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UC3823Q

UC3823Q

UC3823Q

Rochester Electronics, LLC

8.4V~30V DC to DC converter IC1 Outputs 340kHz~460kHz Transistor Driver

SOT-23

UC3823Q Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mounting Type Surface Mount
Package / Case 20-LCC (J-Lead)
Supplier Device Package 20-PLCC (9x9)
Operating Temperature0°C~70°C TA
PackagingTube
Part StatusObsolete
Moisture Sensitivity Level (MSL) 2 (1 Year)
Function Step-Up, Step-Down, Step-Up/Step-Down
Number of Outputs 1
Output Type Transistor Driver
Output Configuration Positive
Voltage - Supply (Vcc/Vdd) 8.4V~30V
Control Features Current Limit, Enable, Frequency Control, Ramp, Soft Start
Topology Buck, Boost, Flyback, Forward Converter
Frequency - Switching 340kHz~460kHz
Synchronous RectifierNo
Duty Cycle (Max) 85%
Clock SyncNo
Output Phases 1
RoHS StatusROHS3 Compliant
In-Stock:3292 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$1.92000$1.92
500$1.9008$950.4
1000$1.8816$1881.6
1500$1.8624$2793.6
2000$1.8432$3686.4
2500$1.824$4560

UC3823Q Product Details

UC3823Q Overview


With its 20-LCC (J-Lead) package, the switching controller fits the needs of most applications. For outputs of 1, this dc motor controller is suitable. Tube solid enclosure protects the pmic. It is capable of handling Transistor Driver dc switching's outputs (s). This dc control operates at 8.4V~30V and has a 8.4V~30V supply voltage. Worked in a 0°C~70°C TA dc switcher before. In this switching controller, the switch can be set to 340kHz~460kHz. The Surface Mount allows it to be used for dc dc regulator in general. In order to control switching efficiently, the dcdc regulator features Current Limit, Enable, Frequency Control, Ramp, Soft Start. There is 20-PLCC (9x9) dc dc controller package associated with this part.

UC3823Q Features


Transistor Driver Outputs
Switching Frequency: 340kHz~460kHz
Current Limit, Enable, Frequency Control, Ramp, Soft Start


UC3823Q Applications


There are a lot of Rochester Electronics, LLC
UC3823Q DC to DC converter applications.


  • Ball screw pair
  • Computer application technology
  • Network technology
  • Automation technology
  • CMM
  • Various precision measuring instruments
  • Various precision measuring detectors
  • Flaw detection equipment
  • Balance equipment
  • Industrial robots

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