| TYPE | DESCRIPTION |
|---|
| Mounting Style | Through Hole |
| Frequency | 10.0 kHz |
| Number of Pins | 8 Pin |
| Case/Package | DIP |
| Number of Outputs | 1 Output |
| Input Voltage (DC) | 1.50 V (min) |
| Output Voltage | -15.0 V |
| Output Current | 20.0 mA (max) |
| Output Power | 730 mW |
| TYPE | DESCRIPTION |
|---|
| Product Lifecycle Status | Active |
| Packaging | Cut Tape (CT) |
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
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