Microchip Technology MIC2185BM DC DC Switching Controllers
IC REG CTRLR BUCK 16SOIC
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
MIC2185BM
Detailed Description
IC REG CTRLR BUCK 16SOIC
Package
16-SOIC (0.154", 3.90mm Width)
Key Features
Package / Case: 16-SOIC (0.154", 3.90mm Width); Mounting Type: Surface Mount
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
MIC2185BM Datasheet
Quick Jump:
Technical Specifications
Microchip Technology MIC2185BM DC DC Switching Controllers technical specifications.
General
Package / Case
16-SOIC
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
2.9V ~ 14V
Output Type
Transistor Driver
Switching Frequency
400kHz
Number of Outputs
1
Topology
Buck
Control Features
Enable, Frequency Control, Soft Start
Output Configuration
Positive
Alternate Parts Comparison (MIC2185BM vs MIC2182YM vs SG3524BDW vs SG2524BDW)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 16-SOIC | 16-SOIC | 16-SOIC | 16-SOIC |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | 0°C ~ 70°C (TA) | -55°C ~ 125°C (TA) |
| Supply Voltage | 2.9V ~ 14V | 4.5V ~ 32V | -- | 7V ~ 40V |
| Switching Frequency | 400kHz | 300kHz | -- | 50Hz ~ 600kHz |
| Clock Sync | Yes | Yes | -- | Yes |
| Control Features | Enable, Frequency Control, Soft Start | Enable, Soft Start | -- | Enable, Frequency Control |
| Duty Cycle Max | 100% | 86% | -- | 49% |
| Number of Outputs | 1 | 1 | -- | 2 |
| Output Configuration | Positive | Positive | -- | Positive |
| Output Phases | 1 | 1 | -- | 1 |
| Output Type | Transistor Driver | Transistor Driver | -- | Transistor Driver |
| Action |
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