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MCP1703AT-3302E/DB
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4000 per Reel
SOT-23 (SC-59,TO-236)
Surface Mount
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*** Update of FPCN 110997 & 121804 ***Revision History: February 20, 2025: Issued initial notification.June 09, 2026: Issued final notification. Attached the qualification report. Added column Change X(Yes/No) in the pre and post change table. Provided estimated first ship date to be on September 30, 2026.June 17, 2026: Re-issued final notification. Updated the Number of Lots from 3 to 1 for ESD (CDM), ESD (HBM), and Latch-up tests and updated the Sample Size (per Lot) and Total samples for ESD (CDM) from 12 to 15, ESD (HBM) from 12 to 21, and Latch-up from 12 to 6.Product Category: Linear RegulatorsDescription of Change: Qualification of Microchip Technology Gresham ? Fab 4 (GRTM) as a new fabrication location for selected MCP1702, MCP1703 and MCP1703A device families available in various packages.Pre and Post Summary Changes: See attached SPCN document for more detailsReason for Change: To improve manufacturability and on time delivery performance by qualifying a new fabrication location (GRTM - FAB 4), which is a Microchip-owned facility that offers significant expansion potential to better meet future client demand. *Note: The attached file called Tempe_Fab2_IATF_Decertification is for the manufacturing site deactivation of Microchip Technology Tempe ? Fab 2 (TMGR), contact your local Microchip sales office for inquiries.Estimated First Ship Date: 30 September 2026 (date code: 2640)
***UPDATE OF PCN110997***Revision History: February 20, 2025: Issued initial notification.June 09, 2026: Issued final notification. Attached the qualification report. Added column "Change (Yes/No)" in the pre and post change table. Provided estimated first ship date to be on September 30, 2026Product Category: Linear RegulatorsNotification Subject: CCB 7364.011 Final Notice: Qualification of Microchip Technology Gresham ? Fab 4 (GRTM) as a new fabrication location for selected MCP1702, MCP1703 and MCP1703A device families available in various packages.Description of Change: Qualification of Microchip Technology Gresham ? Fab 4 (GRTM) as a new fabrication location for selected MCP1702, MCP1703 and MCP1703A device families available in various packages.Pre and Post Summary Changes: See attched SPCN document for more detailsReason for Change: To improve manufacturability and on time delivery performance by qualifying a new fabrication location (GRTM - FAB 4), which is a Microchip-owned facility that offers significant expansion potential to better meet future client demand. Estimated First Ship Date: 30 September 2026 (date code: 2640)
Description of Change: Qualification of Microchip Technology Gresham ? Fab 4 (GRTM) as a new fabrication location for selected MCP1702, MCP1703 and MCP1703A device families available in various packages.Reason for Change: To improve manufacturability and on time delivery performance by qualifying a new fabrication location (GRTM - FAB 4), which is a Microchip-owned facility that offers significant expansion potential to better meet future client demand.
PCN Status:Final NotificationDescription of Change:Qualification of HANA as an additional assembly site for selected MCP1703x, MCP182xx, TC1108, TC126x and TC2117 device families using 100x87 mils paddle size available in 3L SOT-223 package.Reason for Change:To improve on-time delivery performance by qualifying HANA as an additional assembly site.Change Implementation Status:In ProgressEstimated First Ship Date:July 20, 2024 (date code: 2429)
Description of Change:Qualification of HANA as an additional assembly site for selected MCP1703x, MCP182xx, TC1108, TC126x and TC2117 device families using 100x87 mils paddle size available in 3L SOT-223 package.Reason for Change:To improve on-time delivery performance by qualifying HANA as an additional assembly site.
Microchip has released a new Datasheet for the MCP1703A - 250 mA, 16V, Low Quiescent Current LDO Regulator of devices. If you are using one of these devices please read the document located at MCP1703A - 250 mA, 16V, Low Quiescent Current LDO Regulator.Notification Status: FinalDescription of Change:• Added information about the Automotive Qualification status of the device in Section “Features”.• Added package marking for 2.1V standard variant and updated package drawings in Section 7.0 “Packaging Information”.• Updated Section “Product Identification System”, with Automotive Qualified devices.• Minor text and format changes throughout.Impacts to Data Sheet: See above details.Reason for Change: To Improve ProductivityChange Implementation Status: CompleteDate Document Changes Effective: 28 March 2023
Microchip has released a new Datasheet for the MCP1703 - 250 mA, 16V, Low Quiescent Current LDO of devices.Notification Status: FinalDescription of Change: Revision includes:? Added automotive qualification to Features and examples to Product Identification System.? Made minor corrections.? Updated Section 7.0 ?Packaging Information? and Product Identification System.Impacts to Data Sheet: NoneReason for Change: To Improve ProductivityChange Implementation Status: CompleteDate Document Changes Effective: 14 Sep 2022
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