FAN7601

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GREEN MODE PWM CONTROL IC

General Description

The FAN7601 is a green programmable frequency current mode PWM controller. It is specially designed for the off-line adapter application and the auxiliary power supplies which require high efficiency at a light load and no load. The internal high voltage start-up switch and the burst mode reduce the power loss. The FAN7601 includes some protections such as latch protection and over voltage protection. The latch protection can be used for over voltage protection and/or thermal protection and so on. And the soft start prevents the output voltage over shoot at start up.

Product Status/Pricing/Packing

Product Product Status Eco Status *Pricing Package Type Leads Packing Method Package Drawing **Package Marking Convention RoHS IPC1752 RoHS/REACH/JIG Certificate of Compliance
FAN7601GX Full Production ROHS Compliant $0.6 SSOP 10 TAPE REEL PDF Line 1:7601
Line 2:&3 (3-Digit Date Code)
&K
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Features

  • Green Current Mode PWM Control
  • Low Operating Current: Max 4mA
  • Burst Mode Operation
  • Internal High Voltage Start-up Switch
  • Under Voltage Lockout (UVLO): 12V/8V
  • Latch Protection & Soft Start Function
  • Over Voltage Protection: 19V
  • Operating Frequency up to 300kHz
  • Max Duty Cycle: 95%

Applications

  • TBA

Application Notes

Multilanguage - Chinese Multilanguage - English Multilanguage - Japanese Multilanguage - Korean