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  • LT3508EFE#PBF

LT3508EFE#PBF

16 Terminals 3.7V 16-Pin LT3508 DC DC Voltage Regulator DUAL SWITCHING CONTROLLER 2 Outputs 920kHz~1.06MHz Tube 16-TSSOP (0.173, 4.40mm Width) Exposed Pad


  • Manufacturer: Linear Technology/Analog Devices
  • Origchip NO: 471-LT3508EFE#PBF
  • Package: 16-TSSOP (0.173, 4.40mm Width) Exposed Pad
  • Datasheet: PDF
  • Stock: 791
  • Description: 16 Terminals 3.7V 16-Pin LT3508 DC DC Voltage Regulator DUAL SWITCHING CONTROLLER 2 Outputs 920kHz~1.06MHz Tube 16-TSSOP (0.173, 4.40mm Width) Exposed Pad (Kg)

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Details

Tags

Parameters
Factory Lead Time 10 Weeks
Lifecycle Status PRODUCTION (Last Updated: 3 weeks 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 TJ
Packaging Tube
Published 2008
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Subcategory Switching Regulator or Controllers
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Terminal Pitch 0.65mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number LT3508
Function Step-Down
Number of Outputs 2
Voltage - Input (Max) 36V
Output Voltage 35.3V
Output Type Adjustable
Max Output Current 1.4A
Voltage - Output 1 32.4V
Voltage - Input (Min) 3.7V
Input Voltage-Nom 12V
Number of Channels 1
Analog IC - Other Type DUAL SWITCHING CONTROLLER
Output Configuration Positive
Quiescent Current 320μA
Voltage - Output 2 32.4V
Voltage - Output (Min/Fixed) 0.8V
Topology Buck
Control Mode CURRENT-MODE
Frequency - Switching 920kHz~1.06MHz
Control Technique PULSE WIDTH MODULATION
Current - Output 1 1.4A
Synchronous Rectifier No
Min Output Voltage 800mV
Switcher Configuration PHASE-SHIFT
Voltage - Output (Max) 35.28V
Current - Output 2 1.4A
Height 950μm
Length 5.1mm
Width 4.5mm
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free

LT3508EFE#PBF Overview


A Tube package is used in this voltage regulator to optimize performance. In this voltage regulator, there are 16 terminations. This regulator voltage is equipped with a type of analog integrated circuit that is called a DUAL SWITCHING CONTROLLER voltage regulator. In order to save space, this harley voltage regulator is available in the 16-TSSOP (0.173, 4.40mm Width) Exposed Pad package. DC DC switching regulator is configured with 2 outputs. Adjustable outputs are generated on the output pins of this adjusting voltage regulator. This voltage regulator 12v fits the Surface Mount mounting. When operating, adjusting voltage regulator's operating temperature should be kept at -40°C~125°C TJ. The switching frequency of this DC-DC switching regulator reaches 920kHz~1.06MHz. A dc to dc voltage regulator's minimum input voltage of 3.7V is required for this voltage regulator to operate. The output voltage (Min/Fixed) of this voltage regulator 12v is 0.8V. As far as the voltage input is concerned, DC DC switching regulator can accept up to 36V. As a result of its peak reflow temperature, this voltage regulator is virtually indestructible. To meet the operation requirements, voltage regulator is designed to provide 12V as the nominal input voltage. I would like to point out that this voltage regulator belongs to the Switching Regulator or Controllers subcategory. In the particular voltage regulators, the LT3508 family is represented. A voltage of 35.3V volts can be produced by voltage regulator. There are 16 pins that are used for the operation of the voltage regulator 12v. There should be at least a 800mV volt output voltage for this switching regulator in order to make it work properly. In order to meet the requirements of the switching regulator operation, the maximum output current reaches 1.4A A. Based on the maximal adjusting voltage regulator's output voltage of 35.28V, adjusting voltage regulator can be operated easily. An external factor does not affect harley voltage regulator's ability to consume 320μA A of quiescent current. This voltage regulator has 1 channels.

LT3508EFE#PBF Features


2 outputs
Peak reflow temperature (Cel) of 260
16 pins
1 channels

LT3508EFE#PBF Applications


There are a lot of Linear Technology/Analog Devices LT3508EFE#PBF Voltage Regulators applications.

  • Wide-range voltage regulation circuits
  • Driver circuits
  • Handheld GPS
  • Radio equipment
  • Computer-related products
  • Window air conditioners
  • Product burn-in
  • Program control systems
  • Production lines
  • Digital display device