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UCC3801DTR

UCC3801DTR

UCC3801DTR

Texas Instruments

8 Terminals 7.4V~12V 8-Pin UCC3801 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 46kHz Transistor Driver

SOT-23

UCC3801DTR Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 3 days ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Number of Pins 8
Weight 72.603129mg
Operating Temperature 0°C~70°C TA
Packaging Tape & Reel (TR)
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
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
Frequency 1MHz
Base Part Number UCC3801
Function Step-Up, Step-Down, 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
Output Configuration Positive
Output Current 1A
Voltage - Supply (Vcc/Vdd) 7.4V~12V
Control Features Frequency Control
Topology Buck, Boost, Flyback, Forward Converter
Control Mode CURRENT-MODE
Frequency - Switching 46kHz
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 1.75mm
Length 4.9mm
Width 3.91mm
Thickness 1.58mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $2.50000 $2.5
500 $2.475 $1237.5
1000 $2.45 $2450
1500 $2.425 $3637.5
2000 $2.4 $4800
2500 $2.375 $5937.5
UCC3801DTR Product Details

UCC3801DTR Overview


With its 8-SOIC (0.154, 3.90mm Width) package, the switching controller fits the needs of most applications. For 1 outputs, the dc motor controller is appropriate. There is a Tape & Reel (TR) solid enclosure around the pmic. It is capable of handling Transistor Driver dc switching's outputs (s). This dc control has a supply voltage and operating voltage of 7.4V~12V. Workable in an dc switcher where 0°C~70°C TA is the 0°C~70°C TArm. There is a switch at 46kHz that can be used with this controller. A generalization of dc dc regulator can be made using Surface Mount. Switching control is made easier with the dcdc regulator's Frequency Control. An analog IC SWITCHING CONTROLLER is connected to the switch converters. A switching converters's terminal (s) sits at the DUAL position. A variety of dc switching's functions can be performed on 8 terminations. Some of the control techniques used by these dc dc converter ics are PULSE WIDTH MODULATION. The DC switcher's nominal voltage is 10V. You can find other relevant dc to dc converter ics by searching "UCC3801". Total pins of switching converter are 8. In particular, switching converter is a type of Switching Regulator or Controllers. Statistically, DC regulator outputs 1V volts. If you start a project, note down the dc dc regulator's usual output current of 1A. As a result of this, the maximum duty cycle of the voltage regulator dc to dc must remain 50 % during power-up and power-down. DC switcher's Surface Mount makes it qualified for most application and prototype designs. DC switcher'sA frequency of 1MHz is used by the switching controller. There is a requirement for a 10V supply voltage. There should be 25mA current exceeding 25mA supplied to the controller.

UCC3801DTR Features


Transistor Driver Outputs
Switching Frequency: 46kHz
Frequency Control
PULSE WIDTH MODULATION
Max Duty Cycle: 50 %
Frequency: 1MHz

UCC3801DTR Applications


There are a lot of Texas Instruments UCC3801DTR DC to DC converter applications.

  • Linear guide
  • Wind power
  • Ball screw pair
  • Domestic water pumps
  • Computer-related products
  • Access control systems
  • Printing
  • Current source circuits
  • Thermal power
  • Plate bending machines

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