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UCC3884D

UCC3884D

UCC3884D

Texas Instruments

16 Terminals 8.3V~15V 16-Pin UCC3884 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs Transistor Driver

SOT-23

UCC3884D Datasheet

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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 16-SOIC (0.154, 3.90mm Width)
Number of Pins 16
Weight 141.690917mg
Operating Temperature 0°C~70°C TA
Packaging Tube
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
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
Frequency 750kHz
Base Part Number UCC3884
Function Step-Up, Step-Down, Step-Up/Step-Down
Number of Outputs 1
Output Voltage 500mV
Output Type Transistor Driver
Input Voltage-Nom 11V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Output Current 100mA
Voltage - Supply (Vcc/Vdd) 8.3V~15V
Control Features Enable
Topology Buck, Boost, Flyback, Forward Converter
Control Mode CURRENT-MODE
Control Technique PULSE WIDTH MODULATION
Rise Time 50ns
Synchronous Rectifier No
Fall Time (Typ) 30 ns
Max Duty Cycle 81 %
Duty Cycle (Max) 78%
Switching Frequency 440kHz
Clock Sync Yes
Height 1.75mm
Length 9.9mm
Width 3.91mm
Thickness 1.58mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
160 $3.94681 $631.4896
UCC3884D Product Details

UCC3884D Overview


It comes in a 16-SOIC (0.154, 3.90mm Width) package, so switching controller can be used for most applications. 1 outputs are supported by the dc motor controller. An enclosure of Tube is used to package the PMIC. Transistor Driver dc switching's outputs (s) are supported. This dc control has a supply voltage and operating voltage of 8.3V~15V. Worked in an dc switcher with a 0°C~70°C TA rating. dc dc regulator can be generalized using Surface Mount. Featured in the dcdc regulator is Enable which allows efficient switching control. Connected to a SWITCHING CONTROLLER analog IC, the switch converters are connected to a power supply. The switching converters's terminal (s) are designed at DUAL . A variety of dc switching's functions can be performed on 16 terminations. To name a few of the control techniques these dc dc converter ics adapt, it includes PULSE WIDTH MODULATION. DC switcher's voltage input is 11V. A search for "UCC3884" will reveal other relevant dc to dc converter ics. Pins number 16 of switching converter in total. Specifically, switching converter falls under the Switching Regulator or Controllers category. A 500mV voltage of DC regulator was detected in the test statistics. You should note down the dc dc regulator's usual output current of 100mA when you start a project. Power-up and power-down reliability is ensured voltage regulator dc to dc by setting the maximum duty cycle to 81 %. The Surface Mount makes DC switcher suitable for most applications and prototypes. A frequency of 750kHz is used by the switching controller. The frequency at which this controller can perform well is 440kHz.

UCC3884D Features


Transistor Driver Outputs
Enable
PULSE WIDTH MODULATION
Max Duty Cycle: 81 %
Frequency: 750kHz
Switching Frequency: 440kHz

UCC3884D Applications


There are a lot of Texas Instruments UCC3884D DC to DC converter applications.

  • Planers
  • Radio equipment
  • Combined machine tools
  • Domestic water pumps
  • Communication system
  • Automatic testing equipment
  • Various precision measuring detectors
  • Drilling machines
  • Remotely powered electric motors
  • Handheld GPS

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