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FM3081S8H
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Power factor :
>0.9
Package :
ESOP-8
MOSFET RDS_ON :
60MA
MOSFET Vds :
500V
OVP built-in :
--
OVP built-out :
--
Over temperature protection built-in :
130℃
Over temperature protection built-out :
--
Applied power 175VAC-264VAC :
9W(<50mA)
Applied power 90VAC-264VAC :
7W(<50mA)
Product details
product description
FM3081S4H/FM3081S8H is a single-channel LED linear constant current drive control chip. The output current is adjusted by an external Rext resistor. The output current can be set within the range of 5mA~50mA as needed. The output current of FM3081S4H/FM3081S8H does not change with the change of the chip OUT port voltage. , Has good constant current characteristics. The system structure is simple, the external components are very few, and the cost is extremely low.
Features
• The output current of the OUT port is externally adjustable, the range is 5mA~50mA
• Output current deviation between chips ＜±4%
• With overheating protection function
• Chip can share PCB board with LED
• Chip application system has no EMI problems
• Simple route and low cost
• Adopt package form: SOT23-4, ESOP-8
• Output current deviation between chips ＜±4%
• With overheating protection function
• Chip can share PCB board with LED
• Chip application system has no EMI problems
• Simple route and low cost
• Adopt package form: SOT23-4, ESOP-8
Applications
• LED fluorescent tube
• LED street lighting application
• LED bulb light
• LED ceiling light
• LED street lighting application
• LED bulb light
• LED ceiling light
Keyword:
FM3081S8H
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