HomedatasheetTC7660HCOA713

TC7660HCOA713 Datasheet

Charge Pumps
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Description

The TC7660HCOA713 is a pin-compatible, high frequency upgrade to the Industry standard TC7660 charge pump voltage converter. It converts a +1.5V to +10V input to a corresponding – 1.5V to – 10V output using only two lowcost capacitors, eliminating inductors and their associated cost, size and EMI. The TC7660HCOA713 operates at a frequency of 120kHz (versus 10kHz for the TC7660), allowing the use of 1.0µF external capacitors. Oscillator frequency can be reduced (for lower supply current applications) by connecting an external capacitor from OSC to ground. The TC7660H is available in 8-pin DIP and small outline (SOIC) packages in commercial and extended temperature ranges. TC7660HCOA713 Feature • Pin Compatible with 7660, High Frequency Performance DC-to-DC Converter• Low Cost, Two Low Value External Capacitors Required ........................................................ (1.0µF)• Converts +5V Logic Supply to ±5V System• Wide Input Voltage Range .................... 1.5V to 10V• Voltage Conversion ........................................ 99.7%• Power Efficiency ................................................ 85%• Available in 8-Pin SOIC and 8-Pin PDIP Packages
Features

Parameters

[{"Name":" Input Voltage:","Value":"1.5 V to 10 V"},{"Name":"Minimum Operating Temperature:","Value":"0 C"},{"Name":"Maximum Operating Temperature:","Value":"+ 70 C"},{"Name":"Output Voltage:","Value":"- 10 V to - 1.5 V"},{"Name":" Output Current:","Value":"20 mA"},{"Name":"","Value":""},{"Name":"","Value":""},{"Name":"","Value":""},{"Name":"","Value":""},{"Name":"","Value":""}]

Manufacturer information

SEIKO INSTRUMENTS

Seiko Instruments Inc. Is a Japanese company which head office is located in 8, Nakase 1-chome, Mihama-ku, Chiba-shi, Chiba 261-8507, Japan . It’s business lines are: Watches Business Watches, Watch Movements Electronic Components Business Quartz crystals, Micro batteries, etc. Precision Mechatronics Business Inkjet printer heads, Hard disk components, Thermal printers, Compact precision components, Machine tools, FA, Musical instrument accessories, Radiation detection and measurement systems, etc.


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