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TC7662 BOEA DC to DC Converter
- Stock: 80 InStock
- SKU: 2029 | DAB708
-
Rs.
354.00 (inc GST)
Rs.300.00 + GSTQty :
-
Quantity Pricing (inc GST)
3 + 154.58 7 + 149.86 10 + 145.14
GST Invoice: Available for all purchases — eligible for input tax credit.
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TC7662B SMD IC
TC7662 BOEA Charge Pump DC to DC Voltage Converter
The TC7662B is a pin-compatible upgrade to the Industry standard TC7660 charge pump voltage converter. It converts a +1.5V to +15V input to a corresponding – 1.5 to – 15V output using only two low-cost capacitors, eliminating inductors and their associated cost, size and EMI. The on-board oscillator operates at a nominal frequency of 10kHz. Frequency is increased to 35kHz when pin 1 is connected to V+, allowing the use of smaller external capacitors. Operation below 10kHz (for lower supply current applications) is also possible by connecting an external capacitor from OSC to ground (with pin 1 open). The TC7662B is available in both 8-pin DIP and 8-pin small outline (SO) packages in commercial and extended temperature ranges
Features of TC7662B SMD IC
- Wide Operating Voltage Range : 1.5V to 15V
- Boost Pin (Pin 1) for Higher Switching Frequency
- High Power Efficiency is 96%
- Easy to Use – Requires Only 2 External Non-Critical Passive Components
- Improved Direct Replacement for Industry Standard ICL7660 and Other Second Source Devices
Applications of TC7662B SMD IC
- Simple Conversion of +5V to ±5V Supplies
- Voltage Multiplication VOUT = ±nVIN
- Negative Supplies for Data Acquisition Systems and Instrumentation
- RS232 Power Supplies
- Supply Splitter, VOUT = ±VS/2
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