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UC3849DWTRG4

UC3849DWTRG4 datasheet pdf and PMIC - Power Supply Controllers, Monitors product details from Texas Instruments stock available at Noco


  • Manufacturer: Texas Instruments
  • Nocochips NO: 815-UC3849DWTRG4
  • Package: 24-SOIC (0.295, 7.50mm Width)
  • Datasheet: PDF
  • Stock: 862
  • Description: UC3849DWTRG4 datasheet pdf and PMIC - Power Supply Controllers, Monitors product details from Texas Instruments stock available at Noco(Kg)

Details

Tags

Parameters
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 24-SOIC (0.295, 7.50mm Width)
Number of Pins 24
Weight 678.092244mg
Operating Temperature 0°C~70°C TA
Packaging Tape & Reel (TR)
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 24
ECCN Code EAR99
Applications Secondary-Side Controller
Subcategory Switching Regulator or Controllers
Technology BIPOLAR
Voltage - Supply 8V~20V
Terminal Position DUAL
Terminal Form GULL WING
Number of Functions 1
Frequency 1MHz
Base Part Number UC3849
Pin Count 24
Number of Outputs 1
Output Voltage 8.4V
Operating Supply Voltage 20V
Input Voltage-Nom 12V
Analog IC - Other Type SWITCHING CONTROLLER
Operating Supply Current 21mA
Output Current 250mA
Control Mode CURRENT-MODE
Control Technique PULSE WIDTH MODULATION
Nominal Input Voltage 20V
Switcher Configuration SINGLE
Switching Frequency 1MHz
Height Seated (Max) 2.65mm
Width 7.5mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free

UC3849DWTRG4 Overview


A package of Tape & Reel (TR) contains it. As a result, it is packed in the 24-SOIC (0.295, 7.50mm Width) package. The mounting is done according to Surface Mount. Temperature should remain at 0°C~70°C TA when functioning. For Secondary-Side Controller, it is an excellent choice due to its exceptional performance. In this case, high efficiency can be achieved because the supply voltage is 8V~20V. This device contains an analog integrated circuit SWITCHING CONTROLLER. As a result of its termination, it has a total of 24. A total of 24 pins are attached to it. Using UC3849 as its base part number, similar components can be found. A device of this type belongs to Switching Regulator or Controllers. 24 pins are used in its design. Power comes from a supply current of 21mA. Surface Mount method is used for mounting it. Accordingly, a nominal input voltage of 12V is designed to meet the operational requirements. Voltage remains constant at 8.4V. 1 outputs are built into this device. 250mA is set as the output current.

UC3849DWTRG4 Features


24-SOIC (0.295, 7.50mm Width) package
Mounting type of Surface Mount
Switching Regulator or Controllers subcategory
Input voltage of 12V

UC3849DWTRG4 Applications


There are a lot of Texas Instruments UC3849DWTRG4 Power Supply Control ICs applications.

  • Sound system equipment
  • Electric curtains
  • Intrinsically safe equipment
  • Desktop PC
  • Power adapter
  • Mobile phone
  • DVD player
  • Modem
  • Telecommunications equipment
  • Base station power

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