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EG Micro EG8010RoHS

Manufacturer
EG MicroAsian Brands
MPN
EG8010
LCSC Part #
C81683
Packaging
LQFP-32(7x7)
Customer #
Key Attributes
Special-purpose chip for single-phase pure sine wave inverter
Datasheetpdf iconEG Micro EG8010
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QtyUnit Price(Reference Only)Total Amount
1+$ 1.9077$ 1.91
10+$ 1.6147$ 16.15
30+$ 1.4308$ 42.92
250+$ 1.2941$ 323.53
500+$ 1.2094$ 604.70
1,000+$ 1.172$ 1172.00
Standard Packaging250/Full Tray
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Products Specifications

All
TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/AC DC Converters, Offline Switchers
ManufacturerEG Micro
PackagingLQFP-32(7x7)
Operating Temperature-45℃~+85℃
Output Current-
Frequency - Switching23.4kHz
Pd - Power Dissipation-
Voltage - Breakdown-
Voltage - Supply2.7V~5.5V
Topology-
FeaturesAdjustable soft-start;Over Voltage Protection;Under Voltage Protection;Over Current Protection;Overtemperature protection (OTP)
Output Voltage-
Duty Cycle(Max)-
Feedback System-
Working Mode-
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Introduction

AI Translation

EG8010 is a digital, fully-featured pure sine wave inverter generator IC with integrated dead-time control. Designed for DC-DC-AC two-stage power conversion architectures or DC-AC single-stage line-frequency transformer boost conversion architectures, it operates with an external 12MHz crystal oscillator to deliver a dedicated pure sine wave 50Hz or 60Hz inverter solution with high precision, low distortion, and minimal harmonics. Fabricated in CMOS process, the IC integrates an SPWM sine generator, dead-time control circuit, amplitude factor multiplier, soft-start circuit, protection circuit, RS232 serial communication interface, and 12832 serial LCD driver module.

Features

AI Translation
  • 5V single supply
  • Pin-selectable 4 pure sine wave output frequencies:
    • 50Hz fixed frequency pure sine wave
    • 60Hz fixed frequency pure sine wave
    • 0 - 100Hz adjustable pure sine wave frequency
    • 0 - 400Hz adjustable pure sine wave frequency
  • Unipolar and bipolar modulation modes
  • Built-in dead-time control, pin-selectable 4 dead-time settings:
    • 300nS dead time
    • 500nS dead time
    • 1.0uS dead time
    • 1.5uS dead time
  • External 12MHz crystal oscillator
  • PWM carrier frequency 23.4KHz
  • Real-time voltage, current, and temperature feedback processing
  • Overvoltage, undervoltage, overcurrent, and overtemperature protection
  • Pin-selectable soft-start mode with 3S response time
  • Serial communication for setting output voltage, frequency, and other parameters
  • External serial 12832 LCD module displaying inverter voltage, frequency, temperature, and current information

Applications

AI Translation
  • Single-phase pure sine wave inverter
  • Photovoltaic inverter
  • Wind power inverter
  • Uninterruptible power supply UPS system
  • Digital generator system
  • Medium-frequency power supply
  • Single-phase motor speed controller
  • Single-phase variable frequency drive
  • Sine wave dimmer
  • Sine wave voltage regulator
  • Sine wave generator
  • Inverter welder