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NE1118 Datasheet Pwm Controller

Manufacturer: NEM

Overview: NE1118 12V/3A COC V5.0 Tier2 &DOE V6.0 Design NEM Confidential The NE1118 is a highly integrated PWM controller.

Datasheet Details

Part number NE1118
Manufacturer NEM
File Size 1.20 MB
Description PWM controller
Datasheet NE1118-NEM.pdf

General Description

Pro 1 保護腳 FB 2 電壓回饋腳，連接一個光耦控制輸出電壓 CS 3 電流檢測 GND 4地 GATE 5 驅動腳 VCC 6 供電腳 NC 7 懸空腳 HV 8 帶X Cap 放電功能的高壓啟動腳 NEM Confidential 4 PSU Specifications Input Characteristics Rated Input Voltage: 90~264Vac Frequency Range: 47~63Hz: Efficiency: Eff.> 87.4% @115V/230Vac, Po=36W BI/Bo:85Vac/75Vac;BO Delay time:<30mS X-Discharge:<1Sec Output Characteristics Operating Voltage : 12V Normal Current: 3A Rated Power: 36W Minimum Output Voltage: 11.75V@ Io=3A, Vin=264Vac/47Hz Dynamic loading Response:Vout+-0.6V Output over/under shoot:<5%Vout Turn On

Key Features

  • to enhance the performance of off-line power supply in SOP-8 package. With the adjustable OPP function integrated in HV pin, it is easy to design the over power protection well under high/low line condition.
  • Turbo boost technology during over load or peak load condition Power boost in a specific period.
  • HV startup with low leakage current, Brown out function. Increased frequency during peak load operation to avoid.
  • Safety Protection: Vcc-GND short test, LPS limita.

More Datasheets from NEM

Part Number Description
NE1101A High Performance Green Mode PWM controller
NE1101B High Performance Green Mode PWM controller

NE1118 Distributor