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L4952D

L4952D

L4952D

STMicroelectronics

Converter, Car Audio System 8.6V 10V DUAL Specialized Voltage Regulator -40°C~150°C L4952 20 Pins 20 Terminations 20-SOIC (0.295, 7.50mm Width)

SOT-23

L4952D Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 20-SOIC (0.295, 7.50mm Width)
Number of Pins 20
Operating Temperature-40°C~150°C
PackagingTube
JESD-609 Code e4
Pbfree Code yes
Part StatusObsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 20
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Applications Converter, Car Audio System
Subcategory Other Regulators
Max Power Dissipation1W
Technology BCD
Terminal Position DUAL
Terminal FormGULL WING
Number of Functions 1
Terminal Pitch1.27mm
Base Part Number L4952
Pin Count20
Number of Outputs 3
Output Type Fixed
Polarity Positive
Voltage - Input 9.5V~28V
Output Current150mA
Quiescent Current5mA
Accuracy 0.2 %
Voltage - Output 8.6V 10V
Output Voltage 1 8.6V
Min Input Voltage 9.5V
Max Input Voltage 28V
Dropout Voltage1-Nom 0.6V
Output Voltage 2 10V
Height Seated (Max) 2.65mm
Length 12.8mm
Width 7.5mm
Radiation HardeningNo
RoHS StatusROHS3 Compliant
In-Stock:2965 items

Pricing & Ordering

QuantityUnit PriceExt. Price

L4952D Product Details

L4952D Overview


Generally, it supports 3 outputs at a time. The alternator regulator is packaged in a 20-SOIC (0.295, 7.50mm Width) container to facilitate transportation. The power regulator is currently available in Tube packages. Volatge output for this voltage controller is 8.6V 10V. It has a mounting type of Surface Mount. Applications targeting this shunt regulator include Converter, Car Audio System and others. It is recommended that the operating temperature be set to -40°C~150°C to prevent malfunctions. The variable voltage regulator input voltage is designed to be 9.5V~28V. The voltage regulator has 20terminals. This alternator regulator has a pinout starting from 20 pins. Search L4952 for more pin-to-pin solutions. Surface Mount is there for mounting on a PCB or another board. 20pins are found on the power supply regulator. The voltage controller plays an important role in the industry, as do other Other Regulators. There should be 150mA output from the electrical regulator at the moment. A voltage greater than 9.5Vis required for this rectifier regulator. The power regulator presents a quiescent current of 5mA.

L4952D Features


Widely used in Converter, Car Audio System applications

L4952D Applications


There are a lot of STMicroelectronics L4952D Specialized Voltage Regulators applications.

  • High-Speed Logic Families
  • Small Form Factor a-Si and LTPS TFT LCD
  • Printers
  • PDAs
  • Chipset/RAM Supplies as Low as 0.5 V
  • Cell Phones
  • LCD Monitors and TVs
  • DDR Memory Termination
  • Precision Point of Load Power Supply
  • Portable DVD

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