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LT3844IFE#PBF

LT3844IFE#PBF

LT3844IFE#PBF

Linear Technology/Analog Devices

16 Terminals 4V~60V LT3844 DC to DC converter ICSWITCHING REGULATOR 1 Outputs 300kHz Transistor Driver

SOT-23

LT3844IFE#PBF Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 10 Weeks
Mounting Type Surface Mount
Package / Case 16-TSSOP (0.173, 4.40mm Width) Exposed Pad
Surface Mount YES
Operating Temperature -40°C~125°C TJ
Packaging Tube
Published 2009
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)
Additional Feature ALSO HAS OUTPUT VOLTAGES UP TO 36V
Subcategory Switching Regulator or Controllers
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Terminal Pitch 0.65mm
[email protected] Reflow Temperature-Max (s) 30
Base Part Number LT3844
Function Step-Up, Step-Down, Step-Up/Step-Down
Number of Outputs 1
Output Type Transistor Driver
Input Voltage-Nom 20V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive or Negative
Voltage - Supply (Vcc/Vdd) 4V~60V
Control Features Enable, Frequency Control, Soft Start
Input Voltage (Min) 4V
Topology Buck, Boost, SEPIC
Control Mode CURRENT-MODE
Frequency - Switching 300kHz
Input Voltage (Max) 60V
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier No
Clock Sync Yes
Length 5mm
Width 4.4mm
RoHS Status ROHS3 Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $9.33000 $9.33
25 $6.19720 $154.93
100 $5.12400 $512.4
250 $4.86780 $1216.95
500 $4.75800 $2379
LT3844IFE#PBF Product Details

LT3844IFE#PBF Overview


In the 16-TSSOP (0.173, 4.40mm Width) Exposed Pad package, the switching controller meets most application requirements. It is sufficient to generate 1 outputs with this dc motor controller. Packaging for the pmic consists of Tube solid enclosures. Transistor Driver dc switching's outputs (s) can be handled by it. dc control's supply and operating voltages are 4V~60V. Workable in an dc switcher where -40°C~125°C TJ is the -40°C~125°C TJrm. A switching controller such as this can switch at a value of 300kHz . dc dc regulators can be carried out with Surface Mount. DCDC regulator is controlled efficiently by Enable, Frequency Control, Soft Start. The switch converters are connected to a SWITCHING REGULATOR analog IC. The switching converters's terminal (s) are designed at DUAL . A variety of dc switching's functions can be performed on 16 terminations. It includes PULSE WIDTH MODULATION as one of the control techniques dc dc converter ic adapts. It is inputted with a DC switcher's voltage of 20V. You can find other relevant dc to dc converter ics by searching "LT3844". In particular, switching converter belongs to the Switching Regulator or Controllers family. An input voltage of 4V is the minimum required for the dc dc voltage regulator. At most, the dc to dc regulator accepts 60V input voltage. The value of DC to DC voltage regulator is set to ALSO HAS OUTPUT VOLTAGES UP TO 36V in order to better satisfy the requirement.

LT3844IFE#PBF Features


Transistor Driver Outputs
Switching Frequency: 300kHz
Enable, Frequency Control, Soft Start
PULSE WIDTH MODULATION
ALSO HAS OUTPUT VOLTAGES UP TO 36V

LT3844IFE#PBF Applications


There are a lot of Linear Technology/Analog Devices LT3844IFE#PBF DC to DC converter applications.

  • Machining centers
  • Various precision measuring detectors
  • Flaw detection equipment
  • Analog precision reference circuits
  • Cutting machine tools
  • Low output voltage switching power supply circuits
  • Household control circuits
  • Pipe bending machines
  • Fire elevators
  • Scientific testing

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