Datasheet Details
| Part number | HT7660 |
|---|---|
| Manufacturer | Holtek Semiconductor Inc |
| File Size | 98.73 KB |
| Description | CMOS Switched-Capacitor Voltage Converter |
| Datasheet |
 HT7660 Datasheet
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General Description
HT7660 is a monolithic CMOS switched-capacitor voltage converter.
HT7660 is designed to complete a voltage conversion from positive to negative.
The only required external components are two low cost electrolytic capacitors.
Key Features
- HT7660 Simple conversion of VDD to -VDD Cascade connection (two devices are connected, VOUT= -2 VDD) Boost pin for higher switching frequency Easy to use - Requires only two external capacitors.
- No external diode required Typically with no load voltage conversion, 99.9% efficiency Typical power efficiency is 98% Wide operating voltage range: 3V to 12V.