TC7660EOA - Microchip

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

TC7660EOA
Manufacturer

Microchip
ChipWorker Part#

CW6741108
Category

DC to DC Converter
Package

SOIC-8
Description

MICROCHIP TC7660EOA DC-DC Adjustable Charge Pump Voltage Converter, 1.5V to 10V in, -10V to -1.5V/20mA out, SOIC-8
Documentation

Datasheet

TC7660EOA Global Supplier

{{ supplierTable.supplier }}	{{ supplierTable.part }}	{{ supplierTable.availability }}	MOQ	{{ supplierTable.delivery_date }}

{{viewMore}}
{{viewMore}}
DigiKey	{{noList.partNo}} {{noList.mfr}}	0 {{ search_item }}	-	{{outStock}}
Arrow	{{noList.partNo}} {{noList.mfr}}	0 {{ search_item }}	-	{{outStock}}
Mouser	{{noList.partNo}} {{noList.mfr}}	0 {{ search_item }}	-	{{outStock}}
					{{submitRFQ}}

TC7660EOA Specifications

Attribute	Attribute Value

Part Number	TC7660EOA
Manufacturer	Microchip
ChipWorker Part#	CW6741108
Category	DC to DC Converter
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	8 Pin
Case/Package	SOIC-8
Number of Outputs	1 Output
Input Voltage (DC)	1.50V (min)
Output Voltage	-10.0 V (min)
Output Current	20 mA
Supply Current	0.18 mA
Number of Positions	8 Position
Power Dissipation	0.47 W
Output Power	470 mW
Switching Frequency	10 kHz
Input Voltage (Max)	10 V
Input Voltage (Min)	1.5 V
Output Current (Max)	20 mA
Operating Temperature (Max)	85 ℃
Operating Temperature (Min)	-40 ℃
Power Dissipation (Max)	470 mW
Input Voltage	1.5V ~ 10V
	expand all
Size-Length	4.9 mm
Size-Width	3.91 mm
Size-Height	1.5 mm
Operating Temperature	-40℃ ~ 85℃
Product Lifecycle Status	Active
Packaging	Tube
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2015/12/17
ECCN Code	EAR99

Product Description

The TC7660EOA is a charge pump DC-to-DC Voltage Converter for RS-232 negative power supply. The TC7660 device is a pin-compatible replacement for the industry standard 7660 charge pump voltage converter. It converts a +1.5 to +10V input to a corresponding -1.5 to -10V output using only two low-cost capacitors, eliminating inductors and their associated cost, size and electromagnetic interference (EMI). The on-board oscillator operates at a nominal frequency of 10kHz. Operation below 10kHz (for lower supply current applications) is possible by connecting an external capacitor from OSC to ground.
99.9% Efficient voltage conversion
98% Excellent power efficiency
80µA at 5VIN Low power supply
Up to 3kV improved ESD protection
No Dx diode required for high voltage operation
ESD sensitive device, take proper precaution while handling the device.

expand all

Delivery

DHLPrice

UPS

FedEx

TNT

EMS

OCS

SF EXPRESS

Chipworker Certification

Ordering Information

Order Payment Shipping Package Quality Assurance

These terms and conditions are for reference only. The actual terms and conditions are subject to the sales staff's quotation.
- Please check the technical specifications of the products when ordering.
- MOQ is the minimum order quantity required to purchase each part.
- If you have special ordering instructions, please indicate them on the order page.
- Pre-Shipment Inspection (PSI) will be used when ordering.
- You can check the status of your order in the “My Order” section of your personal account.
- Orders cannot be canceled after the package has been shipped. View more >
- Works with both individual and corporate clients. View more >
- All prices on the website include 20% VAT.
- Invoices are issued in the currency specified, but payment is made in Russian rubles at the exchange rate on the day of payment.
- If you need a detailed invoice or a tax identifier, please contact us.
- Delivery will take between 1 to 2 weeks after the shipment is sent to your country.
- Your order will be processed only after the invoice has been paid.
- The tracking number will be sent to you after the order is shipped. (It may take up to 24 hours for the information to be available from the carrier.) View more >
- Carefully tested and packaged by ChipWorker
- Vacuum packed
- Anti-static packaging
- Anti-vibration foam
- Income quality control (IQC), 800+ qualified distributors.
- Authorities test the chip to ensure the quality, authenticity and safety of your device.
- Decapsulation control
- X-ray inspection
- XRF inspection
- Electrical testing
- Surface testing

Contact Us

Buy TC7660EOA

Stock is limited and changes quickly. Our 24/7 online sales team is ready to respond to your inquiries and orders at any time.