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L4978D013TR

L4978D013TR

L4978D013TR

STMicroelectronics

16 Terminals 8V 16-Pin L4978 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 100kHz~300kHz Tape & Reel (TR) 16-SOIC (0.295, 7.50mm Width)

SOT-23

L4978D013TR Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 14 Weeks
Lifecycle Status ACTIVE (Last Updated: 7 months ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 16-SOIC (0.295, 7.50mm Width)
Number of Pins 16
Operating Temperature -40°C~150°C TJ
Packaging Tape & Reel (TR)
JESD-609 Code e4
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 16
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory Switching Regulator or Controllers
Technology BCDMOS
Terminal Position DUAL
Terminal Form GULL WING
Frequency 300kHz
Base Part Number L4978
Function Step-Down
Number of Outputs 1
Efficiency 87 %
Output Voltage 50V
Output Type Adjustable
Max Output Current 2A
Operating Supply Voltage 55V
Voltage - Input (Min) 8V
Input Voltage-Nom 24V
Min Supply Voltage 8V
Analog IC - Other Type SWITCHING REGULATOR
Nominal Supply Current 16mA
Output Configuration Positive
Max Output Voltage 50V
Topology Buck
Control Mode VOLTAGE-MODE
Frequency - Switching 100kHz~300kHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier No
Min Output Voltage 3.3V
Voltage - Output (Max) 50V
Height Seated (Max) 2.65mm
Width 7.6mm
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Contains Lead
Pricing & Ordering
Quantity Unit Price Ext. Price
1,000 $1.69820 $1.6982
2,000 $1.61329 $3.22658
5,000 $1.55264 $7.7632
L4978D013TR Product Details

L4978D013TR Overview


It uses the Tape & Reel (TR) package in order to optimize the performance of this voltage regulator. During the development of this harley voltage regulator, 16 terminations were made. A SWITCHING REGULATOR type of analog IC is equipped with this regulator voltage, which is the type of analog IC that is used in it. The harley voltage regulator is available as a 16-SOIC (0.295, 7.50mm Width) package to save space. The voltage regulator is configured with 1 outputs. As you can see, this DC DC switching regulator generates Adjustable output on its output pins. A Surface Mount mounting is required for this switching regulator. Voltage regulators should be operated at -40°C~150°C TJ temperature while operating. DC-DC switching regulators reach 100kHz~300kHz switching frequencies. Despite its low input voltage, this voltage regulator can operate. For operation, voltage regulator provides a nominal input voltage of 24V. The regulator voltage that you are looking at belongs to the subcategory Switching Regulator or Controllers. There is a DC/DC regulator in this family that belongs to the L4978 family. At 50V volts, voltage regulator can provide voltage. To operate the voltage regulator 12v, 16 pins are required. The output voltage of this voltage regulator 12v should at least be set at 3.3V volts at all times. Accordingly, dc to dc voltage regulator's maximum output current is 2A A. By using 50V as the maximum output voltage, adjusting voltage regulator is easy to operate. A maximum voltage of 50V can be obtained from the regulator voltage. Switching regulators such as this operate from voltages of 55V. In order to ensure reliable performance, the dc to dc voltage regulator's minimum supply voltage is 8V volts. A frequency of 300kHz allows dc to dc voltage regulator to maintain high accuracy.

L4978D013TR Features


1 outputs
16 pins
Operating supply voltage of 55V


L4978D013TR Applications


There are a lot of STMicroelectronics
L4978D013TR Voltage Regulators applications.


  • Linear guide
  • Ball screw pair
  • Computer application technology
  • Network technology
  • Automation technology
  • CMM
  • Various precision measuring instruments
  • Various precision measuring detectors
  • Flaw detection equipment
  • Balance equipment

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