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L4981B Tech Specifications

STMicroelectronics  L4981B technical specifications, attributes, parameters and parts with similar specifications to Silicon Labs SI1084-A-GM.

Mount Through Hole
Mounting Type Through Hole
Package / Case 20-DIP (0.300, 7.62mm)
Number of Pins 20Pins
Weight 2.259996g
Operating Temperature -40°C~125°C
Packaging Tube
JESD-609 Code e3
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20Terminations
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Voltage - Supply 14.5V~19.5V
Terminal Position DUAL
Number of Functions 1Function
Terminal Pitch 2.54mm
Frequency 80kHz
Base Part Number L4981
Pin Count 20
Number of Outputs 1Output
Output Voltage 7.5V
Input Voltage-Nom 18V
Analog IC - Other Type POWER FACTOR CONTROLLER
Operating Supply Current 12mA
Power Dissipation 1W
Output Current 1.5A
Max Supply Current 16mA
Frequency - Switching 100kHz
Control Technique PULSE WIDTH MODULATION
Nominal Input Voltage 19.5V
Switcher Configuration SINGLE
Mode Average Current
Current - Startup 100μA
Height 2.68mm
Length 25.4mm
Width 7.1mm
REACH SVHC No SVHC
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
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L4981B Documents

Download datasheets and manufacturer documentation for   L4981B

L4981B brand manufacturers: STMicroelectronics, Twicea stock, L4981B reference price.STMicroelectronics. L4981B parameters, L4981B Datasheet PDF and pin diagram description download.You can use the L4981B PMIC - PFC (Power Factor Correction), DSP Datesheet PDF, find L4981B pin diagram and circuit diagram and usage method of function,L4981B electronics tutorials.You can download from the Twicea.