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Part Datasheet Search > Power Management > ST Microelectronics > L4981AD Datasheet PDF
L4981AD
Part 3D Model
$ 1

L4981AD Datasheet PDF - ST Microelectronics

Manufacturer:
ST Microelectronics
Category:
Power Management
Case Package:
SOIC-20
Description:
Power Factor Correction PWM CONTRLR 0.3mA 115kHz 20Pin SO Tube
Pictures:
3D Model
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Documentation:
L4981AD Datasheet (16 Pages)
Pinout Diagram on2 Page3 PageHot
L4981AD Datasheet PDF (16 Pages)
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L4981AD Specifications

TYPE
DESCRIPTION
Mounting Style
Surface Mount
Frequency
100 kHz
Number of Pins
20 Pin
Supply Voltage (DC)
19.5V (max)
Operating Voltage
14.5V ~ 19.5V
Case/Package
SOIC-20
Power Rating
600 mW
Number of Outputs
3 Output
Input Voltage (DC)
19.5 V
Output Voltage
≤800 mV
Output Current
1.50 A
Power Dissipation
0.6 W
Switching Frequency
100 kHz
Thermal Resistance
120 ℃/W
Operating Temperature (Max)
125 ℃
Operating Temperature (Min)
-40 ℃
Supply Voltage
14.5V ~ 19.5V
Supply Voltage (Max)
19.5 V
Supply Voltage (Min)
12 V
Input Voltage
14.5.19.5 V
View Datasheet >

L4981AD Size & Package

TYPE
DESCRIPTION
Product Lifecycle Status
Active
Packaging
Tube
Size-Length
13 mm
Size-Width
7.6 mm
Size-Height
2.35 mm
Operating Temperature
-40℃ ~ 125℃
View Datasheet >

L4981AD Documents

L4981AD Datasheet
ST Microelectronics
16 Pages / 2.55 MByte

L4981 Documents

L4981 Datasheet PDF
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L4981A: Fixed Frequency Average Current Mode; L4981B: Line Modulated Frequency Average Current Mode
L4981AD013TR Datasheet PDF
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STMICROELECTRONICS L4981AD013TR PFC Controller IC, Power Factor 0.99, 19.5V & 12mA Supply, 16.5V Lockout, 100kHz, SOIC-20
L4981AD Datasheet PDF
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Power Factor Correction PWM CONTRLR 0.3mA 115kHz 20Pin SO Tube
L4981BD Datasheet PDF
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STMICROELECTRONICS L4981BD PFC Controller IC, Power Factor 0.99, 19.5V & 12mA Supply, 18V Lockout, 80kHz, SOIC-20
L4981BD013TR Datasheet PDF
ST Microelectronics
STMICROELECTRONICS L4981BD013TR PFC Controller IC, Power Factor 0.99, 19.5V & 12mA Supply, 16.5V Lockout, 100kHz, SOIC-20
L4981A Datasheet PDF
ST Microelectronics
L4981 Series 19.5V 16mA Through Hole Power Factor Corrector - DIP-20
L4981B Datasheet PDF
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Power Factor Correction PWM CONTRLR 0.3mA 115kHz 20Pin PDIP Tube
L4981XD Datasheet PDF
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L4981X Datasheet PDF
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POWER FACTOR CORRECTOR
L4981A01 Datasheet PDF
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POWER FACTOR CORRECTOR
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