
Manufacturer Part #
MIC2012-1PZQS
USB POWER CONTROLLER
Microchip MIC2012-1PZQS - Product Specification
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Microchip has released a new Product Documents for the MIC20XX Family - Fixed and Adjustable Current Limiting Power Distribution Switches of devices. If you are using one of these devices please read the document located in the attached at MIC20XX Family - Fixed and Adjustable Current Limiting Power Distribution Switches.Notification Status: FinalDescription of Change:1) Converted Micrel document MIC20XX to Microchip data sheet template DS20006486A.2) Minor grammatical text changes throughout.Impacts to Data Sheet: NoneReason for Change: To Improve ProductivityChange Implementation Status: CompleteDate Document Changes Effective: 08 Jan 2021NOTE: Please be advised that this is a change to the document only the product has not been changed.
Part Status:
Microchip MIC2012-1PZQS - Technical Attributes
No of Channels: | 2 |
Supply Voltage: | 4.5V to 5.5V |
Operating Temp Range: | 0°C to 70°C |
Package Style: | QSOP-16 |
Mounting Method: | Surface Mount |
Features & Applications
The MIC2012 is a dual channel USB power switch designed to support the power distribution requirements for USB Wakeup from the ACPI S3 state. The MIC2012 will directly switch its two outputs between a 5V main supply and a 5V auxiliary supply normally provided in ATX style power supplies.
Key Features
- Compliant to USB power distribution specifications
- Two completely independent switches
- Integrated switching matrix supports ACPI S0/S3 state transitions without external FET circuits
- No back-feed of auxiliary supply onto main supply during standby mode
- Bi-level current-limit preserves auxiliary supply voltage regulation in standby mode
- Thermally isolated channels and Thermal shutdown protection
- Circuit breaker options with auto-reset (MIC2072)
- Undervoltage lockout
Applications
- Desktop PCs
- Notebook PCs
- Notebook docking stations
- LAN Servers
Available Packaging
Package Qty:
98 per Tube
Package Style:
QSOP-16
Mounting Method:
Surface Mount