Key facts
- Brand
- Intersil
- Model
- ICL7660S
- Industry
- Industrial
- Documents
- 3
- Languages
- EN
- Last added
- 2012-08-09
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Intersil ICL7660S Super Voltage Converter Datasheet
The Intersil ICL7660S is a monolithic CMOS voltage conversion IC designed to convert positive supply voltages to negative voltages. It serves as a direct replacement for the industry-standard ICL7660, offering an extended operating supply voltage range from 1.5V to 12V and lower supply current. A key feature is that no external diode is required for operation over the full temperature and voltage range.
Read onlineIntersil ICL7660S specifications
| Supply Voltage Range | 1.5V to 12V |
|---|---|
| Operating Temperature Range (Industrial) | -40 to 85°C |
| Minimum Power Efficiency | 96% |
| Voltage Conversion Efficiency | 99% |
| Oscillator Frequency (Typical) | 10kHz |
| External Components Required | 2 capacitors |
All Intersil ICL7660S documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
Does the ICL7660S require an external diode?
No, no external diode is needed for the ICL7660S over the full temperature and voltage range.
What is the maximum operating supply voltage?
The device guarantees an extended operating supply voltage range up to 12V.
What is the minimum input voltage for the ICL7660S?
The device can operate with an input as low as 1.5 V.
Is an external diode required for the ICL7660S?
No external diode is needed for the ICL7660S.
Does the ICL7660S require an external diode?
No external diode is needed for the ICL7660S.
What is the purpose of the Boost pin?
The Boost pin (Pin 1) raises the switching frequency, which reduces output impedance.