Product Images are shown for illustrative purposes only and may differ from actual product.

TC7662 Charge Pump DC-to-DC Converter

  • Stock: 15

    Availability: InStock priceValidUntil: 2026-07-09

  • SKU: 738 | DAA027

Availability: InStock priceValidUntil: 2026-07-09

  • Rs. 289.10 (inc GST)
    Rs.245.00 + GST

    Qty :

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

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

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

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

TC7662 Charge Pump DC-to-DC Converter

TC7662A is a pin-compatible upgrade to the industry standard TC7660 charge pump voltage converter.

It converts a +3V to +18V input to a corresponding -3V to -18V output using only two low cost capacitors, eliminating inductors and their associated cost, size and EMI. In addition to a wider power supply input range (3V to 18V versus 1.5V to 10V for the TC7660), the TC7662A can source output currents as high as 40mA.

The on-board oscillator operates at a nominal frequency of 12kHz. Operation below 12kHz (for lower supply current applications) is also possible by connecting an external capacitor from OSC to ground. The TC7662A directly is recommended for designs requiring greater output current and/or lower input/ output voltage drop. It is available in 8-pin PDIP and CERDIP packages in commercial and extended temperature ranges.

We have Various sizes of DC to DC Converter Modules. Check out our complete collection of DC to DC Converter Modules.

If you are in Nashik you can buy this Electronic Component at our local shop at New CBS, Nashik or you can place order online and get it delivered at your doorstep anywhere in India.

Features of TC7662 Charge Pump DC-to-DC Converter

  • Wide Operating Range 3V to 18V

  • Increased Output Current (40mA)

  • Pin Compatible with ICL7662/SI7661/TC7660/LTC1044

  • No External Diodes Required

  • Low Output Impedance @ IL = 20mA 40 Ohm Typ.

  • No Low-Voltage Terminal Required

  • CMOS Construction

  • Available in 8-Pin PDIP and 8-Pin CERDIP Packages

Applications of TC7662 Charge Pump DC-to-DC Converter

  • Laptop Computers

  • Disk Drives

  • Process Instrumentation

  • uP-based Controllers

Extra Information
Country of Origin China
Imported By ElectroSource Private Limited

Reviews (2)

Write a review

Note: HTML is not translated!
    Bad           Good
CAPTCHA verification code

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 offer same-day / next-day delivery in Nashik?
If feasible, yes. Send: item list + quantity + delivery PIN code, and we’ll confirm availability, courier option, and cost.
What payment methods do you accept?
We accept UPI, cards, netbanking, and other checkout options shown on the payment page.
What if a product is out of stock — can you arrange it?
Yes — contact us with the part number and required quantity. We’ll check availability or sourcing options.
Can you combine multiple orders into one shipment?
Often yes — if the first order hasn’t shipped. Send both order numbers and we’ll confirm.

NEW Products

Product Page : New Products

ST-07002 7" Resistive Touch Screen Panel

ST-07002 7 Inch Resistive Touch Screen Panel ST-07002 7" Resistive Touch Panel with durable design, ..

Rs.1,319.55 (inc GST)
Rs.1,118.26 + GST

SKU: 8195 | DAH822
Stock: 4

SHT35-DIS-B2.5KS Humidity, Temperature Sensor SMD IC

Sensirion SHT35-DIS-B2.5KS Humidity Temperature Sensor SHT35-DIS-B2.5KS Sensor for high accuracy tem..

Rs.566.40 (inc GST)
Rs.480.00 + GST

SKU: 9191 | DAD965
Stock: 5

BT138 600V TRIAC

BT138 600V TRIAC BT138-600 TRIAC for motor control, 12A current, 600V voltage, ideal for lighting an..

Rs.44.13 (inc GST)
Rs.37.40 + GST

SKU: 2368 | DAB930
Stock: 6

9 Pin Male Right Angle Screwable Plug 7.62mm (Combicon Connector)

Combicon Connector 9 Pin Male Right Angle Screwable Plug 7.62mm 9 Pin Male Right Angle Screwable Pl..

