TC7660SEOA713 More Semiconductors - ICs by Microchip Technology

Super Charge Pump DC-DC Voltage Converter

Status: Active
Series: TC7660S
RoHS: Compliant
View Datasheet Manufacturer Site View Pricing & Stock

The TC7660S is a pin-compatible upgrade to the Industry standard TC7660 charge pump voltage converter. It converts a +1.5V to +12V input to a corresponding -1.5V to -12V output using only two low-cost capacitors, eliminating inductors and their associated cost, size and EMI. Added features include an extended supply range to 12V, and a frequency boost pin for higher operating frequency, allowing the use of smaller external capacitors. The on-board oscillator operates at a nominal frequency of 10kHz. Frequency is increased to 45kHz when pin 1 is connected to V+. Operation below 10kHz (for lower supply current applications) is possible by connecting an external capacitor from OSC to ground (with pin 1 open). The TC7660S is available in both 8-pin DIP and 8-pin small outline (SOIC) packages in commercial and extended temperature ranges.

Prices starting from US$0.61


Distributor Starting From Stock
Logo for Newark Electronics Newark Electronics US$0.95
6,396
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Logo for element14 element14 US$0.91
6,396
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Logo for Farnell Farnell US$0.87
6,396
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Logo for Microchip Technology Microchip Technology US$0.71
4,878
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Logo for Distrelec Distrelec US$0.88
3,300
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Logo for Future Electronics Future Electronics US$0.61
-
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Logo for Avnet America Avnet America US$1.22
-
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Logo for RS Americas RS Americas US$0.99
-
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Logo for Avnet Silica Avnet Silica -
-
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Features

Oscillator boost from 10kHz to 45kHz
Converts +5V Logic Supply to ±5V System
Efficient Voltage Conversion: 99.9%
Excellent Power Efficiency: 98%
Low Power Supply: 80µA @ 5VIN
Low Cost and Easy to Use — Only Two External Capacitors Required
Improved ESD Protection-Up to 10kV
No External Diode Required for High Voltage Operation

Specifications

Typical Active Output Current (mA) 20
Output Voltage (V) Vout = -Vin or Vout = 2Vin
Typical Quiescent Current (µA) 80
Vin Max (V) 12
Vin Min (V) 1.5
Pins | Packaging 8 | SOIC
Temp Range -40C to +85C
Packing Media Tape and reel (3300)

Environmental Information

JEDEC Indicator e3
ROHS Compliant
China EFUP Compliant
Device Weight (g) 0.078
Shipping Weight (kg) 0.230303
Lead Count 8
Package Type SOIC
Package Width or Size .150In(3.90mm)
Soldering Composition Matte Tin

Alternative Descriptions

Dc-Dc Charge Pump, Adj, Inverting, Soic8 | Newark Electronics
DC-DC CHARGE PUMP, ADJ, INVERTING, SOIC8 | element14
High Voltage DC-DC Converter | Microchip Technology
Microchip Charge Pump Inverting 20mA SOIC-8 | Distrelec
TC7660 Series 1.5 to 12 V Super Charge Pump DC-to-DC Voltage Converter - SOIC-8 | Future Electronics
Charge Pump INV/STPUP -12V to -1.5V/3V to 24V 20mA 8-Pin SOIC N T/R | Avnet America
High Voltage DC-DC Converter8 SOIC 3.90mm(.150in) T/R | Microchip Technology Inc. TC7660SEOA713 | RS Americas


Frequently Asked Questions

Where can I find additional details, specifications and documents for a TC7660SEOA713?

Additional datasheets, footprints and schematics for TC7660SEOA713 are listed on our Part Details page. You can also find images and similar parts to TC7660SEOA713 on this page.

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What category does TC7660SEOA713 fall under?

The TC7660SEOA713 is listed under Semiconductors - ICs > More Semiconductors - ICs.

Can I view similar or alternative parts?

You can view similar parts to TC7660SEOA713 when available in the More Semiconductors - ICs range under the specifications section at the bottom of the details page.

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Is the TC7660SEOA713 RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Microchip Technology.

Which authorised distributors for TC7660SEOA713 have stock available?

Authorised distributors including Newark Electronics, element14, Farnell, Microchip Technology and Distrelec have stock available or on a lead time for TC7660SEOA713.

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