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MIC2043-2YM The MIC2043-2YM is a single-channel, high-side MOSFET power distribution switch from Microchip Technology. It operates from 1.6V to 5.5V and can handle up to 3A continuous output current.
Mfr Part #:

MIC2043-2YM

Available from 1 distributors
Mfr Name: Microchip Technology
Microchip Technology
The MIC2043-2YM is a single-channel, high-side MOSFET power distribution switch from Microchip Technology. It operates from 1.6V to 5.5V and can handle up to 3A continuous output current.
✓ Total Stock: 31,111 pcs
$ Price Range: $0.32

MIC2043-2YM Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Smaxon Electronics ✓
Non-Authorised Inventory information
31,111 pcs
On Request
31111 pcs On Request 1 On Request On Request 2020+ On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

MIC2043-2YM Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Fault Protection
Features
Input Type
Interface
Mounting Type
Number of Outputs
Operating Temperature
Operating Voltage
Output Configuration
Output Type
Ratio
Rds On (Typ)
Supplier Device Package
Supplier Package
Switch Type
Voltage
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MIC2043-2YM Description

Short technical summary and product information.

The MIC2043-2YM is a single-channel, high-side MOSFET power distribution switch designed for general-purpose power distribution applications requiring circuit protection. It supports an operating voltage range of 1.6V to 5.5V and can deliver up to 3A of continuous output current.

 

Key electrical characteristics include a maximum on-resistance of 40mOhm (typical) and adjustable current limiting for protection. The device features slew rate control and a status flag for fault indication. It is designed for robust protection against over-temperature and undervoltage lockout conditions.

 

This power switch is housed in an 8-SOIC package, suitable for surface mount applications. Its features make it ideal for various power management tasks in electronic systems.

MIC2043-2YM Quick Information

Product Type: Power Distribution Switch
Canonical Name: MIC2043-2YM Single Channel Protected Power Distribution Switch
Subcategory: Load Drivers

MIC2043-2YM Compliance

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

MIC2043-2YM Estimated Pricing

Qty Low High
1+ $0.32 $0.32

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

MIC2043-2YM Features

  • Single channel high-side power switch.
  • Operates from 1.6V to 5.5V input.
  • Handles up to 3A continuous current.
  • Low 40mOhm typical on-resistance.
  • Slew rate control and fault flag.

MIC2043-2YM Applications

  • Suitable for power distribution.
  • Provides circuit protection.
  • Used in notebook PCs.
  • Ideal for USB hosts.
  • Supports hot swap insertions.

MIC2043-2YM FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the MIC2043-2YM?

0.8V to 5.5V.

What package is the MIC2043-2YM available in?

8-SOIC (0.154", 3.90mm Width) surface mount package.

What is the operating temperature range?

-40°C to 85°C.

What is the maximum continuous output current?

3A.

What is the typical on-resistance?

40mOhm typical, 60mOhm maximum.

What fault protections does the MIC2043-2YM include?

Adjustable current limiting, open load detect, over temperature, and undervoltage lockout (UVLO).

What is the output configuration?

High-side N-channel switch with On/Off interface.

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