STMicroelectronics L4981BD
$ 1.73
Production
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Rivenditori non autorizzati
Cronologia dell'inventario
Tendenza a 3 mesi: -11.88%
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1 parte disponibile
Schede tecniche e documenti
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Questo componente
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Price @ 1000
$ 1.73
$ 1.49
Stock
356,524
563,116
Authorized Distributors
6
6
Topology
-
-
Max Input Voltage
19.5 V
19.5 V
Min Input Voltage
11 V
11 V
Switching Frequency
115 kHz
115 kHz
Case/Package
SOP
SOP
Packaging
-
Tape and Reel
Power Dissipation
600 mW
-
Max Operating Temperature
125 °C
125 °C
Min Operating Temperature
-40 °C
-40 °C
Max Output Current
2 A
2 A
Supply Chain
Country of OriginMalaysia
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.39.00.60
Introduction Date1980-01-04
Lifecycle StatusProduction (Last Updated: 1 year ago)
Parti correlate
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Power Factor Correction PWM CONTRLR 0.15mA 115KHz 20-Pin SOIC T/R
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Power Factor Correction PWM CONTRLR 0.15mA 115KHz 20-Pin SOIC T/R
Texas InstrumentsUCC38501DWTR
Power Factor Correction PWM CONTRLR 0.15mA 115KHz 20-Pin SOIC T/R
Descrizioni
Descrizioni di STMicroelectronics L4981BD fornite dai suoi distributori.
PFC Controller IC, Continuous Conduction Mode, 12 V to 19.5 V, 100 kHz, 20 Pins, SOIC
L4981 Series 19.5 V Very High Power Factor Corrector Pre-Regulator - SOIC-20
Power Factor Corrector, Soic-20; Bloqueo De Baja Tensión (Uvlo):-; Tensión De Alimentación Mín.:18V; Tensión De Alimentación Máx.:19.5V; Corriente De Arranque:300Μa; Corriente De Alimentación:-; Diseño Controlador Ci:Soic |Stmicroelectronics L4981BD
Switching Frequency kHz = 100 / Supply Current mA = 12 / Startup Current uA = 300 / Supply Voltage Max. V = 19.5 / Operating Temperature Min. °C = -40 / Operating Temperature Max. °C = 125 / Package Type = SO-20 / Pins = 20 / Mounting Type = SMD / Packaging = Tube / Length mm = 13 / Width mm = 10.65 / Height mm = 2.65 / Power Dissipation (Pd) mW = 600
Alias del produttore
STMicroelectronics ha diversi marchi in tutto il mondo che i distributori possono utilizzare come nomi alternativi. STMicroelectronics può anche essere conosciuto con i seguenti nomi:
- ST MICRO
- STM
- SGS
- SGS THOMSON
- INMOS
- STMICROE
- STMICROEL
- STMICR
- ST MIC
- ST MICROELECTRONIC
- SGS THOMPSON
- SESCOSEM
- STMICROELECT
- ST8
- STMICROELECTRON
- WAFERSCALE
- SGS-ATES
- ST MICROELECTRONICS SEMI
- ST/SGS
- ST MICROELECTRO
- SGST
- THOMS
- STMICROELE
- WAFERSCALE INTEGRATION INC
- SGS-Thomson Microelectronics
- ST Microeletronics
Cronologia dell'inventario
Tendenza a 3 mesi: -11.88%
Modelli CAD
Scarica il simbolo, l'impronta e il 3D STEP
Parti alternative
1 parte disponibile
Specifiche tecniche
Physical
Case/PackageSOP
MountSurface Mount
Number of Pins20
Number of Terminals20
Weight266.712314 mg
Technical
Frequency80 kHz
Max Input Voltage19.5 V
Max Operating Temperature125 °C
Max Output Current2 A
Max Supply Current16 mA
Max Supply Voltage19.5 V
Max Switching Frequency115 kHz
Min Input Voltage11 V
Min Operating Temperature-40 °C
Min Supply Voltage18 V
Nominal Input Voltage18 V
Number of Circuits1
Number of Outputs1
Output Current1.5 A
Output Voltage7.5 V
Power Dissipation600 mW
Schedule B8542390000
Switching Frequency115 kHz
Temperature GradeAutomotive
Dimensions
Height2.35 mm
Height - Seated (Max)2.65 mm
Length12.8 mm
Terminal Pitch1.27 mm
Width7.5 mm
Schede tecniche e documenti
Scarica le schede tecniche e la documentazione del produttore per STMicroelectronics L4981BD.
Conformità
Classificazione ambientale
China RoHSCompliant
Lead FreeLead Free
Radiation HardeningNo
REACH SVHCYes
RoHSCompliant