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  • A7987TR

A7987TR

4.5V~61V DC to DC converter ICSWITCHING REGULATOR 1 Outputs 250kHz~1.5MHz Transistor Driver


  • Manufacturer: STMicroelectronics
  • Origchip NO: 761-A7987TR
  • Package: 16-TSSOP (0.173, 4.40mm Width) Exposed Pad
  • Datasheet: PDF
  • Stock: 793
  • Description: 4.5V~61V DC to DC converter ICSWITCHING REGULATOR 1 Outputs 250kHz~1.5MHz Transistor Driver (Kg)

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Details

Tags

Parameters
Package / Case 16-TSSOP (0.173, 4.40mm Width) Exposed Pad
Operating Temperature -40°C~150°C TJ
Packaging Tape & Reel (TR)
Series Automotive, AEC-Q100
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Function Step-Down
Number of Outputs 1
Output Type Transistor Driver
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive
Voltage - Supply (Vcc/Vdd) 4.5V~61V
Control Features Current Limit, Enable, Frequency Control, Power Good, Soft Start
Topology Buck-Boost
Frequency - Switching 250kHz~1.5MHz
Synchronous Rectifier Yes
Duty Cycle (Max) 100%
RoHS Status ROHS3 Compliant

A7987TR Overview


With its 16-TSSOP (0.173, 4.40mm Width) Exposed Pad package, the switching controller fits the needs of most applications. For 1 outputs, the dc motor controller is appropriate. There is a Tape & Reel (TR) solid enclosure around the pmic. There are Transistor Driver dc switching's output (s) that it can handle. dc control's supply and operating voltages are 4.5V~61V. Worked in an dc switcher with a -40°C~150°C TJ rating. This switching controller can switch at 250kHz~1.5MHz. DCDC regulator is controlled efficiently by Current Limit, Enable, Frequency Control, Power Good, Soft Start. Connected to a SWITCHING REGULATOR analog IC, the switch converters are connected to a power supply. It belongs to the dc to dc voltage regulator series Automotive, AEC-Q100.

A7987TR Features


Transistor Driver Outputs
Switching Frequency: 250kHz~1.5MHz
Current Limit, Enable, Frequency Control, Power Good, Soft Start

A7987TR Applications


There are a lot of STMicroelectronics A7987TR DC to DC converter applications.

  • Driver circuits
  • Digital video recorders
  • Industrial robots
  • Sensitive electronic devices
  • Printing equipment
  • Post equipment
  • Smoke exhaust equipment
  • Precision electronic equipment
  • Flexible manufacturing cells
  • Refrigerators of central air conditioners