Manufacturer Part #
MIC4682YM
MIC4682 Series 34 V 200 kHz 2 A SuperSwitcher™ Buck Regulator - SOIC-8
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| Mfr. Name: | Microchip | ||||||||||
| Standard Pkg: | Product Variant Information section Available PackagingPackage Qty:95 per Tube Package Style:SOIC-8 Mounting Method:Surface Mount | ||||||||||
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Microchip MIC4682YM - Product Specification
Shipping Information:
ECCN:
PCN Information:
PCN Status:Initial NotificationPCN Type:Manufacturing ChangeDescription of Change:Qualification of ABLESTIK ABP 6389 as a new die attach material for selected MIC4684YM and MIC4682YM device families available in 8L SOIC (3.9mm) package at UNIS assembly site.Impacts to Data Sheet:NoneChange Impact:NoneReason for Change:To improve manufacturability by qualifying ABLESTIK ABP 6389 as a new die attach material.Change Implementation Status:In ProgressEstimated Qualification Completion Date:August 2022
Part Status:
Microchip MIC4682YM - Technical Attributes
| Topology: | Buck |
| Input Voltage: | 4V to 34V |
| Output Current-Max: | 2A |
| Switching Frequency-Max: | 200kHz |
| Package Style: | SOIC-8 |
| Mounting Method: | Surface Mount |
Features & Applications
The MIC4682YM is an easy-to-use step-down (buck) switch-mode voltage regulator. It features a programmable current limit that allows 10% current limit accuracy over its full operating temperature range. The precision current limit makes the MIC4682 ideal for constant-voltage constant-current applications, such as simple battery chargers.
The precision current limit also gives designers the ability to set the maximum output current below the saturation current rating of the inductor. This allows the use of the smallest possible inductors for a given application, saving valuable space and cost. The MIC4682 is a very robust device. Its 4 V to 34 V input voltage range allows the MIC4682 to safely be used in applications where voltage transients may be present.
Features:
- Programmable output current limit
- 10% accuracy over temperature
- Wide 4 V to 34 V operating input voltage range
- Fixed 200kHz PWM operation
- Power SO-8 package allows 2A continuous output current
- All surface mount solution
- Internally compensated
- Less than 1 µA typical shutdown-mode current
- Thermal shutdown protection
Applications:
- Battery chargers
- White LED drivers
- Constant voltage constant current step-down converters
- Simple step-down regulator with precise current limit
- USB power supplies
Available Packaging
Package Qty:
95 per Tube
Package Style:
SOIC-8
Mounting Method:
Surface Mount