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LT3474IFE-1#PBF

0.65mm PMIC LT3474 16 Pin 200kHz~2MHz 12V 16-TSSOP (0.173, 4.40mm Width) Exposed Pad


  • Manufacturer: Linear Technology/Analog Devices
  • Origchip NO: 471-LT3474IFE-1#PBF
  • Package: 16-TSSOP (0.173, 4.40mm Width) Exposed Pad
  • Datasheet: PDF
  • Stock: 880
  • Description: 0.65mm PMIC LT3474 16 Pin 200kHz~2MHz 12V 16-TSSOP (0.173, 4.40mm Width) Exposed Pad (Kg)

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Details

Tags

Parameters
Factory Lead Time 8 Weeks
Lifecycle Status PRODUCTION (Last Updated: 1 month ago)
Mounting Type Surface Mount
Package / Case 16-TSSOP (0.173, 4.40mm Width) Exposed Pad
Surface Mount YES
Number of Pins 16
Operating Temperature -40°C~125°C TA
Packaging Tube
Published 2008
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
ECCN Code EAR99
Type DC DC Regulator
Terminal Finish Matte Tin (Sn)
Applications Automotive, Backlight
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 12V
Terminal Pitch 0.65mm
Frequency 200kHz~2MHz
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number LT3474
Pin Count 16
Number of Outputs 1
Qualification Status Not Qualified
Max Supply Voltage 36V
Min Supply Voltage 4V
Topology Step-Down (Buck)
Min Input Voltage 4V
Current - Output / Channel 1A
Internal Switch(s) Yes
High Level Output Current 100μA
Low Level Output Current 100μA
Dimming PWM
Number of Segments 1
Voltage - Supply (Min) 3.5V
Multiplexed Display Capability NO
Length 5mm
Width 4.4mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free

LT3474IFE-1#PBF Overview


16-TSSOP (0.173, 4.40mm Width) Exposed Pad package saves space on the board. LED drivers have a total of 1 outputs that are used in the design of the drivers.The led light driver is mounted using Surface Mount.In this case, the result is a DC DC Regulator with high efficiency.-40°C~125°C TA is a valid operating temperature for the led driver.Taking advantage of Automotive, Backlight has considerable benefits.On the basis of the frequency 200kHz~2MHz, it operates.A termination of 16 is used to operate the LED driver.To form its configuration, there are 16 pins.It is possible for undetermined failures to occur if the voltage supply falls below 3.5V.There are 1 segments.The LED driver can be found under the base part number LT3474.There is no problem with the voltage of 36V.In this device, there are 16 pins.At a voltage of 4V, it operates at a minimal input voltage.For maximum efficiency, it operates at the minimal voltage of 4V.

LT3474IFE-1#PBF Features


Available in the 16-TSSOP (0.173, 4.40mm Width) Exposed Pad package
Operating temperature of -40°C~125°C TA
Frequency of 200kHz~2MHz
Supply voltage of 12V

LT3474IFE-1#PBF Applications


There are a lot of Linear Technology/Analog Devices LT3474IFE-1#PBF LED Driver ICs applications.

  • Flicker-free LED Lighting using R1580N
  • Down lights
  • Amusement Machines
  • Constant Voltage Power Source for portable equipment
  • Auxiliary lights for on-vehicle cameras
  • Stage and Studio lighting
  • Museum lighting
  • High-end retail lighting
  • LED backlight driver for LCD displays for portable equipment
  • Architectural lighting