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E-L4981AD

1.27mm PMIC L4981 20-SOIC (0.295, 7.50mm Width)

Manufacturer: STMicroelectronics
Origchip NO: 761-E-L4981AD
Package: 20-SOIC (0.295, 7.50mm Width)
Datasheet: PDF
Stock: 505
Description: 1.27mm PMIC L4981 20-SOIC (0.295, 7.50mm Width) (Kg)

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Details

Tags

Parameters
Mounting Type	Surface Mount
Package / Case	20-SOIC (0.295, 7.50mm Width)
Surface Mount	YES
Operating Temperature	-40°C~125°C
Packaging	Tube
Part Status	Obsolete
Moisture Sensitivity Level (MSL)	3 (168 Hours)
Number of Terminations	20
ECCN Code	EAR99
HTS Code	8542.39.00.01
Technology	BCDMOS
Voltage - Supply	14.5V~19.5V
Terminal Position	DUAL
Terminal Form	GULL WING
Peak Reflow Temperature (Cel)	NOT SPECIFIED
Number of Functions	1
Terminal Pitch	1.27mm
Time@Peak Reflow Temperature-Max (s)	NOT SPECIFIED
Base Part Number	L4981
Pin Count	20
JESD-30 Code	R-PDSO-G20
Qualification Status	Not Qualified
Input Voltage-Nom	18V
Analog IC - Other Type	POWER FACTOR CONTROLLER
Input Voltage (Min)	11V
Output Current-Max	2A
Frequency - Switching	100kHz
Input Voltage (Max)	19.5V
Control Technique	PULSE WIDTH MODULATION
Switcher Configuration	SINGLE
Mode	Average Current
Current - Startup	100μA
Height Seated (Max)	2.65mm
Length	12.8mm
Width	7.5mm
RoHS Status	ROHS3 Compliant

E-L4981AD Overview

Packaged in a 20-SOIC (0.295, 7.50mm Width) format.As you can see, it's packaged in a Tube-shape.Surface Mount is the device's mounting type.In order to operate, it should be plugged into 14.5V~19.5V's voltage supply.Currently, the device is set to operate at -40°C~125°C o'clock.There are also other types of ICs in the part, such as the POWER FACTOR CONTROLLER type.The gadget has a number of 20 terminals on the back of it.Current startup state is 100μA.There are a number of L4981s in the device's best feature.There is a frequency of switching called 100kHz.There are a total of 20 pins on it.Minimum input voltage is 11V, and it can function on this voltage.19.5V is the maximum input voltage (Max) of this device.As far as output current is concerned, it works in 2A