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  • DS3984T+

DS3984T+

5V 0.8mm PMIC DS3984 40kHz~80kHz 5V 32-TQFP


  • Manufacturer: Maxim Integrated
  • Origchip NO: 503-DS3984T+
  • Package: 32-TQFP
  • Datasheet: PDF
  • Stock: 410
  • Description: 5V 0.8mm PMIC DS3984 40kHz~80kHz 5V 32-TQFP (Kg)

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Details

Tags

Parameters
Mounting Type Surface Mount
Package / Case 32-TQFP
Surface Mount YES
Operating Temperature -40°C~85°C
Packaging Tray
Published 2007
JESD-609 Code e3
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 32
ECCN Code EAR99
Type CCFL Controller
Terminal Finish Matte Tin (Sn)
HTS Code 8542.31.00.01
Subcategory Switching Regulator or Controllers
Voltage - Supply 4.5V~5.5V
Terminal Position QUAD
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 5V
Terminal Pitch 0.8mm
Frequency 40kHz~80kHz
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number DS3984
Pin Count 32
JESD-30 Code S-XQFP-G32
Qualification Status Not Qualified
Power Supplies 5V
Current - Supply 12mA
Input Voltage (Min) 4.5V
Input Voltage (Max) 5.5V
Switcher Configuration PUSH-PULL
Dimming Yes
Height Seated (Max) 1.2mm
Length 7mm
Width 7mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free

DS3984T+ Overview


As per Tray's specifications, the package is designed accordingly.Package cost is one of the reasons why electronics manufacturers choose the 32-TQFP.Surface Mount mounts it on the PCB.In standard grade applications, it is considered Type CCFL Controller.It requires a power supply voltage to function properly.It should always be operated at -40°C~85°C.Despite operating at 40kHz~80kHz frequency, it is still accurate.Among its best features is a number of DS3984.The terminations are 32.As a result of 12mA's supply current, this system works.1 functions are used by the device.The total number of pins in its sum is 32.In order to keep the component powered at all times, 5V is used as a source.Switching Regulator or Controllers Subcategory fits the item.Minimum input voltage is 4.5V, so it can function with that voltage.It is possible to input a voltage maximum of 5.5V.In this device, 5V supplies are present.

DS3984T+ Features


Mounting type of Surface Mount
Supply voltage of 5V
Switching Regulator or Controllers subcategory

DS3984T+ Applications


There are a lot of Maxim Integrated DS3984T+ Lighting Controllers applications.

  • Decoupling or bypassing
  • DC link
  • Power line buffering
  • Signal decoupling & power bypass
  • Flashtube ignition
  • Motor start
  • DC/DC, DC/AC, and AC/AC converters
  • Motor control
  • DC buffering
  • Voltage doubling