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FAN6300AMY - 

PWM Controller QR, 25V-10V supply, 100 kHz, SOIC-8

FAIRCHILD SEMICONDUCTOR FAN6300AMY

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Nº da peça do fabricante:
FAN6300AMY
Código Farnell
2083977
Ficha técnica:
(EN)
Ver todos os documentos técnicos

Informação do produto

:
SOIC
:
-40°C
:
-
:
125°C
:
8Pins
:
100kHz
:
-
:
15V
:
-
:
-
:
10V
:
Cut Tape
:
25V
:
MSL 1 - Unlimited
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Descrição geral do produto

The FAN6300AMY is a highly integrated quasi-resonant current-mode PWM Controller provides several features to enhance the performance of flyback converters. It is applied on quasi-resonant flyback converters where maximum operating frequency is below 100kHz. A built-in HV startup circuit can provide more startup current to reduce the startup time of the controller. Once the VDD voltage exceeds the turn-on threshold voltage, the HV startup function is disabled immediately to reduce power consumption. An internal valley voltage detector ensures power system operates at quasi-resonant operation over a wide-range of line voltage and any load conditions, as well as reducing switching loss to minimize switching voltage on drain of power MOSFET. To minimize standby power consumption and light-load efficiency, a proprietary green-mode function provides off-time modulation to decrease switching frequency and perform extended valley voltage switching to keep to a minimum switching voltage.
  • High-voltage startup
  • Quasi-resonant operation
  • Cycle-by-cycle current limiting
  • Peak-current-mode control
  • Leading-edge blanking (LEB)
  • Internal minimum tOFF
  • Internal 5ms soft-start
  • Over power compensation
  • GATE Output maximum voltage
  • Auto-recovery over-current protection(FB pin)
  • Auto-recovery open-loop protection(FB pin)
  • VDD pin and output voltage (DET pin) OVP latched

Aplicações

Power Management, Industrial

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