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TC7660CPA
DC / DC Adjustable Charge Pump Voltage Converter, 1.5V to 10V in, -10V to -1.5V/20 mA out, DIP-8
Image is for illustrative purposes only. Please refer to product description.
ManufacturerMICROCHIP
Manufacturer Part NoTC7660CPACopy
Manufacturer Standard Lead Time45 weeks
Order Code9762680
Your Part Number
3,368 In Stock
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3,368 Delivery in 5-6 Business Days(UK stock)
| Quantity | Price (inc GST) |
|---|---|
| 1+ | CNY8.970 (CNY10.1361) |
| 25+ | CNY7.450 (CNY8.4185) |
| 100+ | CNY6.890 (CNY7.7857) |
Price for:Each
Minimum: 1
Multiple: 1
CNY8.97 (CNY10.14 inc GST)
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Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
Product Information
ManufacturerMICROCHIP
Manufacturer Part NoTC7660CPACopy
Manufacturer Standard Lead Time45 weeks
Order Code9762680
Technical Datasheet
IC Case / PackageDIP
No. of Pins8Pins
Output Current Max20mA
Fixed Output Voltage Nom-
Adjustable Output Voltage Min-10V
Adjustable Output Voltage Max-1.5V
Input Voltage Min1.5V
Input Voltage Max10V
TopologyInverting
IC MountingThrough Hole
Operating Temperature Min0°C
Operating Temperature Max70°C
Product Range-
MSL-
SVHCNo SVHC (04-Feb-2026)
Product Overview
The TC7660CPA is a charge-pump DC-to-DC Voltage Converter converts a 1.5 to 10V input to a corresponding -1.5 to -10V output using only two low-cost capacitors, eliminating inductors and its associated size and electromagnetic interference (EMI). This device is a pin-compatible replacement for the industry standard 7660 charge-pump voltage converter. The on-board oscillator operates at a nominal frequency of 10kHz. Operation below 10kHz is possible by connecting an external capacitor from OSC to ground.
- No external diode required for high-voltage operation
- Easy to use - Only two external capacitors required
- 3kV HBM Improved ESD protection
- 99.9% Efficient voltage conversion
- 98% Excellent power efficiency
- 80µA at VIN = 5V Low power consumption
Applications
Power Management, Signal Processing, Automation & Process Control
Technical Specifications
IC Case / Package
DIP
Output Current Max
20mA
Adjustable Output Voltage Min
-10V
Input Voltage Min
1.5V
Topology
Inverting
Operating Temperature Min
0°C
Product Range
-
SVHC
No SVHC (04-Feb-2026)
No. of Pins
8Pins
Fixed Output Voltage Nom
-
Adjustable Output Voltage Max
-1.5V
Input Voltage Max
10V
IC Mounting
Through Hole
Operating Temperature Max
70°C
MSL
-
Technical Docs (3)
Associated Products
2 Products Found
Legislation and Environmental
Country of Origin:
Country in which last significant manufacturing process was carried outCountry of Origin:United States
Country in which last significant manufacturing process was carried out
Country in which last significant manufacturing process was carried outCountry of Origin:United States
Country in which last significant manufacturing process was carried out
Tariff No:85423990
US ECCN:EAR99
EU ECCN:NLR
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (04-Feb-2026)
Download Product Compliance Certificate
Product Compliance Certificate
Weight (kg):.002117