Mounting Type: Surface Mount
Package / Case: 8-SOIC (0.154", 3.90mm Width)
Supplier Device Package: 8-SOIC
Series: -
Operating Temperature: 0°C ~ 70°C
Packaging: Tube
Voltage - Supply: 4.5 V ~ 5.5 V
Manufacturer: Micrel Inc
Controller Type: USB Power Controller
Interface: USB
Current - Supply: 1mA
Pinout
DescriptionThe MIC2012CM is one member of the MIC2012 family which is designed as the USB power controller that will adjust its current-limit threshold according to the ACPI state it is in. And this device provides make-before-break switching to ensure glitch-free transitions between the S3 and S0 states. Also MIC2012CM can be used in wide range of applications such as (1)Desktop PCs; (2)Notebook PCs; (3)Notebook Docking stations; (4)LAN Servers; (5)PC Motherboards.
Features of the MIC2012CM are:(1)Compliant to USB power distribution specifications; (2)Two completely independent switches; (3)Integrated switching matrix supports ACPI S0/S3 state transitions without external FET circuits; (4)Make-before-break switching ensures glitch-free transitions; (5)No back-feed of auxiliary supply onto main supply during standby mode; (6)Bi-level current-limit preserves auxiliary supply voltage regulation in standby mode; (7)Thermally isolated channels; (8)Thermal shutdown protection; (9)Fault status outputs with filter prevents false assertions during hot-plug events; (10)Latched thermal shutdown options with auto-reset; (11)Undervoltage lockout.
The absolute maximum ratings of the MIC2012CM can be summarized as:(1)Supply Voltage: 0.3V to 6V;(2)EN1, EN2, S3# Input Pins: 0.3V to 6V;(3)FAULT#, OUT1, OUT2 Output Pins: 0.3V to 6V;(4)FAULT Output Current: 25 mA;(5)ESD Rating: 2 kV;(6)Ambient Temperature: 0°C to +70°C;(7)Junction Temperature: Internally Limited. If you want to know more information such as the electrical characteristics about the MIC2012CM, please download the datasheet in www.seekic.com or www.chinaicmart.com.
Parameters: | Technical/Catalog Information | MIC2012CM |
| Vendor | Micrel Inc |
| Category | Integrated Circuits (ICs) |
| Controller Type | USB Power Controller |
| Interface | USB |
| Voltage - Supply | 4.5 V ~ 5.5 V |
| Current - Supply | 1mA |
| Package / Case | 8-SOIC |
| Packaging | Tube |
| Operating Temperature | 0°C ~ 70°C |
| Lead Free Status | Contains Lead |
| RoHS Status | RoHS Non-Compliant |
| Other Names | MIC2012CM
MIC2012CM
|
MIC2012CM Data Sheet
