TC7662AEPA
DC/DC Adjustable Charge Pump Voltage Converter, 3V to 18V in, -18V to -3V/40 mA out, DIP-8
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| Quantity | Price |
|---|---|
| 1+ | HK$43.610 |
| 25+ | HK$36.430 |
| 100+ | HK$33.000 |
Product Information
Product Overview
The TC7662AEPA is a charge-pump DC-to-DC Converter converts a 3 to 18V input to a corresponding -3 to -18V output using only two capacitors, eliminating inductors and their associated size and EMI. In addition to a wider power supply input range, the TC7662A can source output currents as high as 40mA. The on-board oscillator operates at a nominal frequency of 12kHz. Operation below 12kHz is also possible by connecting an external capacitor from OSC to ground. It is a pin-compatible upgrade to the industry standard TC7660 charge-pump voltage converter. The TC7662A directly is recommended for designs requiring greater output current and lower input/output voltage drop.
- No external diodes required
- No low-voltage terminal required
- CMOS Construction
- Pin compatible with ICL7662/SI7661/TC7660/LTC1044
- Low output impedance at IL = 20mA - 40Ω
Applications
Computers & Computer Peripherals, Automation & Process Control, Sensing & Instrumentation, Industrial
Technical Specifications
DIP
40mA
-18V
3V
Inverting
-40°C
-
No SVHC (25-Jun-2025)
8Pins
-
-3V
18V
Through Hole
85°C
-
Technical Docs (3)
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Legislation and Environmental
Country in which last significant manufacturing process was carried outCountry of Origin:United States
Country in which last significant manufacturing process was carried out
RoHS
RoHS
Product Compliance Certificate