Rs.22.30 (inc GST)
Rs.18.90 + GST

SKU: 3644 | DAF251
Stock: 80

Have You Seen

Product Page : Have You Seen

MCU-164 SN74HC164D 8 Bit Shift Register Module

SN74HC164D 8-Bit Shift Register Module MCU-164 SN74HC164D 8-Bit Shift Register Module with gated ser..

Rs.174.64 (inc GST)
Rs.148.00 + GST

SKU: 3265 | DAD357
Stock: 5

Hongfa HF33F/024-HSLTF Relay

Hongfa HF33F/024-HSLTF SPDT Relay for ElectronicsHongfa HF33F/024-HSLTF Relay is a compact SPDT rela..

Rs.79.30 (inc GST)
Rs.67.20 + GST

SKU: 9977 | DAI769
Stock: 30

74139 2 to 4 Decoder/Demultiplexer

74139 2 to 4 Decoder/DemultiplexerThe M54/74HC139 is a high speed CMOS DUAL TWO LINE TO FOUR LINE DE..

Rs.17.70 (inc GST)
Rs.15.00 + GST

SKU: 290 | DAA248
Stock: 5

Meanwell SMPS LRS-200-24

Meanwell LRS-200-24 DIN Rail Power Supply Meanwell LRS-200-24 AC-DC power supply, high efficiency ov..

Rs.1,897.44 (inc GST)
Rs.1,608.00 + GST

SKU: 2791 | DAE081
Stock: 2

Related Products

LM1117-3.3V SMD Voltage Regulator

LM1117-3.3V SMD Voltage Regulator

LM1117-3.3V SMD Voltage Regulator  The LM1117 is a series of low dropout voltage regulators wit..

Rs.8.92 (inc GST)
Rs.7.56 + GST

SKU: 860 | DAB646
Stock: 50
PIC16F676 Microcontroller

PIC16F676 Microcontroller

PIC16F676 MicrocontrollerThis device is easily adapted for automotive, industrial, appliances and co..

Rs.105.73 (inc GST)
Rs.89.60 + GST

SKU: 1020 | DAA309
Stock: 0
LM1085ISX-5.0 Volt Regulator

LM1085ISX-5.0 Volt Regulator

LM1085ISX-5.0 Volt RegulatorLM1085 adjustable voltage regulator for battery chargers; line regulatio..

Rs.151.04 (inc GST)
Rs.128.00 + GST

SKU: 1170 | DAB559
Stock: 20
LM7809

LM7809

LM7809 9 Volt Positive Voltage Regulator9 Volt Positive Voltage RegulatorLM7809  of three termi..

Rs.16.52 (inc GST)
Rs.14.00 + GST

SKU: 1790 | DAA095
Stock: 0
8 Pin 2.0mm JST Female Relimate Connector

8 Pin 2.0mm JST Female Relimate Connector

8 Pin 2.0mm JST Female Relimate Connector8 Pin JST female connector with 2mm pitch; wire length 28 c..

Rs.25.49 (inc GST)
Rs.21.60 + GST

SKU: 3076 | DAE851
Stock: 10
E32-433T20D 433MHz Frequency Wireless Transceiver Module

E32-433T20D 433MHz Frequency Wireless Transceiver Module

E32-433T20D 433MHz Frequency Wireless Transceiver Module E32-433T20D Wireless Transceiver Module wit..

Rs.973.50 (inc GST)
Rs.825.00 + GST

SKU: 3910 | DAG083
Stock: 1
TI54335A Switching Voltage Regulator IC

TI54335A Switching Voltage Regulator IC

TI Switching Voltage Regulator IC 3A Step-Down TI54335A Switching Voltage Regulator IC, 3A output, ..

Rs.106.20 (inc GST)
Rs.90.00 + GST

SKU: 5079 | DAG976
Stock: 10

Tags: dc to dc converter, charge pump, voltage regulator, power supply module