MIC2005-1.2LYM5 The MIC2005-1.2LYM5 is a current-limiting, high-side power switch from Micrel Inc. It offers a fixed 1.2A current limit and operates within a 2.5V to 5.5V input voltage range.
Mfr Part #:

MIC2005-1.2LYM5

Available from 1 distributors
Mfr Name: Micrel Inc.
Micrel Inc.
The MIC2005-1.2LYM5 is a current-limiting, high-side power switch from Micrel Inc. It offers a fixed 1.2A current limit and operates within a 2.5V to 5.5V input voltage range.
Total Stock: 35,039 pcs
$ Price Range: $0.32

MIC2005-1.2LYM5 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
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35,039 pcs
35039 pcs On Request 1 On Request On Request On Request On Request On Request

MIC2005-1.2LYM5 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Lead Style
Number of Pins
Operating Temperature

MIC2005-1.2LYM5 Description

Short technical summary and product information.

The MIC2005-1.2LYM5 is a high-side power switch designed for general-purpose power distribution and control in various electronic devices, including digital televisions (DTV), printers, and PCs. It features a fixed current limit of 1.2A, protecting both the device and the load from overcurrent conditions.

 

Key electrical characteristics include an input voltage range of 2.5V to 5.5V and a low on-state resistance (RDS ON) of 70 mOhm at 5V. The device incorporates thermal shutdown to prevent overheating and under-voltage detection (UVLO) for reliable operation. It also includes fault reporting and an enable pin with active-high logic.

 

Packaged in a compact SOT-23 case, the MIC2005-1.2YM6-TR is suitable for space-constrained applications. The operating temperature range is -40°C to +85°C. This power switch is designed for systems requiring current limiting and power control functionalities.

MIC2005-1.2LYM5 Quick Information

Product Type: Power Distribution Switch
Series: MIC20XX
Canonical Name: MIC2005-1.2LYM5 Current Limiting Power Switch
Subcategory: Load Drivers

MIC2005-1.2LYM5 Compliance

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

MIC2005-1.2LYM5 Estimated Pricing

Qty Low High
1+ $0.32 $0.32

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

MIC2005-1.2LYM5 Features

  • Fixed 1.2A current limit protection.
  • Operates from 2.5V to 5.5V input.
  • Low 70 mOhm on-resistance.
  • Thermal shutdown and UVLO features.
  • Compact SOT-23 package.

MIC2005-1.2LYM5 Applications

  • General power distribution and control.
  • Ideal for DTV and set-top boxes.
  • Suitable for printers and PCs.
  • Peripheral device power management.

MIC2005-1.2LYM5 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the MIC2005-1.2LYM5?

2.5V to 5.5V.

What package does the MIC2005-1.2LYM5 come in?

SOT-23-6 package.

What is the operating temperature range?

-40°C to +85°C.

What is the current limit of the MIC2005-1.2LYM5?

1.2A fixed current limit.

What is the typical on-resistance?

70mOhm typical at 5V gate drive.

Does the MIC2005-1.2LYM5 have thermal shutdown?

Yes, thermal shutdown protection is included.

What is the enable logic?

Active high enable logic.

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