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Manufacturer Part #
TC2185-3.3VCTTR
TC2185 Series 150 mA 3.3 V CMOS LDO w/ Shutdown and VREF Bypass - SOT-23-5
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| Mfr. Name: | Microchip | ||||||||||
| Standard Pkg: | Product Variant Information section Available PackagingPackage Qty:3000 per Reel Package Style:SOT-23-5 (SOT-25) Mounting Method:Surface Mount | ||||||||||
| Date Code: | |||||||||||
Microchip TC2185-3.3VCTTR - Product Specification
Shipping Information:
ECCN:
PCN Information:
*** Update for PCN 110836 ***Revision History: February 11, 2025: Issued initial notification.October 30, 2025: Issued final notification.Description of Change: Qualification of Microchip Technology Gresham ? Fab 4 (GRTM) as a new fabrication location for multiple device families of 120k technology 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. *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: 14 November 2025 (date code: 2546)
*** Update for PCN 115274 ***Revision History: August 15, 2025: Issued initial notification. October 28, 2025: Issued final notification. Attached the Qualification Report. Provided estimated first ship date to be November 17, 2025. Added a new column titled 'Change (Yes/No)' to the Pre and Post Change Summary table.Description of Change: Qualification of CRM-1151GA as a new die attach material for selected MCP1316, MCP1316M, MCP1317, MCP1318, MCP1318M, MCP1319, MCP1319M, MCP132x, MCP1824, MCP3021, MCP3221, MCP6001, MCP60x, MCP6021, MCP6231U, MCP6241U, MCP6271, MCP628x, MCP6291, MCP6401, MCP6401U, MCP6406, MCP6441, MCP654xU, MCP656x, MCP6G01, MCP6G01U, MCP6L01U, MCP6L1, MCP6L71, TC101x, TC105x, TC107x, TC118x, TC122x, TC201x, TC205x, TC218x and TC74 device families available in 5L & 6L SOT-23 packages at MMT and MTAI assembly sites.Reason for Change: To improve manufacturability by qualifying CRM-1151GA as a new die attach to standardize the use of PFAS-free material.Estimated First Ship Date: 17 November 2025 (date code: 2547)
***UPDATE OF PCN115155***Revision History: August 12, 2025: Issued initial notification.October 16, 2025: Issued final notification. Updated affected part list to removeDescription of Change: Qualification of CRM-1151GA as new die attach material for selected various device families available in 5L SOT-23 and 6L SOT-23 packages at MMT and MTAI assembly sites.Reason for Change: To improve manufacturability by qualifying CRM-1151GA as a new die attach to standardize the use of PFAS-free material.Estimated First Ship Date: 06 November 2025 (date code: 2545)
***UPDATE OF PCN113920***Description of Change: Qualification of palladium coated copper with gold flash (CuPdAu) as a new wire material for selected MCP18x, MCP60x, MCP61x, MCP6Lx, MCP13x, MCP32x, MCP30x, TC74, MCP65x, MCP64x, MCP62x, MCP6Gx, TC118x, TC101x, TC107x, TC105x, TC122x, TC201x, TC218x, and TC205x device families available in 5L SOT-23 package at MTAI assembly site.Reason for Change: To improve manufacturability by qualifying palladium coated copper with gold flash (CuPdAu) as a new bond wire material.Estimated First Ship Date: 19 August 2025 (date code: 2534)
Description of Change: Qualification of CRM-1151GA as a new die attach material for selected MCP1316, MCP1316M, MCP1317, MCP1318, MCP1318M, MCP1319, MCP1319M, MCP132x, MCP1824, MCP3021, MCP3221, MCP6001, MCP60x, MCP6021, MCP6231U, MCP6241U, MCP6271, MCP628x, MCP6291, MCP6401, MCP6401U, MCP6406, MCP6441, MCP654xU, MCP656x, MCP6G01, MCP6G01U, MCP6L01U, MCP6L1, MCP6L71, TC101x, TC105x, TC107x, TC118x, TC122x, TC201x, TC205x, TC218x and TC74 device families available in 5L & 6L SOT-23 packages at MMT and MTAI assembly sites.Reason for Change: To improve manufacturability by qualifying CRM-1151GA as a new die attach to standardize the use of PFAS-free material. Estimated Qualification Completion Date: September 2025
Description of Change: Qualification of CRM-1151GA as new die attach material for selected various device families available in 5L SOT-23 and 6L SOT-23 packages at MMT and MTAI assembly sites.Reason for Change: To improve manufacturability by qualifying CRM-1151GA as a new die attach to standardize the use of PFAS-free material.
