STMicroelectronics L4931ABD120TR
$ 0.601
Obsolete
Precio y existencias
Distribuidores autorizados
Distribuidores no autorizados
Vendedores no autorizados
Historial de existencias
Tendencia de 3 meses: -2.07%
Modelos CAD
Descargar símbolo, footprint y 3D STEP
Componentes alternativos
0 piezas disponibles
Fichas técnicas y documentos
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Cadena de suministros
Country of OriginMainland China
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.39.00.60
Introduction Date1980-01-04
Lifecycle StatusObsolete (Last Updated: 4 months ago)
LTB Date2024-09-26
LTD Date2025-03-26
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L4931 Series 300 mA 3.3 V Fixed Output VLDO Regulator with Inhibit - SOIC-8
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Descripciones
Descripciones de STMicroelectronics L4931ABD120TR suministradas por sus distribuidores.
L4931 Series 300 mA 12 V Fixed Output VLDO Regulator with Inhibit - SOIC-8
L4931 Tape & Reel (TR) Surface Mount Over Current Over Temperature voltage regulator linear 400mV 1.65mm 250mA -40C~125C
LDO, FIXED, 12V, 0.25A, SOIC-8; Output Type: Fixed; Input Voltage Min: -; Input Voltage Max: 20V; Fixed Output Voltage Nom.: 12V; Adjustable Output Voltage Min: -; Adjustable Output Volta; Available until stocks are exhausted
The L4931 series are very Low Drop regulators available in TO-220, SO-8, DPAK, PPAK and TO92 packages and in a wide range of output voltages. The very Low Drop voltage (0.4V) and the very low quiescent current make them particularly suitable for Low Noise, Low Power applications and specially in battery powered systems. In PPAK and SO-8 packages a Shutdown Logic Control function is available TTL compatible. This means that when the device is used as a local regulator, it is possible to put a part of the board in standby, decreasing the total power consumption. It requires only a 2.2 uF capacitor for stability allowing space and cost saving.
Alias de fabricantes
STMicroelectronics tiene diversas marcas a nivel mundial que los distribuidores pueden usar como nombres alternativos. STMicroelectronics también podría ser conocido por los siguientes nombres:
- 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
Historial de existencias
Tendencia de 3 meses: -2.07%
Modelos CAD
Descargar símbolo, footprint y 3D STEP
Componentes alternativos
0 piezas disponibles
Especificaciones técnicas
Physical
Case/PackageSOP
Contact PlatingGold
MountSurface Mount
Number of Pins8
Number of Terminals8
Technical
Accuracy1 %
Dropout Voltage400 mV
Input Bias Current800 µA
Max Input Voltage20 V
Max Input Voltage (DC)20 V
Max Junction Temperature (Tj)125 °C
Max Operating Temperature85 °C
Max Output Current250 mA
Min Input Voltage12.8 V
Min Operating Temperature-25 °C
Min Output Voltage12 V
Number of Channels1
Number of Circuits1
Number of Outputs1
Number of Regulators1
Output Current250 mA
Output TypeFixed
Output Voltage12 V
Output Voltage Accuracy1 %
PackagingTape and Reel
PolarityPositive
Quiescent Current600 µA
Schedule B8542390000
Voltage Tolerance2 %
Dimensions
Height1.65 mm
Height - Seated (Max)1.75 mm
Length4.9 mm
Terminal Pitch1.27 mm
Width3.9 mm
Fichas técnicas y documentos
Descargar fichas técnicas y documentación del fabricante para STMicroelectronics L4931ABD120TR.
Cumplimiento
Clasificación ambiental
China RoHSCompliant
Lead FreeLead Free
Radiation HardeningNo
REACH SVHCYes
RoHSCompliant