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FAN7601B - Green Current Mode PWM Controller

Datasheet Summary

Description

The FAN7601B is a programmable frequency green current mode PWM controller.

It is specially designed for the offline adapter applications and the auxiliary power supplies that require high efficiency at light load and no load.

Features

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

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Datasheet preview – FAN7601B

Datasheet Details

Part number FAN7601B
Manufacturer Fairchild Semiconductor
File Size 401.41 KB
Description Green Current Mode PWM Controller
Datasheet download datasheet FAN7601B Datasheet
Additional preview pages of the FAN7601B datasheet.

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Full PDF Text Transcription

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FAN7601B — Green Current Mode PWM Controller December 2013 FAN7601B Green Current Mode PWM Controller Features  Green Current Mode PWM Control  Low Operating Current: Maximum 4 mA  Burst Mode Operation  Internal High-Voltage Startup Switch  Under-Voltage Lockout (UVLO): 12 V / 8 V  Latch Protection and Soft-Start Function  Over-Voltage Protection: 19 V  Operating Frequency up to 300 kHz  Maximum Duty Cycle: 95% Applications  Offline Adapter Applications  Auxiliary Power Supplies Related Resources  AN4129 — Green Current Mode PWM Controller FAN7601 Description The FAN7601B is a programmable frequency green current mode PWM controller.
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