| TYPE | DESCRIPTION |
|---|
| Mounting Style | Through Hole |
| Frequency | 12 kHz |
| Number of Pins | 8 Pin |
| Operating Voltage | 3V ~ 18V |
| Case/Package | PDIP-8 |
| Number of Outputs | 1 Output |
| Input Voltage (DC) | 3.00V (min) |
| Output Voltage | -18.0 V |
| Output Current | 40 mA |
| Supply Current | 0.7 mA |
| Number of Positions | 8 Position |
| Power Dissipation | 0.73 W |
| Output Power | 730 mW |
| Switching Frequency | 12 kHz |
| Input Voltage (Max) | 18 V |
| Input Voltage (Min) | 3 V |
| Output Current (Max) | 40 mA |
| Operating Temperature (Max) | 70 ℃ |
| Operating Temperature (Min) | 0 ℃ |
| Power Dissipation (Max) | 730 mW |
| Input Voltage | 3V ~ 18V |
| TYPE | DESCRIPTION |
|---|
| Product Lifecycle Status | Active |
| Packaging | Tube |
| Size-Length | 10.16 mm |
| Size-Width | 6.6 mm |
| Size-Height | 4.06 mm |
| Operating Temperature | 0℃ ~ 70℃ |
The TC7662ACPA is a charge pump DC-to-DC Converter for process instrumentation. The TC7662A is a pin-compatible upgrade to the industry standard TC7660 charge pump voltage converter. It converts a +3 to +18V input to a corresponding -3 to -18V output using only two low cost capacitors, eliminating inductors and their associated cost, size and EMI. In addition to a wider power supply input range (3 to 18V versus 1.5 to 10V for the TC7660), the TC7662A can source output currents as high as 40mA. The on-board oscillator operates at a nominal frequency of 12kHz. Operation below 12kHz (for lower supply current applications) is also possible by connecting an external capacitor from OSC to ground.
● No external diodes required
● Low output impedance at IL = 20mA, 40R typical
● No low-voltage terminal required
● CMOS construction
●ESD sensitive device, take proper precaution while handling the device.
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