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MIC2145YML The Microchip Technology MIC2145YML is a high-efficiency boost converter suitable for portable applications. It features an adjustable output voltage up to 16V and a wide input voltage range.
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MIC2145YML

Available from 1 distributors
Mfr Name: Microchip Technology
Microchip Technology
The Microchip Technology MIC2145YML is a high-efficiency boost converter suitable for portable applications. It features an adjustable output voltage up to 16V and a wide input voltage range.
✓ Total Stock: 31,192 pcs
$ Price Range: $1.08

MIC2145YML 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
Smaxon Electronics ✓
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31,192 pcs
On Request
31192 pcs On Request 1 On Request On Request 2020+ On Request On Request
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MIC2145YML Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Frequency
Function
Lead Style
Mounting Type
Number of Outputs
Operating Temperature
Output Configuration
Output Type
Output Voltage
Quiescent Current
Supplier Device Package
Supplier Package
Synchronous Rectifier
Topology
Voltage
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MIC2145YML Description

Short technical summary and product information.

The MIC2145YML from Microchip Technology is a compact, high-efficiency boost switching regulator capable of delivering over 2.5W of output power. Its input voltage range spans from 2.4V to 16V, making it ideal for applications powered by single-cell Li-Ion or 3- to 4-cell alkaline/NiCad/NiMH batteries. The output voltage can be adjusted up to 16V.

 

Designed for space-sensitive portable applications, the MIC2145YML operates at a typical 450kHz switching frequency, allowing for the use of small surface-mount external components. It boasts a low quiescent current of 200µA and a shutdown current of just 0.5µA. The device features a low-on resistance internal switch and a programmable peak current limit, enabling users to optimize efficiency and inductor size.

 

Available in an MSOP-8 and 3mmx3mm MLF™-10L package, the MIC2145YML operates within an ambient temperature range of –40°C to +85°C. Its capabilities include implementing low power BOOST, SEPIC, and FLYBACK topologies, making it a flexible solution for various power conversion needs.

MIC2145YML Quick Information

Product Type: Boost Converter
Canonical Name: MIC2145YML Boost Converter
Subcategory: PMIC - Voltage Regulators - DC DC Switching Regulators

MIC2145YML Compliance

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

MIC2145YML Estimated Pricing

Qty Low High
1+ $1.08 $1.08

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

MIC2145YML Features

  • Input voltage range 2.4V to 16V.
  • Adjustable output voltage up to 16V.
  • Capable of 500mA output current.
  • Operates at 450kHz switching frequency.
  • Available in 10-MLF® package.

MIC2145YML Applications

  • Suitable for portable applications.
  • Ideal for Li-Ion battery powered devices.
  • Supports alkaline/NiCad/NiMH applications.
  • Used in space-sensitive designs.

MIC2145YML FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the MIC2145YML?

The MIC2145YML operates from an input voltage of 2.4V to 16V.

What is the maximum output current of the MIC2145YML?

The maximum output current is 500mA.

What topologies does the MIC2145YML support?

It supports boost, SEPIC, and flyback topologies.

What is the operating temperature range of the MIC2145YML?

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

What package is the MIC2145YML available in?

It is available in a 10-MLF (3x3) surface-mount package.

What is the switching frequency of the MIC2145YML?

The typical switching frequency is 450kHz.

What is the quiescent current of the MIC2145YML?

The typical quiescent current is 200µA, and the shutdown current is 0.5µA.

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