MCP1640DT-I/CHY The Microchip MCP1640DT-I/CHY is a switching voltage regulator designed for boost applications. It offers an adjustable output voltage and a 350mA output current.
Mfr Part #:

MCP1640DT-I/CHY

Available from 1 distributors
Mfr Name: Microchip Technology
Microchip Technology
The Microchip MCP1640DT-I/CHY is a switching voltage regulator designed for boost applications. It offers an adjustable output voltage and a 350mA output current.
✓ Total Stock: 4,000 pcs
$ Price Range: $1.08

MCP1640DT-I/CHY Available from 1 distributor

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
4,000 pcs
4000 pcs On Request 1 On Request On Request On Request On Request 2026-02-16 21:33:16

MCP1640DT-I/CHY Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Frequency
Function
Mounting Type
Number of Outputs
Operating Temperature
Output Configuration
Output Current
Output Type
Output Voltage
Supplier Device Package
Synchronous Rectifier
Tape & Reel
Topology
Voltage

MCP1640DT-I/CHY Description

Short technical summary and product information.

The MCP1640DT-I/CHY from Microchip Technology is a versatile switching voltage regulator featuring a boost topology. It is designed to provide an adjustable output voltage ranging from 0.8V to 5.5V, with a maximum output current of 350mA. The device operates at a switching frequency of 500kHz, enabling efficient power conversion.

 

This regulator is suitable for applications requiring a step-up voltage conversion. It is housed in a compact SOT-23-6 package, making it ideal for space-constrained designs. The operating temperature range is from -40°C to +85°C, ensuring reliable performance in various environmental conditions.

 

With its adjustable output and boost functionality, the MCP1640DT-I/CHY is a practical choice for power management solutions in a wide array of electronic devices. Its surface mount package facilitates easy integration into printed circuit boards.

MCP1640DT-I/CHY Quick Information

Product Type: Switching Voltage Regulator
Series: MCP1640
Canonical Name: MCP1640DT-I/CHY Switching Voltage Regulator
Subcategory: Switching Voltage Regulators

MCP1640DT-I/CHY Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

MCP1640DT-I/CHY Estimated Pricing

Qty Low High
1+ $1.08 $1.08

Estimated market price range - modelled values for guidance only, not live distributor offers.

MCP1640DT-I/CHY Features

  • Boost topology for voltage step-up conversion.
  • Adjustable output voltage from 0.8 V to 5.5 V.
  • Delivers a maximum output current of 350 mA.
  • Operates with a 500 kHz switching frequency.
  • Features synchronous rectification for efficiency.

MCP1640DT-I/CHY Applications

  • Battery-powered portable device boost converter
  • Low-voltage energy harvesting power supply
  • Single-cell alkaline or NiMH boost regulator
  • Portable medical device voltage step-up
  • IoT sensor node power management

MCP1640DT-I/CHY FAQs

6 frequently asked questions generated from this part’s specifications.
What is the output voltage range?

The output voltage can be adjusted from 0.8 V to 5.5 V.

What is the maximum output current?

The maximum output current is 350 mA.

What is the switching frequency?

The switching frequency is 500 kHz.

What is the operating temperature range?

The operating temperature range is -40°C to +85°C.

What package type is this component?

This component is supplied in a SOT-23-6 package.

How is this component mounted?

This component is designed for surface mount installation.

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