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FS6X1220RT, FS6X1220RTTU, FS7.372

FS6X1220RT, FS6X1220RTTU, FS7.372 Selling Leads, Datasheet

MFG:Fairchild  Package Cooled:N/A  D/C:09+

FS6X1220RT, FS6X1220RTTU, FS7.372 Picture

FS6X1220RT, FS6X1220RTTU, FS7.372 Datasheet download

Five Points

Part Number: FS6X1220RT

 

MFG: Fairchild

Package Cooled: N/A

D/C: 09+

 

 

 
 
 
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FS6X1220RT Suppliers

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  • FS6011

  • Vendor: AMIC Pack: SOP D/C: 99+& Qty: 935 Note: IC  Adddate: 2026-07-02
  • Inquire Now
  • Guangsheng Electronics Co.,Ltd   China
    Contact: Ms.MonicaXu   MSN:xujing_cheesecake@hotmail.com
    Tel: 086-0755-83003554
    Fax: 086-0755-83778418
    (201)
  • FS6012-02

  • Vendor: AMIC Qty: 3164 Note: original,in stock"  Adddate: 2026-07-02
  • Inquire Now
  • AMASS ELETRONICS LIMITED   China
    Contact: Ms.tinahou   MSN:tinaaec@hotmail.com
    Tel: 86-755-82265120
    Fax: 86-755-82265220
    (0)
  • FS6128-01

  • Vendor: AMIC Qty: 651 Note: original,in stock"  Adddate: 2026-07-02
  • Inquire Now
  • AMASS ELETRONICS LIMITED   China
    Contact: Ms.tinahou   MSN:tinaaec@hotmail.com
    Tel: 86-755-82265120
    Fax: 86-755-82265220
    (0)
  • FS6128-04

  • Vendor: TI Pack: SOP D/C: 03+& Qty: 7474 Note: .  Adddate: 2026-07-02
  • Inquire Now
  • Wahkitsing (HK) Trading Co.   China
    Contact: Ms.sharonyang   MSN:sharon_wks@hotmail.com
    Tel: 86-755-83249696
    Fax: 86-755-83298768
    (31)
  • FS6131-01

  • Vendor: AMIC Qty: 2083 Note: original,in stock"  Adddate: 2026-07-02
  • Inquire Now
  • AMASS ELETRONICS LIMITED   China
    Contact: Ms.tinahou   MSN:tinaaec@hotmail.com
    Tel: 86-755-82265120
    Fax: 86-755-82265220
    (0)

About FS6X1220RT

PDF/DataSheet Download

Datasheet: FS6X1220RT

File Size: 228088 KB

Manufacturer: Fairchild

Download : Click here to Download

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FS6X1220RTTU Suppliers

More FS6X1220RTTU Suppliers

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  • FS6011

  • Vendor: AMIC Pack: SOP D/C: 99+& Qty: 935 Note: IC  Adddate: 2026-07-02
  • Inquire Now
  • Guangsheng Electronics Co.,Ltd   China
    Contact: Ms.MonicaXu   MSN:xujing_cheesecake@hotmail.com
    Tel: 086-0755-83003554
    Fax: 086-0755-83778418
    (201)
  • FS6012-02

  • Vendor: AMIC Qty: 3164 Note: original,in stock"  Adddate: 2026-07-02
  • Inquire Now
  • AMASS ELETRONICS LIMITED   China
    Contact: Ms.tinahou   MSN:tinaaec@hotmail.com
    Tel: 86-755-82265120
    Fax: 86-755-82265220
    (0)
  • FS6128-01

  • Vendor: AMIC Qty: 651 Note: original,in stock"  Adddate: 2026-07-02
  • Inquire Now
  • AMASS ELETRONICS LIMITED   China
    Contact: Ms.tinahou   MSN:tinaaec@hotmail.com
    Tel: 86-755-82265120
    Fax: 86-755-82265220
    (0)
  • FS6128-04

