TC7662BCOA713
Charge Pump INV -15V to -1.5V 20mA 8-Pin SOIC N T/R
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RoHS 10 Compliant -
Tariff Charges
The TC7662 is a pin-compatible upgrade to the Industry standard TC7660 charge pump voltage converter. It converts a +1.5V to +15V input to a corresponding – 1.5 to – 15V 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. Frequency is increased to 35kHz when pin 1 is connected to V+, allowing the use of smaller external capacitors. Operation below 10kHz (for lower supply current applications) is also possible by connecting an external capacitor from OSC to ground (with pin 1 open). The TC7662 is available in both 8-pin DIP and 8-pin small outline (SO) packages in commercial and extended temperature ranges.
- Wide Operating Voltage Range: 1.5V to 15V
- Boost Pin (Pin 1) for Higher Switching Frequency
- High Power Efficiency is 96%
- Easy to Use – Requires Only 2 External Non-Critical Passive Components
- Improved Direct Replacement for Industry Standard
- ICL7660 and Other Second Source Devices
Technical Attributes
Find Similar Parts
| Description | Value | |
|---|---|---|
| 15 V | ||
| 1.5 V | ||
| Matte Tin | ||
| 260 | ||
| Surface Mount | ||
| 8 | ||
| 0 to 70 °C | ||
| 70 °C | ||
| 0 °C | ||
| 20 mA | ||
| -15 to -1.5 V | ||
| 8SOIC N | ||
| 8 | ||
| 4.9 x 3.91 x 1.42 mm | ||
| Commercial | ||
| SOIC N |
ECCN / UNSPSC / COO
| Description | Value |
|---|---|
| Country of Origin: | RECOVERY FEE |
| ECCN: | EAR99 |
| HTSN: | 8542330001 |
| Schedule B: | 8542330000 |
Factory Lead Time: