Manufacturer Part #
MIC4682YM-TR
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:2500 per Reel Package Style:SOIC-8 Mounting Method:Surface Mount | ||||||||||
| Date Code: | |||||||||||
Microchip MIC4682YM-TR - 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
Product Change Notification / LIAL-24KOXB344PCN Status:Final notification. PCN Type: Manufacturing ChangeDescription of Change: Implement additional cover tape, carrier tape and plastic reel material supplier for selected Micrel products available in 3L, 5L, 6L and 8L SOT23, 5L and 6L TSOP and 8L SOIC packages at STAR assembly site.Pre Change: Using CPAK carrier tape, cover tape and plastic reel materialPost Change:Using CPAK carrier tape, cover tape and plastic reel material or 3M carrier tape and cover tape material or U-PAK carrier tape and cover tape material and LPP plastic reel material.Impacts to Data Sheet:None Change Impact:None Reason for Change:Due to unforeseen business conditions and to improve on-time delivery performance, Microchip has qualified 3M and UPAK as an additional cover tape and carrier supplier and LPP as additional reel supplier at STAR assembly site effective immediately.Change Implementation Status:In Progress Estimated First Ship Date:December 2, 2020 (date code: 2049)NOTE: Please be advised that after the estimated first ship date customers may receive pre and post change parts.
PCN Status:Final notification. PCN Type: Manufacturing ChangeDescription of Change: Implement additional cover tape, carrier tape and plastic reel material supplier for selected Micrel products available in 3L, 5L, 6L and 8L SOT23, 5L and 6L TSOP and 8L SOIC packages at STAR assembly site.Pre Change: Using CPAK carrier tape, cover tape and plastic reel materialPost Change:Using CPAK carrier tape, cover tape and plastic reel material or 3M carrier tape and cover tape material or U-PAK carrier tape and cover tape material and LPP plastic reel material.Pre and Post Change Summary:NOTE: See attached Packing Pre and Post Changes for the changes of the following. Impacts to Data Sheet:None Change Impact:None Reason for Change:Due to unforeseen business conditions and to improve on-time delivery performance, Microchip has qualified 3M and UPAK as an additional cover tape and carrier supplier and LPP as additional reel supplier at STAR assembly site effective immediately.Change Implementation Status:In Progress Estimated First Ship Date:December 2, 2020 (date code: 2049)NOTE: Please be advised that after the estimated first ship date customers may receive pre and post change parts.
Description of Change:Implement additional cover tape, carrier tape and plastic reel material supplier for selected Micrel products available in 3L, 5L, 6L and 8L SOT23, 5L and 6L TSOP and 8L SOIC packages at STAR assembly site.Pre Change: Using CPAK carrier tape, cover tape and plastic reel material.Post Change:Using CPAK carrier tape, cover tape and plastic reel material or 3M carrier tape and cover tape material or U-PAK carrier tape and cover tape material and LPP plastic reel material.Reason for Change:Due to unforeseen business conditions and to improve on-time delivery performance, Microchip has qualified 3M and UPAK as an additional cover tape and carrier supplier and LPP as additional reel supplier at STAR assembly site effective immediately.Estimated First Ship Date:December 2, 2020 (date code: 2049)
Part Status:
Microchip MIC4682YM-TR - 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 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:
2500 per Reel
Package Style:
SOIC-8
Mounting Method:
Surface Mount