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TC7662BCPA
DC/DC Charge Pump Adjustable Voltage Regulator, 1.5V to 15V in, -15V to -1.5V/20 mA out, DIP-8
Date/Lot Code
- Manufacturer:
- MICROCHIP MICROCHIP
- Manufacturer Part No:
- TC7662BCPA
- Newark Part No.:
- 34M8789
- Technical Datasheet:
- TC7662BCPA Datasheet
Product Overview
The TC7662BCPA is a charge-pump DC-to-DC Voltage Converter converts a 1.5 to 15V input to a corresponding -1.5 to -15V output using only two capacitors, eliminating inductors and their associated size and EMI. It is a pin-compatible upgrade to the Industry standard TC7660 charge-pump voltage converter. The on-board oscillator operates at a nominal frequency of 10kHz. Frequency is increased to 35kHz when pin 1 is connected to V+, allowing the use of smaller external capacitors. Operation below 10kHz is also possible by connecting an external capacitor from OSC to ground.
- Boost pin for higher switching frequency
- Easy to use - Requires only 2 external non-critical passive components
- 96% High power efficiency
- Improved direct replacement for industry standard ICL7660 and other second source devices
Applications
Signal Processing, Automation & Process Control, Industrial
Warnings
Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.
Product Information
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- :
- Adjustable
- :
- DIP
- :
- 1.5V
- :
- 20mA
- :
- 15V
- :
- DIP
- :
- 8Pins
- :
- 20mA
- :
- -
- :
- -15V
- :
- -1.5V
- :
- Doubler, Inverting
- :
- 70°C
- :
- -
- :
- -
Technical Documents (4)
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Extra stock is available upon order to the Supplier Lead Time which is approximately 9/25/23
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Delivery in 2-4 business days
(UK Stock)
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Monday to Friday excluding National Holidays
Due to market conditions delivery times are for general guidance only and may be subject to change at short notice
$2.74
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