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TC7662 BOEA DC to DC Converter

Write a review | 4 reviews

Stock: 80
Availability: InStock priceValidUntil: 2026-03-19
SKU: 2029 | DAB708

Rs. 354.00 (inc GST)
Rs.300.00 + GST

Qty :
Qty Qty

Quantity Pricing (inc GST)

3 + 154.58

7 + 149.86

10 + 145.14

GST Invoice: Available for all purchases — eligible for input tax credit.

Delivery: 2–8 days across India. No MOQ required.

Bulk Orders: Need more quantity or not in stock? Email: dnatechindia [at] gmail.com

Import Service: We import a wide range of electronic components on request.

Description

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

Extra Information
Country of Origin	China
Imported By	ElectroSource Private Limited

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Frequently Asked Questions

Do you provide a GST bills?

Yes we provide GST Bill by the name of DNA Solutions. You will receive a GST compliant invoice for your records. You can take GST benefit.

What is your return / replacement policy?

Returns/replacements depend on the item type and condition. If there’s an issue, contact us with photos/videos and we’ll guide you as per policy.

Do you ship all over India?

Yes — we dispatch orders across India.

I forgot to add GST number at time of placing order, but I need GST Invoice in my firms name?

You can contact us via Contact us page and send your order details and GST number we will send you updated Invoice soft copy.

Do you accept bulk / OEM orders?

Yes — we handle bulk orders and OEM supply requests across India. Share part number and quantity for a quote.

Are components original / new?

We aim to supply genuine, new parts. For sourced items, we confirm availability and provide the best matching grade/brand possible.

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