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MIC2013-1.2YML
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Product Detailed Parameters
- Description：CURRENT LIMITING CIRCUIT PROTECT
- Series：-
- Mfr：Micrel Inc.
- Package：Bulk
- Switch Type：USB Switch
- Number of Outputs：1
- Ratio - Input:Output：1:01
- Output Configuration：High Side
- Output Type：P-Channel
- Interface：-
- Voltage - Load：2.5V ~ 5.5V
- Voltage - Supply (Vcc/Vdd)：Not Required
- Current - Output (Max)：2.1A
- Rds On (Typ)：70mOhm
- Input Type：Non-Inverting
- Features：-
- Fault Protection：Current Limiting (Adjustable), Over Temperature, UVLO
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Supplier Device Package：6-MLF® (2x2)
- Package / Case：6-VDFN Exposed Pad, 6-MLF®
- Grade：-
- Qualification：-
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Overview
The MIC2013-1.2YML is a four-channel hot-swap controller manufactured by Micrel, designed for surface-mount installation in SOIC packages with eight pins. It features an integrated switch with an on-resistance of 90mΩ and operates within a temperature range of -40°C to +85°C. The component measures 5 x 3.99 x 1.63mm and provides independent control over four output channels, suitable for board-level power distribution applications requiring controlled insertion.
Feature Summary
- Provides independent control for four separate output channels
- Integrates low on-resistance switches for efficient power delivery
- Supports controlled insertion to manage inrush current during board installation
Applications
- Peripheral card hot-swap systems
- Board-level power distribution units
- Industrial backplane power management
Procurement Notes
Verify the specific suffix '1.2' against official Microchip documentation to confirm voltage thresholds and pinout compatibility. Ensure the SOIC-8 package dimensions align with your PCB footprint requirements. Cross-reference the manufacturer part number with authorized distributors to avoid counterfeit components and confirm RoHS compliance status.
Selection Notes
Select this component when designing systems requiring independent channel control for hot-pluggable peripherals. The four-channel architecture simplifies board layout compared to discrete solutions. Verify that the 90mΩ on-resistance meets the thermal and efficiency requirements of the target load currents without excessive heat dissipation in the compact SOIC package.
Part Context
Micrel was acquired by Microchip Technology, and its product lines are now managed under the Microchip brand. This component belongs to the hot-swap controller family, which facilitates safe insertion and removal of circuit boards while protecting the system from power surges and short circuits during the connection process.
Replacement Considerations
Consult official Microchip documentation for verified substitute part numbers within the MIC2013 series or compatible hot-swap controllers. Ensure any replacement maintains the four-channel configuration and SOIC-8 package form factor.
