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  • MP3908DK-LF-Z

MP3908DK-LF-Z

10 Terminals 4.5V~10V DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 260kHz Transistor Driver


  • Manufacturer: Monolithic Power Systems Inc.
  • Origchip NO: 541-MP3908DK-LF-Z
  • Package: 10-TFSOP, 10-MSOP (0.118, 3.00mm Width)
  • Datasheet: PDF
  • Stock: 919
  • Description: 10 Terminals 4.5V~10V DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 260kHz Transistor Driver (Kg)

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Details

Tags

Parameters
Factory Lead Time 8 Weeks
Mounting Type Surface Mount
Package / Case 10-TFSOP, 10-MSOP (0.118, 3.00mm Width)
Surface Mount YES
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Published 2008
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 10
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Terminal Pitch 0.5mm
Time@Peak Reflow Temperature-Max (s) 40
Function Step-Up, Step-Up/Step-Down
Number of Outputs 1
Qualification Status Not Qualified
Output Type Transistor Driver
Input Voltage-Nom 10V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive, Isolation Capable
Voltage - Supply (Vcc/Vdd) 4.5V~10V
Control Features Current Limit, Enable, Soft Start
Input Voltage (Min) 4.6V
Topology Boost, Flyback, Forward Converter, SEPIC
Control Mode CURRENT-MODE
Frequency - Switching 260kHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Switcher Configuration SINGLE
Max Duty Cycle 81 %
Length 3mm
Width 3mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free

MP3908DK-LF-Z Overview


This switching controller fits most application requirements since it is packaged in a 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) package. This dc motor controller can be used to generate outputs with 1 numbers. PMIC is packaged in a solid enclosure of Tape & Reel (TR). There are Transistor Driver dc switching's output (s) that it can handle. The supply and operating voltage of the dc control are 4.5V~10V. Worked in an dc switcher with a -40°C~85°C TA rating. In this switching controller, the switch can be set to 260kHz. The Surface Mount allows it to be used for dc dc regulator in general. Current Limit, Enable, Soft Start is used for efficient switching control in the dcdc regulator. A SWITCHING CONTROLLER analog IC is connected to the switch converters. A switching converters's terminal (s) sits at the DUAL position. 10 terminations with a variety of function. To name a few of the control techniques these dc dc converter ics adapt, it includes PULSE WIDTH MODULATION. DC switcher's input voltageis set to 10V. This dc dc voltage regulator should be powered by a voltage of 4.6V. voltage regulator dc to dcs with a 81 % duty cycle are designed to be reliable when powered on and powered off.

MP3908DK-LF-Z Features


Transistor Driver Outputs
Switching Frequency: 260kHz
Current Limit, Enable, Soft Start
PULSE WIDTH MODULATION
Max Duty Cycle: 81 %

MP3908DK-LF-Z Applications


There are a lot of Monolithic Power Systems Inc. MP3908DK-LF-Z DC to DC converter applications.

  • Electric heating, lighting
  • Access control systems
  • Digital video recorders
  • Electric water heaters
  • Alternators
  • Product testing
  • Automatic plug-in machines
  • Arc suppression circuits
  • USB circuits
  • Computer rooms