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UC2844AQD

UC2844AQD

UC2844AQD

Rochester Electronics, LLC

14 Terminals 10V~30V DC to DC converter IC SWITCHING CONTROLLER 1 Outputs Up to 500kHz Transistor Driver

SOT-23

UC2844AQD Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Mounting Type Surface Mount
Package / Case 14-SOIC (0.154, 3.90mm Width)
Surface Mount YES
Operating Temperature -40°C~125°C TA
Packaging Tube
JESD-609 Code e4
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 14
Terminal Finish NICKEL PALLADIUM GOLD
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Function Step-Up, Step-Down, Step-Up/Step-Down
Number of Outputs 1
Output Voltage 5V
Output Type Transistor Driver
Input Voltage-Nom 15V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Voltage - Supply (Vcc/Vdd) 10V~30V
Control Features Frequency Control
Topology Boost, Buck, Buck-Boost, Flyback, Forward
Control Mode CURRENT-MODE
Output Current-Max 1A
Frequency - Switching Up to 500kHz
Input Voltage (Max) 25V
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier No
Switcher Configuration PUSH-PULL
Duty Cycle (Max) 48%
Length 8.65mm
Width 3.9mm
RoHS Status ROHS3 Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $1.13000 $1.13
500 $1.1187 $559.35
1000 $1.1074 $1107.4
1500 $1.0961 $1644.15
2000 $1.0848 $2169.6
2500 $1.0735 $2683.75
UC2844AQD Product Details

UC2844AQD Overview


It comes in a 14-SOIC (0.154, 3.90mm Width) package, so switching controller can be used for most applications. This dc motor controller can be used to generate outputs with 1 numbers. Tube is the solid enclosure in which PMIC is packaged. With Transistor Driver dc switching's output (s), it is able to handle it. dc controls with 10V~30V voltage are supplied and operated. A -40°C~125°C TA dc switcher is not a problem. A switching controller such as this can switch at a value of Up to 500kHz . It is suitable for general dc dc regulator when it is set to Surface Mount. DCDC regulator is controlled efficiently by Frequency Control. Switch converters are connected to ICs with SWITCHING CONTROLLER analog outputs. Thare switching converters has a terminal (s) at DUAL . A variety of 14 terminations are available in dc switching. These dc dc converter ics adapt several control methods, including PULSE WIDTH MODULATION. DC switcher's input voltageis 15V volts. As determined by the test statistics, the output voltage of DC regulator is 5V. The dc to dc regulator is limited to 25V input voltage. The output value is set to the greatest value of 1A.

UC2844AQD Features


Transistor Driver Outputs
Switching Frequency: Up to 500kHz
Frequency Control
PULSE WIDTH MODULATION


UC2844AQD Applications


There are a lot of Rochester Electronics, LLC
UC2844AQD DC to DC converter applications.


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

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