TC7660HEOA
DC/DC Adjustable Charge Pump Voltage Converter, 1.5V to 10V in, -10V to -1.5V/20 mA out, SOIC-8
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| Quantity | Price (Incl GST) |
|---|---|
| 1+ | $2.330 ($2.6795) |
| 25+ | $1.950 ($2.2425) |
| 100+ | $1.770 ($2.0355) |
Product Information
Product Overview
The TC7660HEOA is a high frequency charge-pump DC-to-DC Voltage Converter. It converts a 1.5 to 10V input to a corresponding -1.5 to -10V output using only two capacitors, eliminating inductors and its associated size and EMI. It is a pin-compatible, high frequency upgrade to the Industry standard TC7660 charge-pump voltage converter. The TC7660H operates at a frequency of 120kHz, allowing the use of 1µF external capacitors. Oscillator frequency can be reduced by connecting an external capacitor from OSC to ground.
- Converts 5V logic supply to ±5V system
- 99.7% Voltage conversion
- 85% Power efficiency
Applications
Power Management, Signal Processing, Industrial
Warnings
Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.
Technical Specifications
SOIC
20mA
-10V
1.5V
Inverting
-40°C
-
No SVHC (21-Jan-2025)
8Pins
-
-1.5V
10V
Surface Mount
85°C
MSL 1 - Unlimited
Technical Docs (3)
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