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Manufacturer Part #
MIC3975-1.8YMM-TR
MIC3975 Series 1.8 V Fixed Output 750 mA µCap Low Voltage LDO Regulator - MSOP-8
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| Mfr. Name: | Microchip | ||||||||||
| Standard Pkg: | Product Variant Information section Available PackagingPackage Qty:2500 per Reel Package Style:MSOP-8 Mounting Method:Surface Mount | ||||||||||
| Date Code: | |||||||||||
Microchip MIC3975-1.8YMM-TR - Product Specification
Shipping Information:
ECCN:
PCN Information:
UPDATE TO PCN 110887.Revision History: February 14, 2025: Issued initial notification.September 10, 2025: Issued final notification. Updated scope to remove MIC5200, MIC5201, MIC5202 device families and MIC5841YV-TR catalog part number and add 835-5043, LP2951, MIC2172, MIC2915x, MIC2920x, MIC2930xx, MIC2931x, MIC29371, MIC2941A, MIC29502, MIC2951, MIC2951x, MIC2954, MIC297xx, MIC2981, MIC3172, MIC37252, MIC37303, MIC3750x, MIC38C43, MIC38HC4x, MIC3915x, MIC3930x, MIC3950x, MIC3975, MIC457x, MIC501x, MIC502x, MIC5060, MIC515x, MIC580x and MIC58Pxx device families. Attached Qualification Report. Provided estimated first ship date to be on October 31, 2025.
Description of Change: Qualification of Microchip Technology Colorado ? Fab 5 (MCSO) as a new fabrication location for multiple device families available in various packages.Reason for Change: To improve manufacturability and on time delivery performance by qualifying a new fabrication location (MCSO - FAB 5), 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 Qualification Completion Date: September 2025Pre and Post Summary Changes:? Pre Change: Fabrication Site = Microchip Technology Tempe ? Fab 2 (TMGR), Wafer Size = 8"? Post Change: Fabrication Site = Microchip Technology Colorado(MCSO), Wafer Size = 6"
Revision History:May 29, 2023: Issued initial notification.May 24, 2024: Issued final notification. Attached the Qualification Report. Revised the affected parts list due to updated scope. Provided estimated first ship date to be on June 14, 2024.Description of Change:Qualification of UNIG as a new final test site for various products available in Tube, Tray and Tape & Reel packing media.Reason for Change:To improve manufacturability and on-time delivery performance by qualifying UNIG as a new final test site.
Part Status:
- https://futureelec.wufoo.com/forms/?formname=r8bzou01ws8brs&field12=NA&field16=en&field2=MIC3975-1.8YMM-TR&field4=Microchip&field18=https://p1na.futureelectronics.com/p/semiconductors--analog--regulators-reference--linear-regulators/mic3975-1-8ymm-tr-microchip-9459918
- https://futureelec.wufoo.com/forms/?formname=r8bzou01ws8brs&field12=NA&field16=en&field2=MIC3975-1.8YMM-TR&field4=Microchip&field18=https://p1na.futureelectronics.com/p/semiconductors--analog--regulators-reference--linear-regulators/mic3975-1-8ymm-tr-microchip-9459918
Microchip MIC3975-1.8YMM-TR - Technical Attributes
| Input Voltage-Min: | 2.25V |
| Input Voltage-Max: | 16V |
| Output Voltage Fixed: | 1.8V |
| Dropout Voltage-Max: | 500mV |
| Output Current-Max: | 750mA |
| Package Style: | MSOP-8 |
| Mounting Method: | Surface Mount |
Features & Applications
The MIC3975-1.8YMM TR is a 750 mA low-dropout linear voltage regulators that provide low-voltage, high-current output from an extremely small package. Utilizing Super βeta PNP™ pass element, the MIC3975 offers extremely low dropout and low ground current
Features:
- Fixed and adjustable output voltages to 1.24 V
- 300 mV typical dropout at 750 mA
- Ideal for 3.0 V to 2.5 V conversion
- Ideal for 2.5 V to 1.8 V or 1.65 V conversion
- Stable with ceramic capacitor
- 750 mA minimum guaranteed output current
- 1% initial accuracy
- Low ground current
- Current limiting and thermal shutdown
- Reversed-battery protection
- Reversed-leakage protection
- Fast transient response
- Low-profile MSOP-8
Applications:
- Fiber optic modules
- LDO linear regulator for PC add-in cards
- PowerPC™ power supplies
- High-efficiency linear power supplies
- SMPS post regulator
- Multimedia and PC processor supplies
- Battery chargers
- Low-voltage microcontrollers and digital logic
Available Packaging
Package Qty:
2500 per Reel
Package Style:
MSOP-8
Mounting Method:
Surface Mount