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MIC2185YQS
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Shipping Cost
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basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and
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FedEx International, 5-7 business days.
The following are some common countries' logistic time.
| Parameters | |
|---|---|
| Factory Lead Time | 8 Weeks |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 16-SSOP (0.154, 3.90mm Width) |
| Number of Pins | 16 |
| Supplier Device Package | 16-QSOP |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tube |
| Published | 2005 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -40°C |
| Frequency | 440kHz |
| Base Part Number | MIC2185 |
| Function | Step-Down |
| Number of Outputs | 1 |
| Output Type | Transistor Driver |
| Max Supply Voltage | 14V |
| Operating Supply Current | 3.8mA |
| Output Configuration | Positive |
| Voltage - Supply (Vcc/Vdd) | 2.9V~14V |
| Control Features | Enable, Frequency Control, Soft Start |
| Topology | Buck |
| Frequency - Switching | 400kHz |
| Rise Time | 50ns |
| Synchronous Rectifier | No |
| Fall Time (Typ) | 50 ns |
| Max Frequency | 440kHz |
| Max Duty Cycle | 85 % |
| Isolation | Non-Isolated |
| Duty Cycle (Max) | 100% |
| Clock Sync | Yes |
| Output Phases | 1 |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
MIC2185YQS Overview
It comes in a 16-SSOP (0.154, 3.90mm Width) package, so switching controller can be used for most applications. For outputs of 1, this dc motor controller is suitable. Tube solid enclosure protects the pmic. The system can process Transistor Driver dc switching's outputs (s). A 2.9V~14V voltage is supplied to the dc control and used for operating it. Work well in dc switchers with a -40°C~85°C TA. There is a switch at 400kHz that can be used with this controller. It is suitable for general dc dc regulator when it is set to Surface Mount. DCDC regulator is controlled efficiently by Enable, Frequency Control, Soft Start. Search for "MIC2185" to find other relevant dc to dc converter ics. There are a total of 16 pins on switching converter. A duty cycle set at 85 % ensures voltage regulator dc to dc reliability during power-on and power-off. DC switcher's Surface Mount qualifies it for most applications and prototypes. DC regulator has a maximum frequency of 440kHz. Switching controllers work at 440kHz Hz. DC regulator should be kept at a temperature of -40°C or higher. There should be 125°C temperature above 125°C degrees Celsius when dc regulator runs. Supplier dc dc controller package for this part is 16-QSOP. There is 3.8mA supply current for it. Voltage is rated 14V for maximum supply.
MIC2185YQS Features
Transistor Driver Outputs
Switching Frequency: 400kHz
Enable, Frequency Control, Soft Start
Max Duty Cycle: 85 %
Frequency: 440kHz
MIC2185YQS Applications
There are a lot of Microchip Technology MIC2185YQS DC to DC converter applications.
- Overvoltage protection circuits in TV sets
- Game consoles
- Radio equipment
- Sink circuits
- Computer-related products
- Computed tomography (CT)
- Arc suppression circuits
- Industrial robots
- Computer application technology
- Electrical distribution systems