E-L4981A
STMicroelectronics
STMicroelectronics
IC PFC CTR AV CURR 100KHZ 20DIP
$0.00
Available to order
Reference Price (USD)
1,000+
$2.80000
Exquisite packaging
Discount
TT / Paypal / Credit Card / Western Union / Money Gram
The E-L4981A by STMicroelectronics is a state-of-the-art Power Factor Correction IC designed for high-performance power supply systems. This PMIC features innovative continuous conduction mode (CCM) operation with valley switching technology to minimize switching losses. The device supports universal input voltage range with precise output voltage regulation ( 1%). Its digital power management interface enables real-time monitoring and control of power parameters. The E-L4981A finds extensive use in welding equipment, plasma cutting systems, and high-intensity discharge lighting. The IC's rugged design also makes it suitable for military power systems and aerospace applications where reliability is paramount.
Specifications
- Product Status: Obsolete
- Mode: Average Current
- Frequency - Switching: 100kHz
- Current - Startup: 100 µA
- Voltage - Supply: 14.5V ~ 19.5V
- Operating Temperature: -40°C ~ 125°C
- Mounting Type: Through Hole
- Package / Case: 20-DIP (0.300", 7.62mm)
- Supplier Device Package: 20-DIP
Related Products
onsemi
NCP1937B2DR2G
Microsemi Corporation
LX1563IDM
Unitrode
UCC3817DWG4
onsemi
MC33262DR2
Texas Instruments
UC3854BDWTRG4
Texas Instruments
UC3854BNG4
Infineon Technologies
IR11452SPBF
Fairchild Semiconductor
FAN9612MX
Texas Instruments
UC2854BDWTRG4
Nisshinbo Micro Devices Inc.