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UCC3974PW

UCC3974PW

UCC3974PW

Texas Instruments

12V PMIC UCC3974 16 Pin 30kHz~60kHz 12V 16-TSSOP (0.173, 4.40mm Width)

SOT-23

UCC3974PW Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 1 day ago)
Mounting Type Surface Mount
Package / Case 16-TSSOP (0.173, 4.40mm Width)
Surface MountYES
Number of Pins 16
Operating Temperature0°C~70°C
PackagingTube
JESD-609 Code e4
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 16
ECCN Code EAR99
Type CCFL Controller
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
HTS Code8542.39.00.01
Subcategory Switching Regulator or Controllers
Technology BICMOS
Voltage - Supply 4.5V~24V
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 12V
Frequency 30kHz~60kHz
Base Part Number UCC3974
Pin Count16
Input Voltage-Nom 12V
Power Supplies12V
Operating Supply Current 1.7mA
Nominal Supply Current2mA
Min Input Voltage 4.5V
Max Input Voltage 25V
Control Technique PULSE WIDTH MODULATION
Supply Current-Max (Isup) 10.5mA
Switcher Configuration SINGLE
Dimming No
Height 1.2mm
Length 5mm
Width 4.4mm
Thickness 1mm
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:1032 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$11.31000$11.31
10$10.21700$102.17
90$9.74156$876.7404
180$8.45856$1522.5408
540$7.36559$3977.4186

UCC3974PW Product Details

UCC3974PW Overview


Materials in compliance with Tube's specifications.Manufacturers of electronic devices recogni16-TSSOP (0.173, 4.40mm Width)e the 16-TSSOP (0.173, 4.40mm Width)'s low packaging cost.On the PCB, it is mounted using Surface Mount.Type CCFL Controller refers to applications of standard grade.The power supply voltage ensures that the unit functions properly.Always keep it at 0°C~70°C.A 30kHz~60kHz frequency can still be operated accurately.There is a number UCC3974 in the device's best part.The structure is made up of 16-terminations.1 functions are run on the device.There is a set current of 1.7mA for the device's supply.In this case, 16 is the pin number for the component.A total of 16 pins make up its sum.To power the component, 12V is always used.It can be classified under the Switching Regulator or Controllers Subcategory.12V supplies power the device.25V is the only supply voltage that it can function with.It requires 4.5V as the supply voltage in order to function.

UCC3974PW Features


Mounting type of Surface Mount
Supply voltage of 12V
Switching Regulator or Controllers subcategory

UCC3974PW Applications


There are a lot of Texas Instruments UCC3974PW Lighting Controllers applications.

  • Frequency converters
  • DC/DC, DC/AC, and AC/AC converters
  • Motor control
  • Server motherboards
  • DC buffering
  • Lighting ballast
  • Signal decoupling & power bypass
  • UPS buffering
  • Power factor correction (PFC)
  • Decoupling or bypassing

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