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Manufacturer Part #
TC7660EPA
TC7660 Series 1.5 V to 10 V Charge Pump DC-to-DC Voltage Converter - PDIP-8
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| Mfr. Name: | Microchip | ||||||||||
| Standard Pkg: | Product Variant Information section Available PackagingPackage Qty:60 per Tube Package Style:PDIP-8 Mounting Method:Through Hole | ||||||||||
| Date Code: | |||||||||||
Microchip TC7660EPA - Product Specification
Shipping Information:
ECCN:
PCN Information:
***UPDATE OF PCN110995, PCN111020, PCN116766***Revision History: February 20, 2025: Issued initial notification.February 21, 2025: Re-issued initial notification to update the qualification plan. October 17, 2025: Issued final notification. Attached the qualification report. Provided estimated first ship date to be on November 20, 2025. October 23, 2025: Re-issued final notification to update pre and post change table to "wafer size". Description of Change: Qualification of Microchip Technology Colorado ? Fab 5 (MCSO) as a new fabrication location for TC7107, TC7107A, TC7106, TC7106A, TC7660, TC1044S, TC623, TC682, TC7116, TC514, TC7662B, TC7117, TC510, TC4431, TC4432, TC624, TC7117A, TC7116A, TC7660S, TC7129 and TC7660H device families of 40K and 42K technology 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.Estimated First Ship Date: 20 November 2025 (date code: 2547)
***UPDATE OF PCN110995 & PCN111020***Revision History: February 20, 2025: Issued initial notification.February 21, 2025: Re-issued initial notification to update the qualification plan. October 17, 2025: Issued final notification. Attached the qualification report. Provided estimated first ship date to be on November 20, 2025. Description of Change: Qualification of Microchip Technology Colorado ? Fab 5 (MCSO) as a new fabrication location for TC7107, TC7107A, TC7106, TC7106A, TC7660, TC1044S, TC623, TC682, TC7116, TC514, TC7662B, TC7117, TC510, TC4431, TC4432, TC624, TC7117A, TC7116A, TC7660S, TC7129 and TC7660H device families of 40K and 42K technology 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 inquiry.Estimated First Ship Date: 20 November 2025 (date code: 2547)
Description of Change:Microchip has released a new Datasheet for the TC7660 - Charge Pump DC-To-DC Voltage Converter of devices.1. Added “Switching Frequency” parameter to Electrical Characteristics table.2. Updated the Package Outline Drawings in Section 6.0 “Packaging Information”.3. Minor changes throughout the document.Reason for Change: To improve productivity.Date Document Changes Effective: 23 Jun 2025
Description of Change: Qualification of Microchip Technology Colorado ? Fab 5 (MCSO) as a new fabrication location for TC7107, TC7107A, TC7106, TC7106A, TC7660, TC1044S, TC623, TC682, TC7116, TC514, TC7662B, TC7117, TC510, TC4431, TC4432, TC624, TC7117A, TC7116A, TC7660S, TC7129 and TC7660H 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 calledTempe_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: August 2025Revision History: February 20, 2025: Issued initial notification.February 21, 2025: Re-issued initial notification to update the qualification plan.
Description of Change: Qualification of Microchip Technology Colorado ? Fab 5 (MCSO) as a new fabrication location for TC7107, TC7107A, TC7106, TC7106A, TC7660, TC1044S, TC623, TC682, TC7116, TC514, TC7662B, TC7117, TC510, TC4431, TC4432, TC624, TC7117A, TC7116A, TC7660S, TC7129 and TC7660H 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.Pre 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"
Part Status:
- https://futureelec.wufoo.com/forms/?formname=r8bzou01ws8brs&field12=NA&field16=en&field2=TC7660EPA&field4=Microchip&field18=https://p1na.futureelectronics.com/p/semiconductors--analog--regulators-reference--switching-regulators/tc7660epa-microchip-7223415
- https://futureelec.wufoo.com/forms/?formname=r8bzou01ws8brs&field12=NA&field16=en&field2=TC7660EPA&field4=Microchip&field18=https://p1na.futureelectronics.com/p/semiconductors--analog--regulators-reference--switching-regulators/tc7660epa-microchip-7223415
Microchip TC7660EPA - Technical Attributes
| Topology: | Charge Pump |
| Input Voltage: | 1.5V to 10V |
| Output Current-Max: | 20mA |
| Output Type: | Fixed |
| Switching Frequency-Max: | 10kHz |
| Operating Temp Range: | -40°C to +85°C |
| Efficiency: | 98% |
| No. of Outputs: | 1 |
| Storage Temperature Range: | -65°C to +160°C |
| Package Style: | PDIP-8 |
| Mounting Method: | Through Hole |
Features & Applications
The TC7660EPA is a part of TC7660 Series Switching Regulator.It can sustain a standard temperature ranging from -45 to +85°C. It comes in 8 pin PDIP package.
The TC7660 is a pin-compatible replacement for the Industry standard TC7660 charge pump voltage converter. It converts a +1.5 V to +10 V input to a corresponding – 1.5 V to -10 V output using only two low-cost capacitors,eliminating inductors and their associated cost,size and EMI.
Features:
- Wide Input Voltage Range: +1.5 V to +10 V
- Efficient Voltage Conversion (99.9%, typ)
- Excellent Power Efficiency (98%, typ)
- Low Power Consumption: 80 μA (typ) @ VIN = 5 V
- Low Cost and Easy to Use
- Only Two External Capacitors Required
- Available in 8-Pin Small Outline (SOIC), 8-Pin PDIP and 8-Pin CERDIP Packages
- Improved ESD Protection (3 kV HBM)
- No External Diode Required for High-Voltage Operation
Application:
- RS-232 Negative Power Supply
- Simple Conversion of +5 V to ±5 V Supplies
- Voltage Multiplication VOUT = ± n V+
- Negative Supplies for Data Acquisition Systems and Instrumentation
Available Packaging
Package Qty:
60 per Tube
Package Style:
PDIP-8
Mounting Method:
Through Hole