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  • MAX16821CATI+T

MAX16821CATI+T

Tin PMIC MAX16821 28 Pin 125kHz~1.5MHz 28-WFQFN Exposed Pad


  • Manufacturer: Maxim Integrated
  • Origchip NO: 503-MAX16821CATI+T
  • Package: 28-WFQFN Exposed Pad
  • Datasheet: PDF
  • Stock: 679
  • Description: Tin PMIC MAX16821 28 Pin 125kHz~1.5MHz 28-WFQFN Exposed Pad (Kg)

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Details

Tags

Parameters
Factory Lead Time 6 Weeks
Contact Plating Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 28-WFQFN Exposed Pad
Number of Pins 28
Operating Temperature -40°C~125°C TA
Packaging Tape & Reel (TR)
Published 2012
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
ECCN Code EAR99
Type DC DC Controller
Applications Backlight
Max Power Dissipation 2.758W
Frequency 125kHz~1.5MHz
Base Part Number MAX16821
Number of Outputs 1
Output Voltage 5.1V
Operating Supply Voltage 28V
Power Dissipation 2.758W
Topology SEPIC, Step-Down (Buck), Step-Up (Boost)
Internal Switch(s) No
High Level Output Current 4A
Low Level Output Current 4A
Dimming PWM
Voltage - Supply (Min) 4.75V
RoHS Status ROHS3 Compliant

MAX16821CATI+T Overview


To save space on the board, it has a 28-WFQFN Exposed Pad package. Typically, LED drivers have 1 outputs.It is possible to mount the led driver using Surface Mount.In this case, the DC DC Controller emerges as highly efficient and reliable.The LED driver has the capability of operating at a temperature of -40°C~125°C TA.The benefits it provides to Backlight are considerable.In this case, the frequency is 125kHz~1.5MHz.The configuration of the board is built around 28 pins.There may be undetermined failures if the voltage supply falls below 4.75V.I have mounted it by Surface Mount.Part number MAX16821 represents this LED driver.Powering systems requires 28V voltages.5.1V is the voltage at the output terminal.

MAX16821CATI+T Features


Available in the 28-WFQFN Exposed Pad package
Operating temperature of -40°C~125°C TA
Frequency of 125kHz~1.5MHz
Operating with the supply voltage of 28V
Output voltage of 5.1V

MAX16821CATI+T Applications


There are a lot of Maxim Integrated MAX16821CATI+T LED Driver ICs applications.

  • LED headlights
  • Refrigeration lighting
  • Gallery lighting
  • Dimmable LED for vehicle interiors
  • Scanners and Handy Terminals
  • Power source for accessories such as car audios, car navigation systems, and ETC systems
  • Sports Facility Lighting
  • LED backlight driver for LCD displays for Tablets and Note PCs
  • LED Lightings for Inspection Devices
  • LED Lighting PFCs, Linear Dimmable