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Model L4981A
Description STMICROELECTRONICS L4981A 芯片, 功率因子校正器
Product QR code
Brand: ST Microelectronics
Packaging DIP-20
Delivery time
Packaging method Tube
Standard packaging quantity 1
16.22  yuan 16.22yuan
  • Freight charges：   In stock Freight rate：$13.00
  • Quantity： Inventory(3574) Minimum order quantity(1)
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Technical parameters/frequency:

115 kHz

 

Technical parameters/power supply voltage (DC):

19.5V (max)

 

Technical parameters/number of output interfaces:

1

 

Technical parameters/output voltage:

7.50 V

 

Technical parameters/number of pins:

20

 

Technical parameters/switching frequency:

100 kHz

 

Technical parameters/operating temperature (Max):

125 ℃

 

Technical parameters/operating temperature (Min):

-40 ℃

 

Technical parameters/power supply voltage:

14.5V ~ 19.5V

 

Technical parameters/power supply voltage (Max):

19.5 V

 

Encapsulation parameters/installation method:

Through Hole

 

Package parameters/number of pins:

20

 

Encapsulation parameters/Encapsulation:

DIP-20

 

Dimensions/Length:

25.4 mm

 

Dimensions/Width:

7.1 mm

 

Dimensions/Height:

2.68 mm

 

Dimensions/Packaging:

DIP-20

 

Physical parameters/operating temperature:

-40℃ ~ 125℃

 

Other/Product Lifecycle:

Active

 

Other/Packaging Methods:

Tube

 

Other/Manufacturing Applications:

Power Management, power management

 

Compliant with standards/RoHS standards:

RoHS Compliant

 

Compliant with standards/lead standards:

Contains Lead

 

Compliant with the REACH SVHC standard:

No SVHC

 

Compliant with standard/REACH SVHC version:

2015/12/17

 

Customs information/ECCN code:

EAR99

 

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Alternative material

Model Brand Similarity Encapsulation Introduction Data manual
E-L4981A E-L4981A ST Microelectronics 完全替代 DIP-20
Power Factor Correction PWM CONTRLR 0.3mA 115kHz 20Pin PDIP Tube
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