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LT3496EFE#PBF

5V 0.65mm PMIC LT3496 28 Pin 330kHz~2.1MHz 5V 28-TSSOP (0.173, 4.40mm Width) Exposed Pad


  • Manufacturer: Linear Technology/Analog Devices
  • Origchip NO: 471-LT3496EFE#PBF
  • Package: 28-TSSOP (0.173, 4.40mm Width) Exposed Pad
  • Datasheet: PDF
  • Stock: 184
  • Description: 5V 0.65mm PMIC LT3496 28 Pin 330kHz~2.1MHz 5V 28-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: 3 weeks ago)
Mounting Type Surface Mount
Package / Case 28-TSSOP (0.173, 4.40mm Width) Exposed Pad
Surface Mount YES
Number of Pins 28
Operating Temperature -40°C~125°C TJ
Packaging Tube
Published 2010
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)
Subcategory Display Drivers
Technology BIPOLAR
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 5V
Terminal Pitch 0.65mm
Frequency 330kHz~2.1MHz
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number LT3496
Pin Count 28
Number of Outputs 3
Output Voltage 45V
Power Supplies 5V
Max Supply Voltage 30V
Min Supply Voltage 3V
Output Current 750mA
Topology Step-Down (Buck), Step-Up (Boost)
Min Input Voltage 3V
Max Input Voltage 30V
Current - Output / Channel 1A Switch
Internal Switch(s) Yes
fmax-Min 1.9 MHz
Dimming Analog, PWM
Number of Segments 21
Switching Frequency 2.1MHz
Multiplexed Display Capability NO
Height Seated (Max) 1.2mm
Length 9.7mm
Width 4.4mm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free

LT3496EFE#PBF Overview


There is a 28-TSSOP (0.173, 4.40mm Width) Exposed Pad package on the board that is used to save space. In this LED driver, there are 3 outputs.It adopts the way of Surface Mount for mounting.In this case, the result is a DC DC Regulator with high efficiency.The led light driver operates normally at -40°C~125°C TJ. The frequency of 330kHz~2.1MHz determines how it operates.It operates with 28 terminations.There are 28 pins used to form the base of its configuration.There are 21 segments.Under the base part number LT3496, you'll find this LED driver.A maximum supply voltage of 30V is acceptable.The device has a pin count of 28.In addition, it can also be categorized into Display Drivers based on its characteristics.It operates with the minimal input voltage of 3V.A minimum supply voltage of 3V is required to meet the highest efficiency standards.When the maximum supply current is allowed, the value reaches 30V.The load is capable of receiving 750mA current.It is capable of fulfilling its full functionality when the switching frequency remains at 2.1MHz.There is 45V output voltage on this device.

LT3496EFE#PBF Features


Available in the 28-TSSOP (0.173, 4.40mm Width) Exposed Pad package
Operating temperature of -40°C~125°C TJ
Frequency of 330kHz~2.1MHz
Supply voltage of 5V
Switching frequency of 2.1MHz
Output voltage of 45V

LT3496EFE#PBF Applications


There are a lot of Linear Technology/Analog Devices LT3496EFE#PBF LED Driver ICs applications.

  • Linear fluorescent
  • Stage and Studio lighting
  • Amusement Machines
  • White LED Backlight for portable equipment
  • Stage Lighting and Signage
  • Constant Voltage Power Source for portable equipment
  • Flicker-free LED Lighting using R1580N
  • General LED Lighting: Down-lights, Base-lights, Ceiling Lights, Exterior Lights
  • LED backlight driver for LCD displays for portable equipment
  • LED headlights
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