  • Vendor: TI Pack: SOP D/C: 03+& Qty: 7474 Note: .  Adddate: 2026-07-02
  • Inquire Now
  • Wahkitsing (HK) Trading Co.   China
    Contact: Ms.sharonyang   MSN:sharon_wks@hotmail.com
    Tel: 86-755-83249696
    Fax: 86-755-83298768
    (31)
  • FS6131-01

  • Vendor: AMIC Qty: 2083 Note: original,in stock"  Adddate: 2026-07-02
  • Inquire Now
  • AMASS ELETRONICS LIMITED   China
    Contact: Ms.tinahou   MSN:tinaaec@hotmail.com
    Tel: 86-755-82265120
    Fax: 86-755-82265220
    (0)

About FS6X1220RTTU

PDF/DataSheet Download

Datasheet: FS6X1220RTTU

File Size: 482686 KB

Manufacturer: FAIRCHILD [Fairchild Semiconductor]

Download : Click here to Download

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FS7.372 Suppliers

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  • FS70UM-03

  • Vendor: Mitel D/C: 03+& Qty: 200  Adddate: 2026-07-02
  • Inquire Now
  • extra technology limited   China
    Contact: Mr.BecksBao   MSN:baoyaming221@hotmail.com
    Tel: 86-010-62670478
    Fax: 86-010-62670458
    (0)

About FS70KM

PDF/DataSheet Download

Datasheet: FS70KM

File Size: 213666 KB

Manufacturer: Mitsubishi

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FS6X1220RT Parameters

FS6X1220RT Features
  • Current Mode PWM Control With a Fixed Operating Frequency (300kHz)
  • Pulse by Pulse Current Limit
  • Over Load Protection
  • Over Voltage Protection
  • Thermal Shutdown
  • Built-in Auto-Restart Circuit
  • Line Under Voltage Detection and Sleep on/off Function
  • Internal High Voltage SenseFET (QFET)
  • Supports Forward or Flyback Topology

FS6X1220RT General Description

The FS6X1220RT is specially designed for an off-line DC-DC converters with minimal external components. This device is a current mode PWM controller combined with a high voltage power SenseFET in a single package. The PWM controller includes integrated fixed frequency oscillator, line under voltage lockout, sleep on/off function, thermal shutdown protection, over voltage protection, pulse-by-pulse current limit and temperature compensated precise current sources for a loop compensation. Compared with discrete MOSFET and PWM controller solution, the FS6X1220RT can reduce total cost, component count, size and weight simultaneously increasing efficiency, productivity, and system reliability. This device is well suited for DC to DC converter applications up to 30W of output power.

FS6X1220RT Maximum Ratings

Parameter Symbol Value Unit
Drain-Source(GND) Voltage (1) VDSS 200 V
Drain-Gate Voltage (RGS=1M) VDGR 200 V
Gate-Source (GND) Voltage VGS ±30 V
Drain Current Pulsed (2) IDM 32.8 ADC
Single Pulsed Avalanche Energy (3) EAS 210 mJ
Continuous Drain Current (Tc = 25°C) ID 8.2 ADC
Continuous Drain Current (TC=100°C ID 5.2 ADC
Supply Voltage VCC 35 V
Input Voltage Range VFB -0.3 to Vcc V
VLS -0.3 to Vcc V
Total Power Dissipation PD(Watt H/S) 45 W
Derating 0.36 W/°C
Operating Junction Temperature Tj +150 °C
Operating Ambient Temperature TA -25 to +85 °C
Storage Temperature Range TSTG -55 to +150 °C

FS6X1220RT Features

  • Current Mode PWM Control With a Fixed Operating Frequency (300kHz)
  • Pulse by Pulse Current Limit
  • Over Load Protection
  • Over Voltage Protection
  • Thermal Shutdown
  • Built-in Auto-Restart Circuit
  • Line Under Voltage Detection and Sleep on/off Function
  • Internal High Voltage SenseFET (QFET)
  • Supports Forward or Flyback Topology

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