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RT9258GQW

RT9258GQW

RT9258GQW

Richtek USA Inc.

24 Terminals 10.8V~13.2V DC to DC converter IC 2 Outputs 500kHz Transistor Driver

SOT-23

RT9258GQW Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 18 Weeks
Mounting Type Surface Mount
Package / Case 24-WFQFN Exposed Pad
Surface MountYES
Operating Temperature-40°C~85°C TA
PackagingTape & Reel (TR)
Published 2011
Part StatusActive
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 24
Subcategory Switching Regulator or Controllers
Terminal Position QUAD
Terminal Pitch0.5mm
Function Step-Down
Number of Outputs 2
Output Type Transistor Driver
Output Configuration Positive
Voltage - Supply (Vcc/Vdd) 10.8V~13.2V
Control Features Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start
Topology Buck
Control Mode VOLTAGE-MODE
Frequency - Switching 500kHz
Synchronous RectifierYes
Max Duty Cycle 75 %
Clock SyncNo
RoHS StatusROHS3 Compliant
In-Stock:3311 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$0.581705$0.581705
10$0.548779$5.48779
100$0.517717$51.7717
500$0.488412$244.206
1000$0.460765$460.765

RT9258GQW Product Details

RT9258GQW Overview


With a 24-WFQFN Exposed Pad package, the switching controller is suitable for a wide range of applications. For 2 outputs, the dc motor controller is appropriate. A solid enclosure of Tape & Reel (TR) surrounds pmic. Transistor Driver dc switching's outputs (s) can be handled by it. This dc control has a supply voltage and operating voltage of 10.8V~13.2V. Worked in an dc switcher with a -40°C~85°C TA rating. Switching can be done at 500kHz with this switching controller. The Surface Mount value makes it suitable for general dc dc regulator. For efficient switching control, the dcdc regulator features Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start. The switching converters's terminals (s) are designed at QUAD. An array of 24 terminations of dc switching. In particular, switching converter is a type of Switching Regulator or Controllers. It is set to 75 % duty cycle to ensure voltage regulator dc to dc reliability during power-ups and power-downs.

RT9258GQW Features


Transistor Driver Outputs
Switching Frequency: 500kHz
Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start
Max Duty Cycle: 75 %


RT9258GQW Applications


There are a lot of Richtek USA Inc.
RT9258GQW DC to DC converter applications.


  • Servo drive system
  • Digital display device
  • Linear guide
  • Ball screw pair
  • Computer application technology
  • Network technology
  • Automation technology
  • CMM
  • Various precision measuring instruments
  • Various precision measuring detectors

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