LCSC Electronics logoLCSC Electronics svg logo
Sign In
USD
Cart
Infineon ICE2QR1765 product image
Images for reference only

Infineon ICE2QR1765

Manufacturer
Infineon
MPN
ICE2QR1765
LCSC Part #
C535752
Packaging
DIP-8
Customer #
Key Attributes
52kHz 650V 9.8V~19V DIP-8 AC DC Converters, Offline Switchers RoHS
DatasheetInfineon ICE2QR1765
RoHS Compliance1 documents available
Out of Stock
Notify Me
Minimum: 1Multiple: 1Sales Unit: Piece
Add to BOM List
QtyUnit Price(Reference Only)Total Amount
1+$ 2.169$ 2.17
200+$ 0.8403$ 168.06
500+$ 0.8102$ 405.10
1,000+$ 0.796$ 796.00
Standard Packaging2000/Full Tube
Better price for more quantity?
$

Products Specifications

All
TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/AC DC Converters, Offline Switchers
ManufacturerInfineon
PackagingDIP-8
Operating Temperature-25℃~+130℃
Frequency - Switching52kHz
Output Current-
Pd - Power Dissipation-
Voltage - Breakdown650V
Voltage - Supply9.8V~19V
Topology-
FeaturesSoft-start;Over Voltage Protection;Short Circuit Protection;Overtemperature protection (OTP);Over Current Protection;Under Voltage Protection
Output Voltage-
Duty Cycle(Max)-
Working ModeQR
Feedback SystemPrimary-side feedback
Help & FeedbackShow similar products (0) >

Introduction

AI Translation

CoolSET - Q1 series (ICE2QRxx65) is the first-generation quasi-resonant integrated power IC. It is optimized for off-line SMPS applications such as LCD monitors, DVD RW, DVD combos, Blu-ray DVD players, set-top boxes, and more. Operating the MOSFET switch in quasi-resonant mode promises lower EMI, higher efficiency, and reduced secondary diode voltage stress for SMPS. Based on BiCMOS technology, the CoolSET - Q1 series features a wide IC supply operating range (up to 25V) and low power consumption. It also offers numerous advantages, including: quasi-resonant operation at very light loads to improve system average efficiency compared to conventional solutions; and active burst mode operation for ultra-low power consumption in standby mode with small, controllable output voltage ripple.

Features

AI Translation
  • 650V avalanche-rated CoolMOS with integrated startup unit
  • Quasi-resonant operation down to ultra-light load
  • Active burst mode operation for low standby input power (<0.1W)
  • Digital frequency reduction with decreasing load to minimize switching losses
  • Integrated digital soft-start
  • Knee-point correction and cycle-by-cycle peak current limiting
  • Maximum on/off time limiting
  • Auto-restart mode for VCC overvoltage and undervoltage protection
  • Auto-restart mode for overload protection
  • Auto-restart mode for overtemperature protection
  • Latched shutdown mode for adjustable output overvoltage protection and transformer shorted-winding protection

Applications

AI Translation
  • LCD Monitor
  • DVD RW
  • DVD Combo
  • Blu-ray DVD
  • Set-Top Box