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MCP1640T-I/CHY

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SYNCHRONOUS BOOST REGULATOR,Topology:Synchronous Boost (Step Up), Input Voltage Min:650mV, Input Voltage Max:5.5V, No. of Outputs:1Outputs

Manufacturer : Microchip Technology, Inc
Package/Case : SOT-23-6
Product Categories : DC/DC Switching Converters
Datasheet: MCP1640T-I/CHY Datasheet (PDF)
RoHs Status: Rohs
In-stock: 7930

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MCP1640T-I/CHY Product Details

The MCP1640/40B/40C/40D is a compact, high-efficiency, fixed frequency, synchronous step-up DC-DC converter. It provides an easy-to-use power supply solution for applications powered by either one-cell, two-cell, or three-cell alkaline, NiCd, NiMH, one-cell Li-Ion or Li-Polymer batteries. The MCP1640/40B/40C/40D provides very high efficiency through integration of the low resistance N-Channel Boost switch and synchronous P-Channel switch.

MCP1640T-I/CHY

Feature

  • Up to 96% Typical Efficiency
  • 800 mA Typical Peak Input Current Limit:
    • IOUT > 100 mA @ 1.2V VIN, 3.3V VOUT
    • IOUT > 350 mA @ 2.4V VIN, 3.3V VOUT
    • IOUT > 350 mA @ 3.3V VIN, 5.0V VOUT
  • Low Start-up Voltage: 0.65V
  • Operating Input Voltage: 0.35V
  • Adjustable Output Voltage Range: 2.0V to 5.5V
  • Maximum Input Voltage < VOUT < 5.5V
  • Automatic PFM/PWM Operation
  • PWM Operation at 500 kHz
  • Low Device Quiescent Current: 19 µA – typical PFM Mode
  • Shutdown Current (All States): < 1 µA
  • Internal Synchronous Rectifier
  • Internal Compensation
  • Inrush Current Limiting and Internal Soft-Start
  • True Load Disconnect Shutdown
  • Low Noise, Anti-Ringing Control
  • Over-temperature Protection
  • SOT23-6 or 2x3 8-Lead DFN packages

MCP1640T-I/CHY Products

Technical Parameters

  • Input Voltage MAX
  • 5.5 V
  • Switching Frequency
  • 500 kHz
  • Output Voltage
  • 2 V to 5.5 V
  • Output Current
  • 350 mA
  • Number of Outputs
  • 1
  • Maximum Operating Temperature
  • + 85 C
  • Mounting Style
  • SMD/SMT
  • Input Voltage MIN
  • 0.35 V
  • Load Regulation
  • 0.01 %
  • Minimum Operating Temperature
  • - 40 C
  • Package / Case
  • SOT-23-6
  • Packaging
  • Reel

MCP1640T-I/CHY Datasheet

  • MCP1640 Technical Documentation of Application Note

MCP1640T-I/CHY Related Products

Ratings and Reviews (1)

  • 5 / 5
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  • 1 Stars 0%
  • **ohn ***
    2020-03-28

    Tutto come descritto, venditore consigliato! +++++++++++++++++

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  • 90 days quality guarantee for all products.

    90 days quality guarantee for all products.

Packing

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We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.

After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.

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1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.

2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.

FAQ:

Q: How does Jotrin guarantee that MCP1640T-I/CHY is the original manufacturer or agent of MICROCHIP?
We have a professional business development department to strictly test and verify the qualifications of MICROCHIP original manufacturers and agents. All MICROCHIP suppliers must pass the qualification review before they can publish their MCP1640T-I/CHY devices; we pay more attention to the channels and quality of MCP1640T-I/CHY products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
Q: How to find the detailed information of MCP1640T-I/CHY chips? Including MICROCHIP original factory information, DC/DC Switching Converters application, MCP1640T-I/CHY pictures?
You can use Jotrin's intelligent search engine, or filter by Step Up (Boost) – Synchronous Products category, or find it through Microchip Technology, Inc Information page.
Q: Are the MICROCHIP's MCP1640T-I/CHY price and stock displayed on the platform accurate?
The MICROCHIP's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for MCP1640T-I/CHY, it is recommended to confirm the order with Jotrin salesperson or online customer service before payment.
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We can provide order placement service. You only need to log in, click "My Orders" to enter the transaction management, and you will see the "Order Details" interface. After checking it, select all and click "Place Order". In addition, you can enjoy coupons or other selected gifts when placing orders online.
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Note: It may take up to 24 hours before carriers will display tracking information. In normal conditions, Express delivery needs 3-5 days, Registered Mail needs 25-60 days.
Q: What is the process for returns or replacement of MCP1640T-I/CHY?
All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the MCP1640TICHY we delivered, we will accept the replacement or return of the MCP1640T-I/CHY only when all of the below conditions are fulfilled:
(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.
(2)We are informed of the defect described above within 90 days after the delivery of MCP1640T-I/CHY.
(3)The MCP1640T-I/CHY is unused and only in the original unpacked packaging.
Two processes to return the products:
(1)Inform us within 90 days
(2)Obtain Requesting Return Authorizations
More details about return electronic components please see our Return & Change Policy.
Q: How to contact us and get support, such as MCP1640T-I/CHY datasheet pdf, MCP1640 pin diagram?
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Microchip Technology, Inc

Microchip
Microchip Technology Inc. is a leading manufacturer of microcontroller and analog products, providing low-risk product development, lower total system cost, and faster time to market for thousands of diverse customer applications worldwide. Microchip offers outstanding technical support along with d...
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