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  • LTC3220EPF-1#PBF

LTC3220EPF-1#PBF

3V 0.4mm PMIC LTC3220 28 Pin 850kMz 3.6V 28-UFQFN Exposed Pad


  • Manufacturer: Linear Technology/Analog Devices
  • Origchip NO: 471-LTC3220EPF-1#PBF
  • Package: 28-UFQFN Exposed Pad
  • Datasheet: PDF
  • Stock: 458
  • Description: 3V 0.4mm PMIC LTC3220 28 Pin 850kMz 3.6V 28-UFQFN Exposed Pad (Kg)

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Details

Tags

Parameters
Factory Lead Time 8 Weeks
Lifecycle Status PRODUCTION (Last Updated: 1 week ago)
Mounting Type Surface Mount
Package / Case 28-UFQFN Exposed Pad
Surface Mount YES
Number of Pins 28
Operating Temperature -40°C~85°C TA
Packaging Tube
Published 2008
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 28
ECCN Code EAR99
Type DC DC Regulator
Terminal Finish Matte Tin (Sn)
Applications Backlight
HTS Code 8542.39.00.01
Subcategory Display Drivers
Technology CMOS
Terminal Position QUAD
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 3.6V
Terminal Pitch 0.4mm
Frequency 850kMz
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number LTC3220
Pin Count 28
Number of Outputs 18
Power Supplies 3V
Max Supply Voltage 5.5V
Min Supply Voltage 2.9V
Output Current 360mA
Topology Switched Capacitor (Charge Pump)
Min Input Voltage 2.9V
Max Input Voltage 5.5V
Current - Output / Channel 20mA
fmax-Min 1.05 MHz
Number of Segments 18
Switching Frequency 850kHz
Multiplexed Display Capability NO
Height Seated (Max) 0.6mm
Length 4mm
Width 4mm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant

LTC3220EPF-1#PBF Overview


Its 28-UFQFN Exposed Pad package is used to save board space. Typically, LED drivers have 18 outputs.As a mounting method, Surface Mount is used.With high efficiency, it appears as a DC DC Regulator.-40°C~85°C TA is the operating temperature of the led driver.The benefits it provides to Backlight are considerable.Frequency 850kMz is the basis of operation.In this case, the termination value is 28.There are 28 pins used to form the base of its configuration.The number of segments is estimated to be 18.LED drivers can be found under the base part number LTC3220.5.5V is an acceptable voltage.In this device, there are 28 pins.As a result of its characteristics, it is also classified as Display Drivers.When the input voltage is set to 2.9V, it operates.As a result, it runs at a minimal voltage of 2.9V in order to achieve the best efficiency.Supply current cannot exceed 5.5V.360mA is the maximum amount of current that can be supplied to the load.This electronic component can fully perform its functions when the switching frequency is kept at 850kHz.

LTC3220EPF-1#PBF Features


Available in the 28-UFQFN Exposed Pad package
Operating temperature of -40°C~85°C TA
Frequency of 850kMz
Supply voltage of 3.6V
Switching frequency of 850kHz

LTC3220EPF-1#PBF Applications


There are a lot of Linear Technology/Analog Devices LTC3220EPF-1#PBF LED Driver ICs applications.

  • Portable lighting
  • High-end retail lighting
  • Amusement Machines
  • A- lamps
  • OLED power supply for portable equipment
  • Power source for accessories such as car audios, car navigation systems, and ETC systems
  • Auxiliary lights for on-vehicle cameras
  • Other Electronic Devices
  • General LED Lighting: Down-lights, Base-lights, Ceiling Lights, Exterior Lights
  • Stage Lighting and Signage