TC7660COA
ActiveCHARGE PUMP INV -10V TO -1.5V 20MA 8-PIN SOIC N TUBE
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TC7660COA
ActiveCHARGE PUMP INV -10V TO -1.5V 20MA 8-PIN SOIC N TUBE
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Technical Specifications
Parameters and characteristics commom to parts in this series
| Specification | TC7660COA | TC7660 Series |
|---|---|---|
| Frequency - Switching | - | 10 - 120 kHz |
| Frequency - Switching | - | 10 kHz |
| Frequency - Switching | - | 45 kHz |
| Function | - | Ratiometric |
| Grade | - | Automotive |
| Mounting Type | - | Through Hole, Surface Mount |
| null | - | |
| Number of Outputs | - | 1 |
| Operating Temperature | - | 125 °C |
| Operating Temperature | - | -55 °C |
| Operating Temperature | - | 70 - 85 °C |
| Operating Temperature | - | -40 - 0 °C |
| Output Configuration | - | Positive or Negative, Negative |
| Output Type | - | 1.81 mOhm |
| Package / Case | - | 7.62 mm |
| Package / Case | - | 0.3 in |
| Package / Case | - | 8-CDIP, 8-SOIC, 8-DIP |
| Package / Case | - | 3.9 mm |
| Package / Case | - | 0.154 in |
| Qualification | - | AEC-Q100 |
| Supplier Device Package | - | 8-CERDIP, 8-SOIC, 8-PDIP |
| Synchronous Rectifier | - | False |
| Voltage - Input (Max) | - | 10 - 12 V |
| Voltage - Input (Min) | - | 1.5 V |
| Voltage - Output (Min/Fixed) | - | -Vin |
| Voltage - Output (Min/Fixed) | - | 2Vin |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tube | 1 | $ 1.06 | |
| 25 | $ 0.89 | |||
| 100 | $ 0.80 | |||
| Microchip Direct | TUBE | 1 | $ 1.06 | |
| 25 | $ 0.89 | |||
| 100 | $ 0.80 | |||
| 1000 | $ 0.68 | |||
| 5000 | $ 0.61 | |||
| 10000 | $ 0.58 | |||
TC7660 Series
Charge Pump DC-DC Voltage Converter
| Part | Function | Synchronous Rectifier | Voltage - Input (Min) [Min] | Mounting Type | Number of Outputs | Output Configuration | Supplier Device Package | Package / Case | Package / Case | Package / Case | Output Type | Voltage - Input (Max) [Max] | Operating Temperature [Max] | Operating Temperature [Min] | Voltage - Output (Min/Fixed) [Min] | Voltage - Output (Min/Fixed) [Max] | Frequency - Switching | Operating Temperature [Max] | Operating Temperature [Min] | Package / Case [y] | Package / Case [x] | Frequency - Switching [Min] | Frequency - Switching [Max] | Qualification | Grade |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Microchip Technology TC7660COA | |||||||||||||||||||||||||
Microchip Technology TC7660MJA | Ratiometric | 1.5 V | Through Hole | 1 | Positive or Negative | 8-CERDIP | 7.62 mm | 0.3 in | 8-CDIP | 1.81 mOhm | 10 V | 125 °C | -55 °C | -Vin | 2Vin | 10 kHz | |||||||||
Microchip Technology TC7660HEOA713 | Ratiometric | 1.5 V | Surface Mount | 1 | Positive or Negative | 8-SOIC | 8-SOIC | 1.81 mOhm | 10 V | -Vin | 2Vin | 120 kHz | 85 °C | -40 °C | 3.9 mm | 0.154 in | |||||||||
Microchip Technology TC7660HEOA713 | |||||||||||||||||||||||||
Microchip Technology TC7660SEOA | |||||||||||||||||||||||||
Microchip Technology TC7660HCOA713 | |||||||||||||||||||||||||
Microchip Technology TC7660HCOA | Ratiometric | 1.5 V | Surface Mount | 1 | Positive or Negative | 8-SOIC | 8-SOIC | 1.81 mOhm | 10 V | -Vin | 2Vin | 60 kHz, 120 kHz | 70 °C | 0 °C | 3.9 mm | 0.154 in | |||||||||
Microchip Technology TC7660SEJA | Ratiometric | 1.5 V | Through Hole | 1 | Positive or Negative | 8-CERDIP | 7.62 mm | 0.3 in | 8-CDIP | 1.81 mOhm | 12 V | -Vin | 2Vin | 85 °C | -40 °C | 10 kHz | 45 kHz | ||||||||
Microchip Technology TC7660SCOA | Ratiometric | 1.5 V | Surface Mount | 1 | Positive or Negative | 8-SOIC | 8-SOIC | 1.81 mOhm | 12 V | -Vin | 2Vin | 70 °C | 0 °C | 3.9 mm | 0.154 in | 10 kHz | 45 kHz | ||||||||
Microchip Technology TC7660SEOA | Ratiometric | 1.5 V | Surface Mount | 1 | Positive or Negative | 8-SOIC | 8-SOIC | 1.81 mOhm | 12 V | -Vin | 2Vin | 85 °C | -40 °C | 3.9 mm | 0.154 in | 10 kHz | 45 kHz |
Description
General part information
TC7660 Series
The TC7660 is a pin-compatible replacement for the Industry standard TC7660 charge pump voltage converter. It converts a +1.5V to +10V input to a corresponding – 1.5V to -10V output using only two low-cost capacitors,eliminating inductors and their associated cost,size and EMI. The on-board oscillator operates at a nominal frequency of 10kHz.Operation below 10kHz (for lower supply current applications)is possible by connecting an external capacitor from OSC to ground (with pin 1 open). The TC7660 is available in both 8-pin DIP and 8-pin SOIC packages in commercial and extended temperature ranges.
Documents
Technical documentation and resources