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L4971

L4971

L4971

STMicroelectronics

8 Terminals 8V 8-Pin L4971 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 100kHz~300kHz Tube 8-DIP (0.300, 7.62mm)

SOT-23

L4971 Datasheet

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Specifications
Name Value
Type Parameter
Factory Lead Time 13 Weeks
Mount Through Hole
Mounting Type Through Hole
Package / Case 8-DIP (0.300, 7.62mm)
Number of Pins 8
Operating Temperature -40°C~150°C TJ
Packaging Tube
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Terminal Finish Matte Tin (Sn) - annealed
Subcategory Switching Regulator or Controllers
Technology BCDMOS
Terminal Position DUAL
Terminal Pitch 2.54mm
Base Part Number L4971
Function Step-Down
Number of Outputs 1
Efficiency 85 %
Voltage - Input (Max) 55V
Output Voltage 50V
Output Type Adjustable
Max Output Current 1.5A
Voltage - Input (Min) 8V
Input Voltage-Nom 24V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive
Max Output Voltage 50V
Topology Buck
Control Mode VOLTAGE-MODE
Frequency - Switching 100kHz~300kHz
Control Technique PULSE WIDTH MODULATION
Supply Current-Max (Isup) 6mA
Synchronous Rectifier No
Min Output Voltage 3.3V
Voltage - Output (Max) 50V
Height 3.32mm
Length 10.92mm
Width 6.6mm
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
2,000 $1.37655 $2.7531
L4971 Product Details

L4971 Overview


Using the Tube package, this voltage regulator optimizes the performance of the voltage regulator 12v. A voltage regulator consists of 8 terminations. There is a SWITCHING REGULATOR type analog IC in this voltage regulator 12v that is used to convey analog signals. There is a 8-DIP (0.300, 7.62mm) package available for this voltage regulator, as DC DC switching regulator is space-saving. 1 outputs have been configured in the voltage regulator 12v. On its output pins, this adjusting voltage regulator generates Adjustable output. Switching regulators like this one can be mounted on the Through Hole mounting system. In order for it to operate properly, dc to dc voltage regulator's operating temperature should be at -40°C~150°C TJ. In this voltage regulator 12v, the switching frequency is 100kHz~300kHz. Regulator 8V can operate with dc to dc voltage regulator's minimum input voltage 8V. Voltage regulator's input voltage can reach 55V. For operation, switching regulator requires a nominal input voltage of 24V. There is a subcategory of this regulator voltage called Switching Regulator or Controllers. L4971 is a family of voltage regulators that belong to the DC/DC industry. Voltage regulator is capable of giving voltage at 50V volts. In order to operate voltage regulator, 8 pins are required. This voltage regulator 12v should be configured with an output voltage that is at least 3.3V. For switching regulator maximum operation, dc to dc voltage regulator delivers 1.5A A. The maximal output voltage of 50V allows DC DC switching regulator to be operated easily. Using this voltage regulator 12v, you will be able to get the maximum output voltage of 50V.

L4971 Features


1 outputs
8 pins


L4971 Applications


There are a lot of STMicroelectronics
L4971 Voltage Regulators applications.


  • Network technology
  • Automation technology
  • CMM
  • Various precision measuring instruments
  • Various precision measuring detectors
  • Flaw detection equipment
  • Balance equipment
  • Industrial robots
  • Industrial controllers
  • Die casting equipment

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