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FL7733AMX

Led Driver, 1 Output, Buck-Boost, Flyback, 80V-308V in, 70kHz switch, SOP-8

ONSEMI FL7733AMX
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製造商:
ONSEMI ONSEMI
製造商產品編號:
FL7733AMX
訂購代碼:
2473875
技術資料表:
FL7733AMX   数据表
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產品訊息

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:
Buck-Boost, Flyback

:
80V

:
308V

:
18V

:
180mA

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70kHz

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1Outputs

:
Surface Mount

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SOP

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8Pins

:
-40°C

:
125°C

:
-

:
-

:
MSL 1 - Unlimited

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技術文件 (3)

CAD 下載

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CAD Models and drawings are provided to you on a revocable limited licence for your internal use only but remain the property of the manufacturer who retain all intellectual property rights and ownership. They are provided to assist you in decision making and as design guide but are not guaranteed to be error free, accurate or up to date and is not intended to be taken as advice.
Use of these CAD models and other options provided are downloaded and used entirely at your own risk and by continuing you confirm acceptance of the above.

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產品總覽

The FL7733AMX is a LED Driver with power factor correction. It is a highly-integrated PWM controller with advanced primary side regulation (PSR) technique to minimize components in low-to-mid-power LED lighting converters. Using an innovative TRUECURRENT® technology to provide tight tolerance constant-current output, this LED driver enables designs with constant current (CC) tolerance of less than ±1% over the universal line voltage range to meet stringent LED brightness requirements. By minimizing turn-on time fluctuation, high power factor and low THD over the universal line range are obtained in the FL7733A. During start-up, adaptive feedback loop control anticipates the steady-state condition and sets initial feedback condition close to the steady state to ensure no overshoot or undershoot of LED current. The FL7733A also provides powerful protections, such as LED short/open, output diode short, sensing resistor short/open and over-temperature for high system reliability.
  • Adaptive feedback loop control for start-up without overshoot
  • System protection LED short/open protection
  • Output diode short protection
  • Sensing resistor short/open protection
  • VDD over-voltage protection
  • VDD under-voltage lockout
  • Over-temperature protection
  • All protections are auto restart
  • Cycle-by-cycle current limit

應用

LED Lighting

註腳

Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.

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5,254 英國 有庫存,可在 3-4 個工作日內發貨

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NT$36.03

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