Description of Change: Qualification of palladium coated copper with gold flash (CuPdAu) as a new wire material for selected MCP18x, MCP60x, MCP61x, MCP6Lx, MCP13x, MCP32x, MCP30x, TC74, MCP65x, MCP64x, MCP62x, MCP6Gx, TC118x, TC101x, TC107x, TC105x, TC122x, TC201x, TC218x, and TC205x device families available in 5L SOT-23 package at MTAI assembly site.Reason for Change: To improve manufacturability by qualifying palladium coated copper with gold flash (CuPdAu) as a new bond wire material.
Description of Change: Qualification of Microchip Technology Gresham ? Fab 4 (GRTM) 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 (GRTM - FAB 4), which is a Microchip-owned facility that offers significant expansion potential to better meet future client demand.
Description of Change:Qualification of palladium coated copper with gold flash (CuPdAu) as a new bond wire material for selected MCP13xx, MCP1824, MCP3021Axx, MCP3221Axx, MCP6xx, TC10xx,TC118xx, TC122xx, TC20xx, TC218xx and TC74Axx device families available in 6L and 5L SOT-23 packages assembled at MMT assembly site.Reason for Change:To improve manufacturability by qualifying palladium coated copper with gold flash (CuPdAu) as a new bond wire material.
Description of Change:Qualification of palladium coated copper with gold flash (CuPdAu) as a new bond wire material for selected MCP13xx, MCP1824, MCP3021Axx, MCP3221Axx, MCP6xx, TC10xx, TC118xx, TC122xx, TC20xx, TC218xx and TC74Axx device families available in 6L and 5L SOT-23 packages assembled at MMT assembly site.Reason for Change:To improve manufacturability by qualifying palladium coated copper with gold flash (CuPdAu) as a new bond wire material.
Part Status:
- https://futureelec.wufoo.com/forms/?formname=r8bzou01ws8brs&field12=NA&field16=en&field2=TC2185-3.3VCTTR&field4=Microchip&field18=https://p1na.futureelectronics.com/it/p/semiconductors--analog--regulators-reference--linear-regulators/tc2185-3-3vcttr-microchip-4579421
- https://futureelec.wufoo.com/forms/?formname=r8bzou01ws8brs&field12=NA&field16=en&field2=TC2185-3.3VCTTR&field4=Microchip&field18=https://p1na.futureelectronics.com/it/p/semiconductors--analog--regulators-reference--linear-regulators/tc2185-3-3vcttr-microchip-4579421
Microchip TC2185-3.3VCTTR - Technical Attributes
| Input Voltage-Min: | 2.7V |
| Input Voltage-Max: | 6V |
| Output Voltage Fixed: | 3.3V |
| Dropout Voltage-Max: | 210mV |
| Output Current-Max: | 150mA |
| Package Style: | SOT-23-5 (SOT-25) |
| Mounting Method: | Surface Mount |
Features & Applications
The TC2185-3.3VCTTR is a Part of TC2185 Series 150 mA 3.3 V CMOS LDO with Shutdown and VREF Bypass, Available in 23-5 Pin SOT Package.
The TC2185 are high-accuracy (typically ±0.4%) CMOS upgrades for bipolar Low Drop-out Regulators (LDOs), such as the LP2980. Total supply current is typically 55 μA; 20 to 60 times.
Features:
- Extremely Low Supply Current (55 µA typical)
- Very Low Dropout Voltage: (140 mV typical @ 150 mA)
- High Output Voltage Accuracy (±0.4% typical)
- Standard or Custom Output Voltages
- Power-Saving Shutdown Mode
- Reference Bypass Input for Ultra Low-Noise Operation
- Fast Shutdown Response Time (60 µsec typical)
- Over-Current Protection
- Space-Saving 5-Pin SOT-23A Package
- Pin Compatible Upgrades for Bipolar Regulators
Applications:
- Battery-Operated Systems
- Portable Computers
- Medical Instruments
- Instrumentation
- Cellular/GSM/PHS Phones
- Linear Post-Regulator for SMPS
- Pagers
Available Packaging
Package Qty:
3000 per Reel
Package Style:
SOT-23-5 (SOT-25)
Mounting Method:
Surface Mount