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TC1221ECH Scheda tecnica (PDF) - Microchip Technology

TC1221ECH Datasheet PDF - Microchip Technology
Il numero della parte TC1221ECH
Scarica  TC1221ECH Scarica

Grandezza file   462.52 Kbytes
Page   16 Pages
Produttore elettronici  MICROCHIP [Microchip Technology]
Homepage  http://www.microchip.com
Logo MICROCHIP - Microchip Technology
Spiegazioni elettronici High Frequency Switched Capacitor Voltage Converters with Shutdown in SOT Packages

TC1221ECH Datasheet (PDF)

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TC1221ECH Datasheet PDF - Microchip Technology

Il numero della parte TC1221ECH
Scarica  TC1221ECH Click to download

Grandezza file   462.52 Kbytes
Page   16 Pages
Produttore elettronici  MICROCHIP [Microchip Technology]
Homepage  http://www.microchip.com
Logo MICROCHIP - Microchip Technology
Spiegazioni elettronici High Frequency Switched Capacitor Voltage Converters with Shutdown in SOT Packages

TC1221ECH Scheda tecnica (HTML) - Microchip Technology

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TC1221ECH Dettagli del prodotto

General Description

The TC1221/TC1222 are CMOS “charge-pump” voltage converters in ultra-small 6-Pin SOT-23A packages. They invert and/or double an input voltage which can range from +1.8V to +5.5V. Conversion efficiency is typically 96%. Switching frequency is 125kHz for the TC1221, 750kHz for the TC1222. When the shutdown pin is held at a logic low, the device goes into a very low power mode of operation, consuming less than 1µA of supply current.



Features

• Charge Pumps in 6-Pin SOT-23A Package

• 96% Voltage Conversion Efficiency

• Voltage Inversion and/or Doubling

• Operates from +1.8V to +5.5V

• Up to 25mA Output Current

• Only Two External Capacitors Required

• Power-Saving Shutdown Mode

• Fully Compatible with 1.8V Logic Systems



Applications

• LCD Panel Bias

• Cellular Phones

• Pagers

• PDAs, Portable Data Loggers

• Battery-Powered Devices




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A proposito di Microchip Technology


Microchip Technology è una società di semiconduttori americani fondata nel 1989.
La società fornisce una vasta gamma di microcontrollori, analogici, memoria e prodotti di sicurezza per varie applicazioni nei mercati automobilistici, industriali e di consumo.
Il microchip è uno dei più grandi fornitori di microcontrollori al mondo ed è noto per la sua esperienza nel design a bassa potenza e la sua attenzione alle tecnologie di risparmio energetico.
La società fornisce inoltre strumenti di sviluppo e software per aiutare i clienti a progettare e prototipare i loro prodotti.
Microchip ha operazioni in oltre 70 paesi e i suoi prodotti vengono utilizzati in una vasta gamma di applicazioni.

*Queste informazioni sono solo a scopo informativo generale, non saremo responsabili per eventuali perdite o danni causati dalle informazioni di cui sopra.




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