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L6917BDTR

28 Terminals 7.5V~15V 28-Pin L6917 DC to DC converter ICSWITCHING CONTROLLER 2 Outputs 300kHz Transistor Driver


  • Manufacturer: STMicroelectronics
  • Origchip NO: 761-L6917BDTR
  • Package: 28-SOIC (0.295, 7.50mm Width)
  • Datasheet: PDF
  • Stock: 443
  • Description: 28 Terminals 7.5V~15V 28-Pin L6917 DC to DC converter ICSWITCHING CONTROLLER 2 Outputs 300kHz Transistor Driver (Kg)

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Details

Tags

Parameters
Mounting Type Surface Mount
Package / Case 28-SOIC (0.295, 7.50mm Width)
Surface Mount YES
Number of Pins 28
Operating Temperature -25°C~125°C TJ
Packaging Tape & Reel (TR)
JESD-609 Code e4
Part Status Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 28
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
Base Part Number L6917
Function Step-Down
Number of Outputs 2
Output Voltage 1.85V
Output Type Transistor Driver
Input Voltage-Nom 12V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Voltage - Supply (Vcc/Vdd) 7.5V~15V
Control Features Current Limit, Frequency Control, Phase Control, Power Good
Input Voltage (Min) 8.5V
Topology Buck
Control Mode CURRENT-MODE
Frequency - Switching 300kHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Switcher Configuration PHASE-SHIFT
Max Frequency 330kHz
Max Duty Cycle 75 %
Clock Sync No
Length 17.9mm
Width 7.5mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free

L6917BDTR Overview


It comes in the 28-SOIC (0.295, 7.50mm Width) package, which makes switching controller suitable for most applications. dc motor controller is suitable for 2 output generation. The pmic is packaged in Tape & Reel (TR) solid enclosure. With Transistor Driver dc switching's output (s), it is able to handle it. This dc control has a supply voltage and operating voltage of 7.5V~15V. Workable in an dc switcher where -25°C~125°C TJ is the -25°C~125°C TJrm. Using this switching controller, it is possible to switch at 300kHz. dc dc regulator is made easier with Surface Mount. Current Limit, Frequency Control, Phase Control, Power Good provides dcdc regulator efficient switching control. SWITCHING CONTROLLER analog IC connects the switch converters. Terminal (s) of the switching converters are designed at the DUAL position. Various 28 terminations. To name a few of the control techniques these dc dc converter ics adapt, it includes PULSE WIDTH MODULATION. A DC switcher's nominal voltage of 12V is input. Searching "L6917" will return other relevant dc to dc converter ics. Total pins of switching converter are 28. Specially, switching converter corresponds to type Switching Regulator or Controllers. dc dc voltage regulators should have a minimum input voltage of 8.5V. The test statistics indicate that DC regulator outputs a voltage of 1.85V. voltage regulator dc to dcs with a 75 % duty cycle are designed to be reliable when powered on and powered off. It is estimated that this dc regulatorhas a maximum frequency of 330kHz.

L6917BDTR Features


Transistor Driver Outputs
Switching Frequency: 300kHz
Current Limit, Frequency Control, Phase Control, Power Good
PULSE WIDTH MODULATION
Max Duty Cycle: 75 %

L6917BDTR Applications


There are a lot of STMicroelectronics L6917BDTR DC to DC converter applications.

  • Grinders
  • Injection molding machinery
  • Bending machines
  • Computer monitoring equipment of building
  • Pipe bending machines
  • Sensitive electronic devices
  • Ball screw pair
  • Flexible manufacturing cells
  • Wide-range voltage regulation circuits
  • Automatic testing equipment