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L7987TR

4.5V L7987 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 250kHz~1.5MHz Tape & Reel (TR) 3A 16-TSSOP (0.173, 4.40mm Width) Exposed Pad


  • Manufacturer: STMicroelectronics
  • Nocochips NO: 761-L7987TR
  • Package: 16-TSSOP (0.173, 4.40mm Width) Exposed Pad
  • Datasheet: PDF
  • Stock: 260
  • Description: 4.5V L7987 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 250kHz~1.5MHz Tape & Reel (TR) 3A 16-TSSOP (0.173, 4.40mm Width) Exposed Pad (Kg)

Details

Tags

Parameters
Factory Lead Time 1 Week
Lifecycle Status ACTIVE (Last Updated: 7 months ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 16-TSSOP (0.173, 4.40mm Width) Exposed Pad
Operating Temperature -40°C~150°C TJ
Packaging Tape & Reel (TR)
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
ECCN Code EAR99
Base Part Number L7987
Function Step-Down
Number of Outputs 1
Output Type Adjustable
Voltage - Input (Min) 4.5V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive
Current - Output 3A
Max Output Voltage 61V
Voltage - Output (Min/Fixed) 0.8V
Topology Buck
Frequency - Switching 250kHz~1.5MHz
Synchronous Rectifier No
Min Output Voltage 800mV
RoHS Status ROHS3 Compliant

L7987TR Overview


There is an optimized performance in this voltage regulator because it utilizes the Tape & Reel (TR) package. There are two types of analog ICs on this voltage regulator. The first type is a SWITCHING REGULATOR-type IC. The harley voltage regulator is available as a 16-TSSOP (0.173, 4.40mm Width) Exposed Pad package to save space. There are 1 outputs on DC DC switching regulator. 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. This voltage regulator 12v should operate at a temperature of -40°C~150°C TJ when operating. This DC-DC switching regulator has a switching frequency of 250kHz~1.5MHz. There is no dc to dc voltage regulator's minimum input voltage requirement for this regulator. The output voltage of this voltage regulator (Min/Fixed) amounts to 0.8V volts. It features maximum design flexibility due to dc to dc voltage regulator's 3A output current. This DC/DC regulator belongs to the L7987 family. There should be at least a 800mV volt output voltage for this switching regulator in order to make it work properly. With a maximum output voltage of 61V, DC DC switching regulator has a very high efficiency.

L7987TR Features


1 outputs

L7987TR Applications


There are a lot of STMicroelectronics L7987TR Voltage Regulators applications.

  • Serial communication converter
  • Smoke prevention equipment
  • Industrial robots
  • Printing equipment
  • Pipe bending machines
  • Hydro power
  • Power supplies of electronic gadgets
  • Plate bending machines
  • Hydrogen power
  • Textile machinery

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