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Description
INTERSIL ICL7660CBAZ DC/DC Adjustable Charge Pump Voltage Converter, 1.5V to 10V in, -10V to -1.5V/45 mA out, SOIC-8The ICL7660CBAZ is a monolithic CMOS charge pump voltage converter in 8 lead NSOIC package. This monolithic CMOS power supply circuit offers unique performance. The ICL7660CBAZ performs supply voltage conversions from positive to negative for an input range of 1. 5V to 10V resulting in complementary output voltages of 1. 5V to 10V. Only two noncritical external capacitors are needed for charge pump and charge reservoir functions. The ICL7660CBAZ can
The ICL7660CBAZ is a monolithic CMOS charge pump voltage converter in 8 lead NSOIC package. This monolithic CMOS power supply circuit offers unique performance. The ICL7660CBAZ performs supply voltage conversions from positive to negative for an input range of 1.5V to 10V resulting in complementary output voltages of -1.5V to -10V. Only two noncritical external capacitors are needed for charge pump and charge reservoir functions. The ICL7660CBAZ can also be connected to function as voltage doublers and will generate output voltages up to 18.6V with 10V input. It has on-chip series DC supply regulator, RC oscillator, voltage level translator and four output power MOS switches. A unique logic element senses most negative voltage in device and ensures that output N channel switch source substrate junctions are not forward biased. This assures latch-up free operation. The oscillator when unloaded oscillates at a nominal frequency of 10KHz for an input supply voltage of 5V.
- Simple conversion of +5V logic supply to ±5V supplies
- Simple voltage multiplication (VOUT = (-) nVIN)
- Typical open circuit voltage conversion efficiency of 99.9%
- Typical power efficiency of 98%
- No external diode required over full temperature and voltage range
- Operating temperature range from 0°C to 70°C
Applications
Power Management
Warnings
This device is sensitive to electrostatic discharge, follow proper IC handling procedures.
Product details
| Input Voltage Max | 10V |
| Fixed Output Voltage Nom. | - |
| Output Current | 45mA |
| Adjustable Output Voltage Max | -1.5V |
| Operating Temperature Max | 70°C |
| No. of Pins | 8Pins |
| Adjustable Output Voltage Min | -10V |
| Output Type | Adjustable |
| Input Voltage Min | 1.5V |
| Product Range | - |
| Topology | Doubler, Inverting |
| Automotive Qualification Standard | - |
| DC / DC Converter IC Case | SOIC |
| Packaging | Cut Tape |
| MSL | - |
Other details
| Brand | INTERSIL |
| Part Number | ICL7660CBAZ |
| Quantity | Each |
| Technical Data Sheet EN | |
| Product Change Notice EN |
All product and company names are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them. Image is for illustrative purposes only. Please refer to product description.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.7 ★★★★★
Based on 17 reviews
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Product Reviews
★★★★★ 5
Classy and Stylish, Very comfortable.
Size: XX-Large, Color: Blue
Comfortable, Great Value, Quality feel. Love it!
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Reviewed in the United States on April 30, 2026
★★★★★ 5
Comfortable & Dad-Bod Approved!
Size: X-Large, Color: White, Size: X-Large, Color: White
I purchased this shirt in advance of our 10th Anniversary Cruise, and I'll say it was a success! I had never worn a shirt like this before, but I am now a fan. Cool, breathable, comfortable, and my wife loved it! Definitely Dad-Bod Approved. Quality was nice and I think was priced fairly well (might have bought on a sale).
The size was perfect. I'm 6'2", 275lbs in these photos, and the XL was a great fit.
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Reviewed in the United States on December 4, 2024
★★★★★ 4
Not bad so far
Size: Small, Color: Light Yellow
mixed feelings about the quality... only worn/washed once and there are some dangling threads which I had to cut off which might lead to further degradation of longevity etc. The fit is a bit snug between S and M, I chose small regarding the closest fit to my chest size but it's ok. The fabric is thin so if you are a guy that doesn't mind showing off your form and fitness this shirt is flattering. The fabric is texture, light and thin so there is comfort regarding the lightness of wearing it. One could go a size larger for looser fit and more comfort but I actually like the tighter fit.
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Reviewed in the United States on June 9, 2025
★★★★★ 5
Perfect summer shirt...
Size: 3X-Large, Color: White
I am one that ALWAYS look at the 1 star reviews first. When I brought this shirt I did not... I brought 4 more in different colors. I have now looked at the 1 star reviews and I have to disagree.. Most say they are too thin. When it's 90 - 100 degrees outside this shirt is PERFECT.. It is airy and relaxing. I found it to be also perfect in size. I came back to order more but they don't have a few colors I am looking for. This worked for me all the way around..
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Reviewed in the United States on August 23, 2025
★★★★★ 5
Flattering and classy
Size: Medium, Color: White
Thin but I love it that way. Is not overly wrinkled after ironing but wrinkles terribly when washed. Fits well not tight or too loose. Buy your exact size. The white is very classy.
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Reviewed in the United States on February 15, 2025