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Boardoza TC7660S Symmetrical Breakout Board

Boardoza TC7660S-Symmetrical Breakout Board is a symmetrical voltage regulator that generates both positive and negative voltage outputs from a single input supply. It supports input voltages up to 12 V and can deliver a maximum output current of 15 mA. The VOUT pin provides the same voltage level as the applied input, while the -VOUT pin outputs the negative equivalent of that voltage. Based on the TC7660S charge pump IC, the board combines simplicity with robust performance, making it a preferred choice for engineers and developers who need stable symmetrical outputs with minimal design effort. This breakout board is well suited for applications that require dual supply voltage without complex power circuitry. It is ideal for operational amplifier circuits in audio and sensor applications, supports portable and battery-powered devices requiring compact and efficient voltage conversion, and ensures reliable operation in industrial equipment used in harsh or variable environments.

Boardoza TC7660S Symmetrical Breakout Board – 1
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Temel Özellikler

  • Symmetrical Voltage Generation: Generates both positive (VOUT) and negative (-VOUT) voltages from a single input using the TC7660S charge pump IC.
  • Equal Output Levels: Provides ±VIN output, ensuring balanced voltage rails.
  • High Efficiency: Up to 99.9% voltage conversion and ~98% power efficiency.
  • Frequency Boost: Adjustable oscillator from 10 kHz to 45 kHz for reduced ripple.
  • Easy Integration: Simple VIN, GND, VOUT, -VOUT connections.

Teknik Özellikler

Model
TC7660S-Symmetrical
Üretici
Boardoza
Üretici
Microchip Technology
Giriş Voltajı
3 V – 12 V
Çıkış Voltajı
Simple conversion of input voltage to ± of input voltage
Çıkış Akımı
10 mA
Conversion Type
Switched-capacitor charge pump
Anahtarlama Frekansı
Up to 45 kHz
Fonksiyonlar
Symmetrical voltage regulation (± supply generation)
Çalışma Sıcaklığı
-40 °C to +85 °C
Kart Boyutları
40 mm × 20 mm

Kart Pin Yapısı

( J1 ) Input Connector

Pin NumarasıPin AdıAçıklama
1VIN Supply voltage input
2GNDGround

( J2 ) Output Connector

Pin NumarasıPin AdıAçıklama
1 VOUT Positive output voltage
2 GND Ground
3-VOUT Negative output voltage

Datasheet

İndir (PDF)

Destek

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