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  • L7987LTR

L7987LTR

16 Terminals 16-Pin L7987 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 250kHz~1.5MHz Cut Tape (CT) 16-TSSOP (0.173, 4.40mm Width) Exposed Pad


  • Manufacturer: STMicroelectronics
  • Origchip NO: 761-L7987LTR
  • Package: 16-TSSOP (0.173, 4.40mm Width) Exposed Pad
  • Datasheet: PDF
  • Stock: 180
  • Description: 16 Terminals 16-Pin L7987 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 250kHz~1.5MHz Cut Tape (CT) 16-TSSOP (0.173, 4.40mm Width) Exposed Pad (Kg)

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Details

Tags

Parameters
Factory Lead Time 14 Weeks
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
Number of Pins 16
Operating Temperature -40°C~150°C TJ
Packaging Cut Tape (CT)
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 16
ECCN Code EAR99
Terminal Position DUAL
Terminal Form GULL WING
Terminal Pitch 0.65mm
Base Part Number L7987
Function Step-Down
Number of Outputs 1
Output Voltage 61V
Output Type Adjustable
Max Output Current 2A
Operating Supply Voltage 61V
Input Voltage-Nom 24V
Max Supply Voltage 61V
Min Supply Voltage 4.5V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive
Max Output Voltage 61V
Voltage - Output (Min/Fixed) 0.8V
Topology Buck
Control Mode VOLTAGE-MODE
Frequency - Switching 250kHz~1.5MHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier No
Min Output Voltage 800mV
Max Junction Temperature (Tj) 150°C
Height 1.2mm
Length 5mm
Width 4.4mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free

L7987LTR Overview


As a result of the use of the Cut Tape (CT) package, the performance of this voltage regulator is optimized. During the development of this harley voltage regulator, 16 terminations were made. This regulator voltage is equipped with a type of analog integrated circuit that is called a SWITCHING REGULATOR voltage regulator. In order to save space, this harley voltage regulator is available in the 16-TSSOP (0.173, 4.40mm Width) Exposed Pad package. 1 outputs of voltage regulator are configured. As you can see, this DC DC switching regulator generates Adjustable output on its output pins. Switching regulators like this one can be mounted on the Surface Mount 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. 250kHz~1.5MHz is the switching frequency of this DC-DC switching regulator. As a result, the output voltage of the voltage regulator 12v (Min/Fixed) is 0.8V. As a result of DC DC switching regulator's design, it is designed to provide an input voltage of 24V for the purposes of operation. In the particular voltage regulators, the L7987 family is represented. At 61V volts, voltage regulator can provide voltage. In order to operate voltage regulator, 16 pins are required. In order to use this voltage regulator 12v at its full potential, the output voltage should be kept at at least 800mV. The maximum output current reaches 2A A to meet the switching regulator operation requirements. The maximum output voltage of this regulator voltage is 61V. Switching regulators such as this operate from voltages of 61V. A dc to dc voltage regulator's dc to dc voltage regulator's minimum supply voltage of 4.5V V ensures reliable performance. The maximum supply voltage for the voltage regulator 12v is 61V, so DC DC switching regulator can operate with a maximum voltage of 61V.

L7987LTR Features


1 outputs
16 pins
Operating supply voltage of 61V

L7987LTR Applications


There are a lot of STMicroelectronics L7987LTR Voltage Regulators applications.

  • Automation technology
  • Digital display device
  • Planers
  • Production lines
  • Sensitive electronic devices
  • Mobile phones
  • Surge protection circuits
  • Linear guide
  • Ball screw pair
  • Computed tomography (CT)