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EG Micro EG1166RoHS

Manufacturer
EG MicroAsian Brands
MPN
EG1166
LCSC Part #
C782861
Packaging
SOP-16
Customer #
Key Attributes
600V dual-switch forward switching power supply IC
Datasheetpdf iconEG Micro EG1166
In-Stock: 395
395 In stock, ships now
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QtyUnit PriceTotal Amount
1+$ 0.4833$ 0.48
10+$ 0.4297$ 4.30
30+$ 0.4022$ 12.07
100+$ 0.3746$ 37.46
1,000+$ 0.3649$ 364.90
Standard Packaging3000/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/AC DC Converters, Offline Switchers
ManufacturerEG Micro
PackagingSOP-16
Operating Temperature-45℃~+125℃
Output Current2A;2.5A
Frequency - Switching60kHz~72kHz
Pd - Power Dissipation-
Voltage - Breakdown600V
Voltage - Supply9V~20V
FeaturesAdjustable soft-start;Under-voltage lockout;Synchronous rectification drive;Leading edge blanking;Adjustable current limiting;Hiccup current limiting;Under Voltage Protection;Over Current Protection;Short Circuit Protection
TopologyForward
Output Voltage-
Duty Cycle(Max)48%
Feedback SystemSecondary-Side Feedback
Working ModePWM Modulation
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging3000
Sales UnitPiece

Introduction

AI Translation

EG1166 is a dual-switch forward power management IC with an integrated 600V half-bridge driver. It incorporates a voltage reference, oscillator, error amplifier, current limiting protection, short-circuit protection, half-bridge driver, and active synchronous rectification, making it ideal for high-voltage, high-current applications.

Features

AI Translation
  • Dedicated IC for dual-transistor forward converter
  • Adjustable operating frequency (0–300KHz) via single external capacitor
  • Integrated 5V reference voltage with UVLO:
    • Vcc turn-on threshold: 16.5V
    • Vcc turn-off threshold: 8V
  • Cycle-by-cycle current limiting
  • Active synchronous rectification control
  • Built-in soft-start circuit
  • Integrated 600V half-bridge driver for direct MOSFET drive
  • Package: SOP16

Applications

AI Translation
  • Industrial power supplies
  • LED displays
  • Battery chargers
  • Industrial control systems
  • Telecom power systems
  • Isolated DC-DC
  • Inverter power supplies