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UC2827DW-2

UC2827DW-2

UC2827DW-2

Texas Instruments

24 Terminals 7.6V~20V 24-Pin UC2827 DC to DC converter IC SWITCHING CONTROLLER 3 Outputs 220kHz Transistor Driver

SOT-23

UC2827DW-2 Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 1 week ago)
Mounting Type Surface Mount
Package / Case 24-SOIC (0.295, 7.50mm Width)
Surface Mount YES
Number of Pins 24
Weight 678.092244mg
Operating Temperature -40°C~85°C TA
Packaging Tube
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 24
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Additional Feature CAN ALSO WORK IN CURRENT MODE
Subcategory Switching Regulator or Controllers
Technology BIPOLAR
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 15V
Frequency 450kHz
Base Part Number UC2827
Function Step-Up/Step-Down
Number of Outputs 3
Output Voltage 2.5V
Output Type Transistor Driver
Input Voltage-Nom 15V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Output Current 100mA
Voltage - Supply (Vcc/Vdd) 7.6V~20V
Control Features Frequency Control, Ramp, Soft Start
Topology Full-Bridge, Push-Pull
Control Mode VOLTAGE-MODE
Frequency - Switching 220kHz
Control Technique PULSE WIDTH MODULATION
Rise Time 40ns
Synchronous Rectifier Yes
Fall Time (Typ) 30 ns
Nominal Input Voltage 15V
Max Duty Cycle 95 %
Duty Cycle (Max) 91%
Output Phases 1
Height 2.65mm
Length 15.4mm
Width 7.5mm
Thickness 2.35mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
75 $8.00933 $600.69975
UC2827DW-2 Product Details

UC2827DW-2 Overview


As a result of 24-SOIC (0.295, 7.50mm Width) compact design, the switching controller is compatible with most applications. 3 outputs are supported by the dc motor controller. An enclosure of Tube is used to package the PMIC. The system can process Transistor Driver dc switching's outputs (s). 7.6V~20V is the supply voltage and the operating voltage of the dc control. Workable in an dc switcher where -40°C~85°C TA is the -40°C~85°C TArm. The switching controller is capable of switching at the 220kHz position. dc dc regulator can be generalized using Surface Mount. Switching control is made easier with the dcdc regulator's Frequency Control, Ramp, Soft Start. Connected to a SWITCHING CONTROLLER analog IC, the switch converters are connected to a power supply. switching converters terminal (s) are designed to be at DUAL. There are many different types of terminations for 24. Some of the control techniques used by these dc dc converter ics are PULSE WIDTH MODULATION. It is inputted with a DC switcher's voltage of 15V. A search for "UC2827" will reveal other relevant dc to dc converter ics. 24 pins are present on switching converter. The type is a particular Switching Regulator or Controllers of switching converter. Statistically, the DC regulator outputs 2.5V voltage. It's important to remember that the dc dc regulator's normaloutput current is 100mA, so you should note it down when starting a new project. The maximum duty cycle of this voltage regulator dc to dc is set to 95 % to ensure reliability during power-up and power-down. Switching controller operates at 450kHz Hz. DC to DC voltage regulator has the value of CAN ALSO WORK IN CURRENT MODE to better satisfy the requirement. It is possible to set the input voltage as 15V for nominal working statuses. The supply voltage should be 15V.

UC2827DW-2 Features


Transistor Driver Outputs
Switching Frequency: 220kHz
Frequency Control, Ramp, Soft Start
PULSE WIDTH MODULATION
Max Duty Cycle: 95 %
Frequency: 450kHz
CAN ALSO WORK IN CURRENT MODE


UC2827DW-2 Applications


There are a lot of Texas Instruments
UC2827DW-2 DC to DC converter applications.


  • Automation technology
  • CMM
  • Various precision measuring instruments
  • Various precision measuring detectors
  • Flaw detection equipment
  • Balance equipment
  • Industrial robots
  • Industrial controllers
  • Die casting equipment
  • Injection molding machinery

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