640B-I/MC is a high-efficiency, fixed-frequency, synchronous step-up DC-DC converter integrated circuit. It is specifically designed for applications requiring a regulated output voltage higher than the input voltage. This IC operates over a wide input voltage range and has a relatively low start-up voltage. It is commonly used in battery-powered applications where boosting the voltage is necessary. Functions of Microchip Technology MCP1640B-I/MC 1. Step-Up Voltage Conversion: The MCP1640B-I/MC boosts the input voltage to a higher regulated output voltage. 2. Efficiency Optimization: It is designed for high efficiency to maximize battery life and minimize power loss. 3. Fixed-Frequency Operation: The device provides a fixed-frequency PWM control for easy filtering of output ripple. Applications of Microchip Technology MCP1640B-I/MC 1. Portable Devices: Used in handheld and portable equipment where boosting the voltage efficiently is crucial. 2. Battery-Powered Applications: Commonly used in battery-powered devices like IoT sensors, wearables, and portable medical devices. 3. Energy Harvesting Systems: It is suitable for applications that involve energy harvesting from sources like solar panels or thermoelectric generators. Alternative Components 1. LT3479: A similar high-efficiency, fixed-frequency synchronous boost converter from Linear Technology (now part of Analog Devices). 2. TPS61023: High-efficiency boost converter from Texas Instruments with adjustable output voltage. Embedded Modules The Microchip MCP1640B-I/MC can be found on development boards or evaluation kits that include additional components for prototyping and testing purposes. It is often integrated into power management modules or boards for quick evaluation of its capabilities. Related Q&A 1. Can the MCP1640B-I/MC handle load variations efficiently? Yes, the MCP1640B-I/MC has a feedback loop that allows it to handle load variations and maintain a stable output voltage. 2. Is the MCP1640B-I/MC suitable for solar-powered applications? Yes, the MCP1640B-I/MC is a good choice for solar-powered applications due to its high efficiency and ability to operate with low input voltages. 3. How does the MCP1640B-I/MC compare to similar boost converters in terms of size and efficiency? The MCP1640B-I/MC is known for its small footprint and high efficiency compared to other boost converters in its class. 4. What external components are typically required for using the MCP1640B-I/MC in a circuit? The MCP1640B-I/MC typically requires external inductors, capacitors, and resistors for proper operation. 5. Are there any design considerations to keep in mind when using the MCP1640B-I/MC in a battery-powered device? Designers should pay attention to input and output voltage requirements, component selection for efficiency, and thermal considerations to maximize battery life.

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MCP1640B-I/MC provided by Microchip Technology

Since 1989, Microchip Technology Inc. has been a leading provider of smart, connected, and secure embedded control solutions. The company has dedicated all aspects of its technical resources to develop two major products: the 8-bit PIC microcontroller (MCU) and high-quality serial EEPROM. Additionally, the company has expanded its product offerings to include microcontroller peripherals, analog products, RFID smart cards, and KeeLoq security products. These comprehensive solutions enable the design of more valuable and sophisticated embedded control systems. Microchip's solutions serve more than 125,000 customers across various markets, including industrial, automotive, consumer, aerospace and defense, communications, and computing. Microchip is a US public company (NASDAQ: MCHP), headquartered in Chandler, Arizona. The company offers outstanding technical support along with dependable delivery and quality.