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UCC2805PW

UCC2805PW

UCC2805PW

Texas Instruments

8 Terminals 3.6V~12V 8-Pin UCC2805 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 31kHz Transistor Driver

SOT-23

UCC2805PW Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 4 days ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-TSSOP (0.173, 4.40mm Width)
Number of Pins 8
Operating Temperature -40°C~85°C TA
Packaging Tube
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 8
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory Switching Regulator or Controllers
Technology BICMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 10V
Terminal Pitch 0.65mm
Frequency 1MHz
Base Part Number UCC2805
Function Step-Up, Step-Up/Step-Down
Number of Outputs 1
Output Voltage 1V
Output Type Transistor Driver
Input Voltage-Nom 10V
Analog IC - Other Type SWITCHING CONTROLLER
Nominal Supply Current 500μA
Output Configuration Positive
Output Current 1A
Voltage - Supply (Vcc/Vdd) 3.6V~12V
Control Features Frequency Control
Input Voltage (Min) 4V
Topology Boost, Flyback, Forward Converter
Control Mode CURRENT-MODE
Frequency - Switching 31kHz
Control Technique PULSE WIDTH MODULATION
Rise Time 41ns
Supply Current-Max (Isup) 25mA
Synchronous Rectifier No
Fall Time (Typ) 44 ns
Switcher Configuration SINGLE
Max Duty Cycle 50 %
Duty Cycle (Max) 49%
Height 1.2mm
Length 3mm
Width 4.4mm
Thickness 1mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $3.79000 $3.79
10 $3.40100 $34.01
25 $3.21520 $80.38
150 $2.78653 $417.9795
600 $2.37213 $1423.278
1,050 $2.00060 $2.0006
2,550 $1.90057 $3.80114
5,100 $1.82912 $9.1456
UCC2805PW Product Details

UCC2805PW Overview


It comes in a 8-TSSOP (0.173, 4.40mm Width) package, so switching controller can be used for most applications. There is enough capacity in the dc motor controller to generate the output for the 1 input. The pmic is packaged in Tube solid enclosure. It is capable of handling Transistor Driver dc switching's outputs (s). This dc control has a supply voltage and operating voltage of 3.6V~12V. Workable in an dc switcher where -40°C~85°C TA is the -40°C~85°C TArm. With this switching controller, you can switch at 31kHz. Surface Mount makes it suitable for general dc dc regulator. Frequency Control is used for efficient switching control in the dcdc regulator. A SWITCHING CONTROLLER analog IC is connected to the switch converters. There are a terminal (s) on the switching converters that are designed at DUAL. A variety of dc switching's functions can be performed on 8 terminations. These dc dc converter ics adapt several control methods, including PULSE WIDTH MODULATION. A DC switcher's nominal voltage of 10V is input. Other relevant dc to dc converter ics can be found by searching "UCC2805". There are a total of 8 pins on switching converter. Particularly, switching converter is a type of Switching Regulator or Controllers. Input voltage of dc dc voltage regulator must be 4V. DC regulator outputs 1V voltage according to the test statistics. You should note that the dc dc regulator's usual output current is 1A. voltage regulator dc to dcs with a 50 % duty cycle are designed to be reliable when powered on and powered off. DC switcher's Surface Mount makes it qualified for most application and prototype designs. DC switcher'sSwitching controllers operate at 1MHz frequencies. The supply voltage must be 10V. A controller's current should not exceed 25mA. This the controllers dc has a nominal current supply of 500μA.

UCC2805PW Features


Transistor Driver Outputs
Switching Frequency: 31kHz
Frequency Control
PULSE WIDTH MODULATION
Max Duty Cycle: 50 %
Frequency: 1MHz

UCC2805PW Applications


There are a lot of Texas Instruments UCC2805PW DC to DC converter applications.

  • Lathes
  • Arc suppression circuits
  • Surface processing equipment
  • Injection molding machinery
  • Various precision measuring instruments
  • Electrical distribution systems
  • Smoke prevention equipment
  • Telecommunications equipment
  • Surge protection circuits
  • Smart grid

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